Knee Mobility vs Levr
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Knee Mobility
This app helps you track and improve your knee's range of motion through daily exercises. Monitor your progress over six weeks with insightful feedback to stay motivated on your journey to better knee health.
- Track knee range of motion
- Daily exercises for knee health
- Progress monitoring over six weeks
- Feedback for motivation
- General wellness and fitness focus
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Knee Mobility is your companion in maintaining knee health and tracking your range of motion. Engage in daily exercises designed to help you maintain or improve your range of motion, with feedback to keep you on track. Over six weeks, monitor your progress with insights, ensuring you stay motivated. Disclaimer: This app is designed for general wellness and fitness purposes only. It does not diagnose, treat, or prevent any medical conditions. Always consult with a healthcare professional before starting any new exercise program. Always seek a doctor's or healthcare provider's guidance for any health concerns or medical decisions.
Levr
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Log every set โ and film it. Levr is a full workout logger built for calisthenics. Calisthenics is different. Your hardest work isn't a number in a table โ it's a handstand you hold, a planche you fight for, a muscle-up you finally get clean. Holds need timing, and skills need video, because you get better by watching your form, not by feeling it. Levr does both: it logs every set like a serious strength app, and it films and times your holds automatically. Prop your phone up, train, and it's all there โ the numbers and the footage, side by side. AUTOMATICALLY TIMED โ EVERY VARIATION Planches, front levers, handstands โ Levr detects each hold and times it for you, no stopwatch, no scrubbing back. It reads the variation too, so you see the time you spent in a tuck planche versus a straddle, a tuck front lever versus a full, or a one-arm handstand versus two. Every variation, timed automatically. SHAREABLE OVERLAYS Turn any hold into a clip worth posting. Levr bakes a live overlay right into your video โ a running hold timer, your center of mass, or a skeleton tracing your line โ so your planche, front lever and handstand variations are ready to share. FILM EVERY SET, SEE YOUR FORM Every set is saved next to its own video, so your whole training history is on video. For skills like the handstand, Levr measures the angles at your joints and scores the hold โ so you can see exactly what to fix. More movements are on the way. FIND ANY SET IN SECONDS Filter your whole video library by exercise, personal records, favorites, or length. Pull up every planche you've ever filmed โ or just your best โ in a couple of taps. LOG EVERY WORKOUT Weight, reps, duration, or distance โ log any kind of training. Build routines or log freestyle. It's a complete logger; calisthenics is just where it feels at home. SHARE WITH YOUR COACH Upload your clips and your full training log to your own Google Drive. Your coach gets every set in a spreadsheet โ with links straight to the video of the set โ so they can watch your week and adjust your plan from anywhere. IMPORT ANY PROGRAM USING AI Levr's AI imports your routines from almost any source โ images, documents, text, or a Google Sheet. No need to build them by hand. BRING YOUR HISTORY Coming from another app? Import your existing logs so day one isn't a blank slate. YOUR VIDEO STAYS YOURS Your training video stays on your device by default. Analytics are anonymous, and there are no ads. Levr is a personal training tool โ not a medical device, and not a replacement for good coaching. Train within your ability.
Screenshots
Verdict
The clearest difference is price: Levr at Free against Knee Mobility's $4.99. Knee Mobility's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 17.0). On update cadence, ads and in-app purchases there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Levr is free to download; Knee Mobility costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Knee Mobility ships an update monthly, Levr fortnightly. The most recent releases landed on September 18, 2026 and September 9, 2026 respectively.
| Parameter | Knee Mobility | Levr |
|---|---|---|
| Price | $4.99 | Free โ better |
| Positive reviews | 0.0% of reviews | โ |
| Update frequency | Monthly | Fortnightly โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | โ |
| Devices | iPhone, iPad, iPod โ better | iPhone |
| Requires iOS | 13.0 โ better | 17.0 |
| Further details โ not scored | ||
| Size | 300 MB | 54 MB |
| Age rating | 4+ | 4+ |
| Developer | MirrorAR LLC | Michael Mac Donald |
In-app purchases
Knee Mobility
No in-app purchases
Levr
No in-app purchases





