Metric Release Notes

What's New 🚨

Redesigned App Navigation
Navigating through Metric has never been easier. We've introduced a new tab menu to give you quick and seamless access to all essential features. Whether you're keen on exploring your training history, starting a new session, or accessing the support pages, we've made everything straightforward and hassle-free.

Improvements ✨

• Faster Training Flow in Session Mode: Taking our revolutionary session mode a step further, we've integrated additional options for your training efficiency and convenience. Add another set for an existing exercise or start a new exercise to your session without breaking your training flow. Perfect for superset training.

Bug fixes 🐛

• Darker dark mode with some minor colour palette adjustments.
• Squashed some general bugs that were impacting look and feel. Metric is smoother and prettier as a result.

What's New 🚨

Introducing Metric Pro
‍Take your training to the next level with a revolutionary set of barbell tracking features when you subscribe to Metric Pro.

Enjoy advanced features such as a full training history, Session Mode, automated load velocity profiling and advanced metrics including: pause tempo, power, peak velocity.

You can subscribe to Metric Pro inside the Metric iOS app. No hardware required.

Training history (Pro)
‍Store and review every rep, set & session you record in Metric.

Session Mode (Pro)
‍Record multiple sets in a row, combining exercises into a single workout on a single page. Training with velocity has never been easier sessions!

Advanced metrics (Pro)
‍Peak and mean power metrics are now available from the settings of your set review. Also added for PRO subscribers are peak velocity & pause tempo metrics.

Automatic Load Velocity Profiling (Pro)
‍Every session, every exercise, automatically calculated. Gain insights into your performance across all loads and velocities.

VBT Support Pages
‍We've expanded our support pages, helping you to optimise your Metric training. Join our Metric Discord community and learn from your fellow lifters. Pro and non-pro members welcome!

Improvements ✨

• Video Saving Optimisations: We've fixed the issues causing crashes during video saving. Now, you can save your videos smoothly without any interruptions.
• New Onboarding Flow: Getting started with Metric is now faster and easier. Our tutorial is directly connected to your first set, providing real-time tips when they matter.

Bug Fixes 🐛

• More Robust Set Edit Functionality: We've made improvements to our set edit functionality. Now, you can update, modify, and delete sets just the way you want.
• Aesthetic Spring Cleaning: We've spent some time tidying up. Layout fixes, and a more friction-free app experience.

What's New 🚨

Eccentric tempo tracking
‍Metric now tracks and reports your eccentric tempo for each rep. Tempo tracking is a great way to keep yourself honest and train for better control on the descent.

Customize your highlights cards
‍You can now pick your preferred display settings, choosing which metrics and highlights get shown on the training dashboard. You can tune Metric to better support your goals.

Bodyweight recording
‍You can now keep track of your bodyweight on your profile. This feature doesn’t do much (for now) but very soon Metric will leverage this data for calculating more advanced scores like relative strength and power.

Improvements ✨

• Algorithm improvements. Metric has been improved with better handling of unilateral and Olympic lifts.

Fixes 🐛

• Inevitable bug fixes. Another release, another slew of bugs crushed and general usability improvements help Metric be faster and more reliable than ever!

What's New 🚨

Snatch velocity tracking
Metric now supports tracking for Snatch variations. Be sure to place your phone in a position that allows for the entire lift to fit in the frame.

Bug report button
Users now have a direct line to the Metric development team so they can report issues, share glitchy videos and request features.

Improvements ✨

• Compact bar charts on the home page. The Metric UI is now cleaner, with the bar chart getting far easier to access.
• Stability improvement to filter false repetitions. Thanks to your feedback we were able to find a bug causing false rep detections when phones were in certain positions. This should now be much more reliable.

Fixes 🐛

• Moved some pixels around to keep Metric looking slick and easy to use.
• Improved the login, sign-in and forgot password flow, including a bug fix for keychain access.

What's New 🚨

Training context
Metric now provides simple training context information that helps you determine how well you are lifting. The difference between the current set and the last set you performed of the same exercise at the same weight is shown below each stat on the homepage.

Camera zoom capability
Users setting up in tight spaces rejoice! You can now pinch to zoom. If your phone features a wide angle lens you can now use that extra space too.

Custom plate sizes
Now it is possible to train with those odd sized plates floating around your gym. When entering the set exercise information add the diameter of the largest plate on the bar and Metric can deliver accurate data.

Improvements ✨

• Less invasive alerts in camera setup. Metric will still alert you when stabilisation issues are detected, but will be a bit calmer This makes it easier to play with the new Zoom feature and not feel you are being yelled at by a computer!

Fixes 🐛

• A bug that caused noisy reps for some users has been tracked and fixed.
• A laundry-list of housekeeping and pixel pushing was also achieved.

