Comparison

GaitAnalysisPLUS vs RunForm AI

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

Head to head
About

GaitAnalysisPLUS

Features
Read full description

Welcome to the future of Gait Analysis! Introducing the revolutionary GaitAnalysisPLUS - for Physiotherapists, GAIT researchers, doctors, and sports coaching! This app combines our well-known and reliable Stridalyzer Sensor Insole based gait analysis with vision-based pose and gait analysis, to offer you a one-of-a-kind solution! Using the pressure and motion data from the sensor insoles, and vision data from your iPhone’s camera, the app builds an extremely accurate, real-time model of the forces, motion and position of not only the feet, but the entire body. Using that model, the app can provide exact analysis of the user’s posture, gait, biomechanical forces and its effects, etc. Use the app in your rehab session, for sports performance analysis or for gait research. The app can work with or without the sensor insoles, using only the vision data if there are no insoles connected. Please note - the app uses several features and capabilities in your phone that can severely drain your battery. 1. The app connects to the sensor insoles using BlueTooth LE. The app continue to run, will keep the connection, and will continue communicating with the insoles if connected, even in background mode with display off. This will impact the battery life of your phone. 2. The app will use your iPhone’s back camera to capture video for vision-based gait analysis. This feature will only work when the app is in foreground and open. The vision analysis uses your phone’s machine-learning capabilities, and consumes a significant amount of power. We strongly recommend using the vision analysis capability when your phone is connected to a charger cable, ideally placed on a phone holder/stand.

About

RunForm AI

This AI-powered running analysis app helps improve efficiency and reduce injury risk. Upload a video for detailed form analysis and personalized feedback on key running metrics. Supports various recording environments and tracks your progress over time.

Highlights
  • AI-powered form analysis
  • Personalized feedback
  • 10 key running metrics
  • Optimized shooting guide
  • Track and treadmill support
  • Session history
Features
Read full description

RunForm AI is an AI-powered running form analysis app designed to help you understand your running posture, improve movement efficiency, and build better running mechanics. Upload a short running video and RunForm AI will analyze your form from two camera angles: side angle and back angle. Get insights from biomechanical running metrics, estimated motion metrics, summary scores, and coaching feedback to understand your strengths and areas for improvement. Analysis Views: • Side Angle: Running economy, landing mechanics, and gait-phase movement • Back Angle: Frontal-plane stability, left-right alignment, and symmetry Side Angle Metrics: • Cadence (SPM) • Vertical Oscillation • Foot-Strike Angle • Shank Angle • Knee Angle • Hip Flexion • Hip Extension • Swing Knee Angle • Trunk Lean • Head Angle • Elbow Angle • Opposite Knee Angle Estimated Motion Metrics: • Estimated Speed • Estimated Pace • Estimated Stride Length • Estimated Step Length Back Angle Metrics: • Hip Alignment Angle • Left/Right Knee Alignment • Left/Right Ankle Alignment • Left/Right Swing Foot Angle • Left/Right Step Separation Ratio • Hip Asymmetry Ratio Scores: • Running Economy Score • Landing Mechanics Score • Back Stability Score • Symmetry Score Key Features: • Automated coaching summary with practical running cues • Recommended ranges, visual references, and pace-sensitive explanations for each metric • Shooting guide for treadmill and outdoor running • Analysis history with annotated video playback • Shareable analysis links with optional password protection Credits are required for each analysis and can be purchased in-app.

Screenshots

GaitAnalysisPLUS4 screens
RunForm AI4 screens

Verdict

The call

The clearest difference is in-app purchases: GaitAnalysisPLUS at none against RunForm AI's 5. GaitAnalysisPLUS also leads on ads (none vs shown) and iOS requirement (11.0 vs 18.2). On price, update cadence and device support 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. RunForm AI sells 5 one-off in-app purchases. GaitAnalysisPLUS asks for nothing beyond the download.

UpkeepUpdate frequency

GaitAnalysisPLUS ships an update every 3 weeks, RunForm AI fortnightly. The most recent releases landed on October 2, 2026 and October 26, 2026 respectively.

Scorecard3 real differences · 7 level
GaitAnalysisPLUS versus RunForm AI: the parameters behind the verdict, then further details
ParameterGaitAnalysisPLUSRunForm AI
PriceFreeFree
Rating—3.4 (5 ratings) — better
Positive reviews—60.0% of reviews
Number of ratings—5 — better
Update frequencyEvery 3 weeksFortnightly — better
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPodiPhone, iPad
Requires iOS11.0 — better18.2
Further details — not scored
Size128 MB77 MB
Age rating4+4+
DeveloperReTiSensePacoStudio

In-app purchases

None

GaitAnalysisPLUS

No in-app purchases

5 purchases

RunForm AI

One-time5
  • 5 Running Form Analyses$0.99
  • 15 Running Form Analyses$1.99
  • 10 Credits$2.99
Show 2 more
  • 50 Credits$9.99
  • 100 Credits$14.99

Questions

Is GaitAnalysisPLUS free?
GaitAnalysisPLUS is free to download, with no in-app purchases.
Is RunForm AI free?
RunForm AI is free to download, with in-app purchases available.
Do GaitAnalysisPLUS or RunForm AI have ads?
RunForm AI shows ads; GaitAnalysisPLUS does not.
Which is updated more often, GaitAnalysisPLUS or RunForm AI?
GaitAnalysisPLUS ships an update every 3 weeks, and RunForm AI fortnightly. Most recently, GaitAnalysisPLUS was updated on October 2, 2026 and RunForm AI on October 26, 2026.

Other comparisons