Zone2Be vs RunForm AI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Zone2Be
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덜! 힘들고 더! 빠지는 다이어트 존투비! 운동은 꾸준함이 핵심이지만, 자신의 운동 강도와 효율을 실시간으로 파악하기란 쉽지 않습니다. 게다가 동기부여는 금세 사라지고, 결과는 기대에 못 미치곤 하죠. 이 앱은 운동 강도와 지방 연소 효율을 실시간으로 분석하고 최적의 Zone2 상태를 유지하도록 도와줍니다. 당신은 단지 움직이기만 하면 됩니다. 우리는 데이터를 바탕으로 가장 효율적인 방향을 제시하니까요. 적은 노력으로도 확실한 변화를 경험하세요.
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.
- AI-powered form analysis
- Personalized feedback
- 10 key running metrics
- Optimized shooting guide
- Track and treadmill support
- Session history
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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
Verdict
The clearest difference is in-app purchases: Zone2Be at none against RunForm AI's 5. Zone2Be also leads on ads (none vs shown). On price, update cadence, device support 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
Both are free to download. RunForm AI sells 5 one-off in-app purchases. Zone2Be asks for nothing beyond the download.
Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 28, 2026 and October 26, 2026 respectively.
| Parameter | Zone2Be | RunForm AI |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.4 (5 ratings) — better |
| Positive reviews | — | 60.0% of reviews |
| Number of ratings | — | 5 — better |
| Update frequency | Fortnightly | Fortnightly |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, Apple Watch | iPhone, iPad |
| Requires iOS | 18.5 | 18.2 — better |
| Further details — not scored | ||
| Size | 122 MB | 77 MB |
| Age rating | 17+ | 4+ |
| Developer | chang hyeok kang | PacoStudio |
In-app purchases
Zone2Be
No in-app purchases
RunForm AI
- 5 Running Form Analyses$0.99
- 15 Running Form Analyses$1.99
- 10 Credits$2.99
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- 50 Credits$9.99
- 100 Credits$14.99