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What's New 🚨

Major algorithm upgrade
Metric has thrown out the rulebook (again 😀) by using an all-new intelligent rep feature classifier that determines your actual rep start and end points. With this smart algorithm update your rep velocity and ROM data is more truthful and actionable than ever before, and Metric can now easily handle ballistic lifts.

Ballistic lifts added
Several new lifts have been added to the exercise list including: loaded jumps (trap bar and barbell), cleans, jerks, push-press, high-pulls and step-ups. This is made possible thanks to the new rep feature classifier algorithm.

Support for multi-athlete recording
Early access users of Metric for Teams can now quickly switch between athletes while using one device to record sets.

Support for deleting sets
For future planned capabilities we have now added the ability to delete a recorded set entirely. This can be handy if you are messing about showing someone how to use the app and don’t want their set saved in your training history (hint hint).

Improvements ✨

• Search field on the exercise selection screen. You can now quickly filter the list to find your lift.
• Fewer taps between sets. Metric previously had an extremely convenient workflow for adding a new set, but after hundreds of sets recorded we realised we could significantly reduce the taps required by condensing everything to a single screen prior to recording.

Fixes 🐛

• Accelerometer tweaks to reduce false set cut-offs. Metric was previously a little sensitive to the device being moved and would prematurely end sets. Dropping your deadlifts is now less likely to kill the set recording (thanks Bryce!)
• General bug squashing. As ever Metric has had a range of small bugs or crashes resolved.

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What's New 🚨

New exercises
Two new exercises added to the library - Step Ups and Floor Press.

Improvements ✨

• Overhauled the tracking algorithm. Metric is now able to record sets reliably from a wider range of phone positions, including placing the phone lower down relative to the barbell.
• X & Z axis correction. Metric now features X-axis and Z-axis correction so mean velocity is more accurate, and aligns with other velocity tracking technologies that also offer X-axis correction.

Fixes 🐛

• Touch ups and bug squashing. As usual stability has been tweaked, bugs and crashes should be less common as a result.

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What's New 🚨

Editing set details and hiding reps
You can now change the exercise or weight after recording a set. Even better, Metric now allows you to exclude a rep from the results. Maybe you pulled the bar too hard on set-up? No problem, press the icon next the detected rep to remove it.

Improvements ✨

• Variance is now consistency. Previously Metric reported how varied your range of motion was each set. Now Metric displays how consistent - the inverse number. Basically you should aim for 100% consistency!
• Optimisations for older phones. Users with older devices (especially on iOS 14), were sometimes getting some funky results. Metric is now better optimised for these devices and should be more reliable for these users.
• Memory handling restructure. When video was being reprocessed for accuracy, sometimes results would be wildly inaccurate. The culprit was memory handling; Metric now handles memory properly so more accurate results are in fact more accurate.

Fixes 🐛

• Tiny pop-up is no longer. A micro-sized information box in the app would randomly show up after a set and force users to re-start. We hunted down a tiny error that caused the tiny pop up and it should no longer be a problem.
• Touch ups and bug squashing. As usual stability has been tweaked, bugs and crashes should be less common as a result.

What's New 🚨

Video data overlay and easy sharing Metric now has a visualisation of your data placed on your lift video. This can help you understand how each rep looks and relate it back to your velocity. With the addition of a share button its now even easier to post your lifts to social, or quickly send them to your coach.

Rest timer Keep honest about your rest times with a new timer on the menu bar. It starts counting as soon as your last rep ends so you don’t have to do a thing!

Video re-processing Some older devices could struggle to keep up with the Metric computer vision algorithm during live recording. Now Metric will automatically detect if your device dropped frames and quickly re-process videos to confirm everything is accurate!

Fixes 🐛

• Weight field now allows comma’s to denote decimal place. Metric was not recognising European keyboard entry on the weight field. Region localisation is now turned on so Metric can be used no matter where you are!
• Missing video thumbnails have been found. Metric would sometimes show an ugly placeholder where the video thumbnail should be. Now it will always show you getting ready to max out!
• Kicking you out of the highlights screen shouldn’t be a thing. Metric was shooting people back from the screen with the bar charts before they could actually look at them. We couldn’t actually replicate this issue but Metric has been changed so that this is less likely to happen… (Let us know if you spot this bug?!)

What's New 🚨

Metric VBT now publicly available on the App Store for iOS
We are thrilled to be able to launch the first public version of Metric VBT. Metric allows users to record a set of a barbell lift and immediately receive accurate velocity and range of motion analysis.

Find Metric VBT here.

User training data in the cloud
For now there is little change to the user experience compared to the last beta, but Metric now connects to a cloud storage database which will allow future performance tracking features to be built!

Improved ✨

• Added 0% velocity loss support card. Sometimes Metric reports 0% velocity loss across a set, and that can be confusing! So now there is a support card explaining why this happens.
• Changed highlight information for single rep sets. Similarly you can’t have fatigue or variance on singles, so the highlights cards now show no value for these.

