Metric - Strength Training

Metric - Strength Training

Barbell velocity & workout log

45 ratings
98 reviews
Free
In-App Purchases

Details

  • Released
  • Updated

Features

Metric - Strength Training screenshot #1 for iPhone
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Metric - Strength Training screenshot #10 for iPhone
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About

This app revolutionizes strength training by offering advanced velocity-based tracking using your phone's camera, eliminating the need for expensive hardware. It provides detailed insights into fatigue, recovery, and progression, helping users maximize gains and prevent injuries.

✓Smart velocity tracking with camera
✓Advanced video analysis of lifts
✓Comprehensive workout logging
✓Performance insights and progression tracking
✓Automated rest timer
✓Estimated 1RM calculation
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What's New in Metric

7.2.1

September 16, 2026

What's New in Version 7.2 - Superset support *** NEW *** Superset support Metric now supports supersets in your workouts and programme templates natively in the iOS app. Use the menu to move exercises into and out of supersets or long press on an exercise to drag and reorder your workout.

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Subscriptions & In-App Purchases

Pro - Annual

Pro access for a single training profile

$62.991 Year
7 Days trial
Price Updates
September 10, 2026→$62.99
May 27, 2026→$62.99
January 15, 2025→$62.99
December 9, 2024→$62.99
September 10, 2024→$69.99
How to cancel Metric subscription ⁉️

User reviews

Idea is good. App is not!

I liked the idea of being able to track bar speed as that’s a very important metric (particularly on explosive lifts). I tried the (free) pro version which didn’t really give me a good enough opportunity to explore the app. So I’ve stuck with the free version now for a few months. The app for me just seems like a waste of set up time. The times seems very inaccurate and the difference I get between sets is sometimes extreme. This is probably due to the main issue I seem to have - it doesn’t seem to be able to track the plates very well. And that is a fundamental issue.
Therefore, it means you can’t actually compare lifts week to week as the data is all over the place.
Glad I didn’t spend any money on this as it’d be money down the drain.
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Pro não tá funcionando

Eu comprei o produto pro, mas não está funcionando, aparece como se eu não tivesse comprado, mas já debitou do meu cartão e o aplicativo continua pedindo pra mim obter o pro

It's nice when it actually works

Sometimes it'll record. Sometimes it refuses to. Completely closing the app and restarting works most of the time.

Quand ça marche, ça marche mais..

Tellement souvent des mini bugs.. bugs du jour.. refus de démarrer caméra (trop de mouvements) j’utilise un trépied..

Pay walls and inaccurate velocity readings.

Can’t track ur trends workout to workout without paying. Very finicky doesn’t recognize plates unless ur angle is perfect and the velocity readings change depending on the angle. Not accurate. Was promising too.

Developer apps

FAQ

What does the Metric app do?

Metric is an advanced workout tracking app that combines traditional logging with velocity-based training. It uses your phone's camera to measure barbell speed, providing insights into fatigue, recovery, and progression without requiring expensive external hardware.

How does the velocity tracking work?

The app utilizes your iPhone or iPad's camera to record your lifts. It then analyzes the video to generate precise, validated measurements of bar speed for over 60 exercises. This allows you to monitor fatigue through velocity loss during sets and receive audio cues for specific velocity targets.

Is the app free to use?

The app offers a freemium model. While you can download and use core features, advanced functionalities and full access to insights are typically available through a subscription. Users have reported taking out annual subscriptions after testing the app.

What kind of performance insights can I get?

Metric provides a range of performance insights, including monitoring strength progression, tracking power output trends, analyzing Range of Motion (ROM) consistency, viewing velocity trends over time, and calculating estimated 1RM based on scientific velocity profiles. It also offers load-velocity and load-power profiling.

What devices is the app compatible with?

The app is designed to work with the camera on your iPhone or iPad. Users have mentioned using it on devices like the iPhone 6P, indicating compatibility with a range of iOS devices capable of recording video.