Comparison

G.A.I.T vs OpenCap

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

Head to head
About

G.A.I.T

Features
Read full description

A step-by-step guide to assist clinicians in identifying gait deviations Searching keywords for the app: Gait; deviations; impairment; physical therapy; occupational therapy; physiotherapy; movement; observational gait analysis; clinic; athletic trainer; sports science.  "The information provided in this App is for reference purposes only and should not be considered as medical advice. Please refer to an expert medical professional for guidance on gait analysis before making medical decisions."

About

OpenCap

Capture 3D human movement data using your iOS device's camera. Analyze biomechanics through a comprehensive system including an app, web platform, and cloud computing.

Highlights
  • 3D human movement capture
  • iOS video recording
  • Web-based data collection
  • Biomechanical analysis
  • Cloud computing integration
Read full description

OpenCap is a software system to measure 3D human movement from iOS device videos. It comprises an iOS app for video capture, a web app for data collection and visualization, and scalable cloud computing for biomechanical analysis from video.

Screenshots

G.A.I.T4 screens
OpenCap4 screens

Verdict

The call

The clearest difference is update cadence: G.A.I.T at every 5 weeks against OpenCap's every 7 months. OpenCap's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

G.A.I.T ships an update every 5 weeks, OpenCap every 7 months. The most recent releases landed on September 9, 2026 and September 8, 2026 respectively.

Scorecard2 real differences · 7 level
G.A.I.T versus OpenCap: the parameters behind the verdict, then further details
ParameterG.A.I.TOpenCap
PriceFreeFree
Rating—5.0 (4 ratings) — better
Number of ratings—4 — better
Update frequencyEvery 5 weeks — betterEvery 7 months
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.215.6 — better
Further details — not scored
Size7 MB6 MB
Age rating12+4+
DeveloperEnability LLCModel Health, Inc.

In-app purchases

None

G.A.I.T

No in-app purchases

None

OpenCap

No in-app purchases

Questions

Is G.A.I.T free?
G.A.I.T is free to download, with no in-app purchases.
Is OpenCap free?
OpenCap is free to download, with no in-app purchases.
Do G.A.I.T or OpenCap have ads?
Neither G.A.I.T nor OpenCap shows ads.
Which is updated more often, G.A.I.T or OpenCap?
G.A.I.T ships an update every 5 weeks, and OpenCap every 7 months. Most recently, G.A.I.T was updated on September 9, 2026 and OpenCap on September 8, 2026.

Other comparisons