Comparison

My Jump Lab vs Flow Squat

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

My Jump Lab

This app scientifically measures athletic performance using your device's camera and sensors. It offers over 30 validated tests for jumping, strength, sprinting, and more, providing lab-grade accuracy without extra hardware. Ideal for coaches, athletes, and researchers to track progress and analyze performance.

Highlights
  • Validated sports performance measurement
  • Over 30 performance tests
  • Jumping, strength, and sprinting analysis
  • Velocity-based training (VBT)
  • Motion capture for real-time analysis
  • Multi-user support
  • Data export for research
Features
Read full description

My Jump Lab is the most widely used app for measuring sports performance in a validated way, with more than 400,000 downloads in over 140 countries. It is used daily by coaches, elite athletes, physiotherapists, and researchers all over the world. Unlike generic fitness apps, My Jump Lab is scientifically validated, with accuracy confirmed in more than 20 peer-reviewed international scientific studies. It allows you to assess performance with precision comparable to expensive laboratory equipment, using only your iPhone or iPad. My Jump Lab uses the advanced sensors and camera of your iPhone or iPad to measure performance in a simple, reliable, and validated way, without the need for any additional hardware. For example, vertical jumps and barbell velocity can be measured in real time using artificial intelligence, directly from video captured with your camera. With My Jump Lab, you can assess more than 30 performance tests, covering jumping, strength, sprinting, change of direction, mobility, wellness, force-time analysis, and more — all within a single, integrated platform. TESTS INCLUDED IN THE SUBSCRIPTION: ◉ Jumping: CMJ, SJ, CMJ free arms, DJ, optimal Force-Velocity Profile, RSI-mod, horizontal jump, single leg asymmetry and 10-5 repeated jump tests. ◉ Velocity-based training (VBT): measurement of mean concentric velocity, load-velocity profiling, 1RM estimation, velocity loss and barbell trajectory tracking. ◉ Running and Sprinting: horizontal force-velocity profile, contact/flight times, duty factor, leg stiffness, leg asymmetry, pronation/supination, contralateral pelvic drop, linear sprint time with splits, curved sprint, horizontal deceleration, Sprint Mechanics Assessment Score (S-MAS), 5-0-5, 5+5, V-Cut and Illinois COD tests. ◉ Mobility: range of motion for ankle dorsiflexion, neck flexion/extension, hip flexion and internal rotation, shoulder flexion and internal rotation. ◉ Wellness: sleep, fatigue, stress and soreness questionnaires. ◉ Hamstrings strength: Nordic hamstring breakpoint angle and torque calculation. ◉ Force-time curves: real-time raw force time curves using the accelerometer. ◉ Motion capture: real-time knee valgus and squat depth measurement using markerless motion capture. FEATURES: ▶ Import videos recorded by your athlete or patient to analyze their performance. Ideal for remote testing. ▶ Multi-user. My Jump Lab allows you to create as many users as you want. ▶ iCloud sync: share your data between your devices. ▶ History. Save as many tests as you want for each user to analyze their evolution. Export your data to a CSV file. Ideal for research or academic work. ▶ Elegant and intuitive design (compatible with dark mode). ▶ Universal app: share your subscription between your iPhone, iPad and Mac. Note: My Jump Lab works best with slow motion videos. The motion capture feature requires the A12 chip available on devices such as iPhone XR or higher or iPad Pro 2018 or higher. Try the app for free for 7 days. A monthly, yearly or forever subscription is required to access all the app's functionalities and tests once the 7-day trial period has passed. What does the subscription include? Full access to all tests available in My Jump Lab, as well as all current and future features. When will I be charged? When the free 7-day period is over, your credit card will be charged for the period you have chosen through your Apple account. PRIVACY POLICY AND TERMS OF USE Terms of use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy policy: This app does not collect, store or share any of your personal data. Visit www.myjumplabpro.com/#privacy for more details.