Fixes 🐛

• Tapability of cards. Some of Metric’s cards which looked tapable would not respond to taps if you didn’t tap the text or icon. Now the entire card can be tapped and Metric will respond as you expect (by opening the card!)

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What’s new 🚨

Per-exercise metric preferences
‍Every exercise can now have its own specifications and settings configuration. Choose which metrics appear in your bar charts, which stats overlay on your video, whether bar path is shown, and whether you log RPE. All these and more can be customized as app-wide defaults or on a per-exercise override.

Advanced metrics
‍Thirteen metrics are now available in the Metric Android including peak velocity, mean velocity, power metrics, tempo, time to peak velocity, and more for full parity with the iOS app rep metrics. Full list of available metrics here →

Double bar chart comparisons
‍Select a second metric to display side by side in your set review bar chart. Compare velocity against power, tempo against ROM, or any combination that fits your training. Set app defaults or exercise specific configurations for primary and the optional secondary metric.

Supported devices list
‍We’ve published a supported devices list so you can check whether your device meets the requirements to run Metric’s computer vision system. Android devices have a wide range of chip configurations, and not all have the GPU performance needed for accurate, real-time barbell tracking. Check if your device is on the list here →

Improvements ✨

• Better low-light recording. Improved exposure management during live recording so you get cleaner video with better tracking in dimly lit gyms.
• Broader import compatibility. Fixed video encoding issues that caused import failures across different Android video formats and manufacturers.

Bug fixes 🐛

• Fixed camera preview showing a black screen in some conditions
• Fixed a crash when scrolling through a large set history
• Fixed a crash on the home screen loading
• Fixed various recording and import edge cases on specific device configurations

What's new 🚨

RPE and RIR tracking
‍Rate your sets with RPE or RIR directly after recording. A new entry sheet lets you log perceived effort alongside your velocity data, giving you a more complete picture of every set. Toggle RPE tracking on or off from the settings menu.

Video management
You can now handle your video storage and deletions automatically. Old videos can be cleaned up to free space on your device while your personal record videos are always kept safe. You can also set videos to auto-export before deletion, so nothing is lost.

Rep auto-hide
‍Unracks and re-racks are now automatically filtered from your set data. Your rep count and set averages reflect only your working reps, giving you cleaner data without manual editing. If Metric gets one of these wrong you can alway unhide it from the reps table in the set review.

Account & settings menu
‍New toggle options for RPE tracking and bar path overlay visibility. Customize what you see during and after your sets. The settings menu also now links directly to the changelog, Metric validation research, and user guides on the website.

Improvements ✨

• Fixes for plate detection in preview. The pre-recording plate detection system is now more responsive, giving you quicker more accurate feedback on your setup.
• HEVC video encoding. Videos now save in HEVC, cutting file sizes by roughly 50% with no loss in quality. Faster exports, less storage used.
• Image color encoding fixed. Video was appearing washed out on playback for some devices, Metric now properly matches your device color space for playback and export.
• Refreshed UI across the app. Form fields, dropdowns, and text inputs have been unified across profile, quick set, edit set, and bug report screens for a cleaner, more consistent look.
• Improved cloud syncing. Training data is now saved and written to cloud storage more efficiently.

Bug fixes 🐛

• Fixed crashes in the camera and set history screens
• Fixed an issue where some devices failed to activate the GPU for vision processing, falling back to slower CPU paths.
• Numerous tracking and camera performance fixes

What's new 🚨

Plate detection preview
‍Before you hit record, Metric now shows you whether it can see your plates in the frame. This gives you real-time feedback on your setup so you can adjust your position, angle, or framing before you start your set.

Fallback tracking for Mali chipset devices
Devices outside the flagship Samsung and Pixel line ups use alternative Mali GPU chipsets, that was not playing nicely with the Metric vision tracking system. We have now added a dedicated tracking and video processing pipeline specifically for these devices. Users who were reporting zero reps, crashes and failed imports (particularly the Motorola owners), this should now be fixed and working. Processing is a little slower, but accuracy should be just as good.

Improvements ✨

• Accelerometer fallback for budget phones. Device stability detection now works on phones without high-precision sensors.
• Faster real-time processing. Another round of processing speed improvements during live recording (up to 50+ fps for real time frame tracking on a Pixel 7 as baseline).
• Better bug reporting. More diagnostic logging and error catches in the vision pipeline, so when something does go wrong, we can find it faster.

Bug fixes 🐛

• Fixed camera zoom level not initializing correctly between sessions
• Fixed a preview distortion issue on some devices
• Fixed crash causes, hangs and sluggish processing steps throughout the vision and plate tracking system
• Fixed a bug in the dropped frames fill logic for post processing

What's new 🚨

No new features in this release — this update is focused entirely on stability and performance.

Improvements ✨

• Faster post-recording processing. Set data processes faster after you finish recording, getting you to your results sooner.
• Improved selfie cam tracking. Barbell detection on the front-facing camera is now more accurate and consistent.

Bug fixes 🐛

• Fixed numerous crashes during video import and processing
• Fixed a bug where users with a large set history couldn't open the app
• Fixed a crash in the velocity trace chart when reviewing longer video sets
• Fixed selfie cam data and bar path being inverted
• Fixed Google sign-up failing for some users

What's new 🚨

Personal record badges
‍Every set now shows animated record badges for load, mean power, reps, and mean velocity — each displayed as a percentage of your all-time best. Tap any badge for a detail sheet with context on where you stand: new record, closing in, or building your baseline.

Velocity trends
‍A new trend card compares your current set velocity against your six-week historical average. See at a glance whether you're trending up (well recovered and ready to push, trending down (potentially fatigued or not lifting with intent), or holding steady, and tap through for a detailed chart breakdown. Learn more about how Metric calculates Trends here →

Set quality warnings
‍After each recording, Metric now analyses your setup and flags potential issues — viewing angle, framing, plate size, 0 rep reps, and device stability. These replace the old generic "no reps" message with specific, actionable feedback so you can fix issues and get better data on your next set.

Device stability detection
‍Your phone now needs to be stable before recording can begin. An on-screen status pill shows whether your device is ready, needs to be held steady, or stood upright. Recording is disabled until the device is stationary and automatically stops if significant movement is detected mid-set.

Fullscreen video playback
‍Video playback can now be expanded to full screen with a tap. Includes a time scrubber, mute toggle, and your bar path and stats overlay — all carried over seamlessly between the mini player and expanded view.

Intuitive video playback
Video thumbnails are now extracted from the first rep in your set to provide better context and video playback now starts playing from 1 second your first rep starts, making technique review more efficient.

Improvements ✨

• Set history improvements. More details are now included on your set history list including a video thumbnail, your best rep velocity and % fatigue in the set.
• Faster real-time processing. Frame rates during live recording have jumped from 30fps into the high 40s and low 50s on devices that support 60fps, meaning smoother tracking and fewer missed data points.
• Smarter weight formatting. Decimal loads like 72.5kg now display correctly across the app.

Bug fixes 🐛

• Fixed set data failing to load on some sessions
• Fixed an issue where Real-time recordings were dropping video frames during processing
• Fixed an issue with video imports and crashes on some Android chipsets and devices

What's new 🚨

Set highlight bar
‍The set review screen now shows your best rep, set average, and fatigue/consistency metrics right at the top. Key performance data for every set, all at a glance.

Improvements ✨

• Midpoint zoom for ultrawide cameras. Wide ultrawide lenses (0.5x, 0.6x) now snap to a tighter midpoint zoom (0.75x, 0.8x), making it easier to frame your setup without switching cameras.
• Persistent selfie cam settings. Your camera selection and zoom level now carry over between sets, so you're not re-adjusting every time you hit record.
• Faster video imports. All imported videos process significantly faster, with 1080p processing speeds up to 2x quicker than before.

Bug fixes 🐛

• Fixed a crash when importing 4K video
• Fixed bar path inversion on selfie cam recordings
• Fixed video rotation detection on imported videos on some Android devices that was causing zero reps or only detecting walkouts (XY axis inversion)
• Fixed a spacing issue on the record action button
• Improved recording controls layout
• Disabled uploading 480p videos, which don't have enough resolution for accurate barbell tracking

What's new 🚨

Android Beta - Metric has finally arrived on Android, you can still join the Android beta at this link →

Metric for Android is here (Private Beta)
The Android beta is a focused first release, available exclusively to waitlist members, built to bring velocity-based training to every platform.

We deliberately kept the feature set small so we could ship sooner, gather feedback, and iterate.

Available now you can:

• Account creation and sign-in (syncs with your existing Metric account if you have one)
• Record sets directly in-app or import videos from your camera roll
• 1080p HD video recording
• Real-time velocity, ROM, bar path, and tempo data
• Video playback with bar path overlay
• Video export with data overlay
• Training history on your home screen

Barbell tracking with computer vision
‍Record or import your sets and get instant set data including mean velocity, range of motion and eccentric tempo. The same tracking engine that powers Metric on iOS, is now available on your Android device.

Video playback with bar path overlay
‍Playback your sets and export the video with a real-time bar path overlay, then export and share videos directly from the app. Your training footage just became a coaching tool.

Training history, search, and sharing
‍Every set and video is saved to your free training profile. Search through your historical data, review past performance, and share sets with your coach or training partners — all at a glance.

Report bugs, provide feedback
Report bugs, suggest features and give feedback to the Metric team from inside the Metric app or join the Metric Discord