About

Flow Squat

Features
Read full description

Flow Squat is a live squat-depth judge for wall-ball training. Prop your iPhone up, let the front camera see you, and get a verdict on each completed squat — VALID or NO REP — while you train. HOW IT WORKS • Set your phone on the floor or a box, facing you from the side or rear. • Flow Squat finds your position automatically — no manual calibration picking. • A countdown gets you into position, then completed squats are judged in real time. • Each rep counts only when you reach the required depth. Short reps are called NO REP. • Optional audio cues announce the countdown, rep verdicts, and the end of your set. OPTIONAL WORKOUT VIDEO • Turn on Record Workout in Settings to make a silent video of your set. • Preview the video in Result at 1×, 4×, or 8× speed. • Choose Save Video to add a copy to Photos, or Share Video to select a destination using the iOS share sheet. • Auto-Save Video to Photos is a separate Settings option, off by default. When enabled, it saves one original-speed copy after the set. • Leaving Result removes the app's temporary video. Flow Squat warns you first if you have not saved or shared it. PRIVATE BY DESIGN • Squat analysis runs on your device. Avocado Lab does not receive your live camera feed or workout videos. • Workout recording is optional and off by default. No microphone access is requested. • No account, sign-in, analytics, or advertising. • Session history and per-rep results stay on your phone, and you can delete them in the app. FOR TRAINERS WHO COUNT • Live rep counter with session history. • Side and rear camera placements supported. • Review every rep of a past session rep by rep. A NOTE ON SCOPE Flow Squat is a training aid for personal practice. It does not certify wall-ball compliance with any official rulebook, and it is not a substitute for a human judge in competition. Flow Squat requires an iPhone with a front camera. Camera access is used only while you are training.

Screenshots

My Jump Lab4 screens
Flow Squat4 screens

Verdict

The call

The clearest difference is in-app purchases: Flow Squat at none against My Jump Lab's 3. Flow Squat also leads on update cadence (every 3 days vs every 3 weeks). My Jump Lab's advantage is device support (4 vs 1) and iOS requirement (15.0 vs 17.0). On price and ads there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. My Jump Lab sells 3 in-app purchases, starting at $5.99 per month. Flow Squat asks for nothing beyond the download.

UpkeepUpdate frequency

My Jump Lab ships an update every 3 weeks, Flow Squat every 3 days. The most recent releases landed on November 3, 2026 and October 24, 2026 respectively.

Scorecard4 real differences · 6 level
My Jump Lab versus Flow Squat: the parameters behind the verdict, then further details
ParameterMy Jump LabFlow Squat
PriceFreeFree
Rating4.6 (255 ratings) — better—
Positive reviews59.0% of reviews—
Number of ratings255 — better—
Update frequencyEvery 3 weeksEvery 3 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationSubscription—
DevicesiPhone, iPad, iPod, Mac — betteriPhone
Requires iOS15.0 — better17.0
Further details — not scored
Size89 MB5 MB
Age rating4+4+
DeveloperCarlos BalsalobreCHIU TSUI

Bugs and requests

My Jump Lab

Reported bugs

14 issues
  • App crashes during complete test (3rd-4th attempt)
  • CMJ automatic AI detection fails repeatedly
  • Camera not activating in real-time recording
  • Force-velocity profile graph not displaying
  • Velocity measurements inconsistent between real-time and graph
Show 9 more
  • Frame-by-frame playback stuttering on high fps videos
  • App closes unexpectedly during velocity-based training
  • MyRoom feature won't open
  • App crashes after recent updates
  • Subscription access not restored after reinstall
  • Lifetime purchase access not recognized
  • Horizontal jump detection inconsistent
  • Countermovement jump height readings inaccurate
  • Pull-up exercise detection failure

Requested features

11 requests
  • More comprehensive video tutorials
  • Desktop app synchronization
  • MySprint integration
  • PDF export of assessment reports
  • Additional exercise templates for encoder
Show 6 more
  • Manual frame-by-frame analysis mode
  • Better ROM (Range of Motion) guidance
  • Debit card payment option
  • Improved angle and measurement tools
  • Default v1RM reset functionality
  • Video upload from gallery for angle drawing

Flow Squat

Not enough reviews yet to summarise bugs or requests.

In-app purchases

3 purchases

My Jump Lab

Subscriptions2
  • Premium- 1 month7 Days trial$5.991 Month
  • Premium - 1 year7 Days trial$39.991 Year
One-time1
  • Premium - Lifetime$105.99
None

Flow Squat

No in-app purchases

Questions

Is My Jump Lab free?
My Jump Lab is free to download, with in-app purchases available.
Is Flow Squat free?
Flow Squat is free to download, with no in-app purchases.
Do My Jump Lab or Flow Squat have ads?
Neither My Jump Lab nor Flow Squat shows ads.
Which is updated more often, My Jump Lab or Flow Squat?
My Jump Lab ships an update every 3 weeks, and Flow Squat every 3 days. Most recently, My Jump Lab was updated on November 3, 2026 and Flow Squat on October 24, 2026.

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