ShareHealth vs StepWalk
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ShareHealth
This app analyzes facial features and pairs them with Apple Health data to uncover correlations using on-device machine learning. It allows users to export health metrics and share step counts with friends, prioritizing user privacy with local data processing.
- Facial landmark analysis
- Apple Health data integration
- On-device machine learning
- Health metrics export to CSV
- Step count sharing
- Privacy-focused local processing
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ShareHealth uses on-device ML to find correlations between facial features and Apple Health metrics. FACE TO HEALTH • Hands-free Face Check-In: center your face in the ring, hold still, and the photo is taken automatically • Each capture is paired with that day's Apple Health data • Analyze 478 facial landmarks (MediaPipe) • Train prediction models on your own data • Choose Linear Regression or Random Forest • View feature correlations and leave-one-out cross-validation results • Add custom targets (weight, lean body mass, blood pressure, mindful minutes…) with automatic unit checks 100% on-device: your data stays on your iPhone unless you choose to share it. HEALTH DATA EXPORT • Export 100+ Apple Health metrics to CSV • Per-sample CSVs for CGM glucose readings and dietary nutrition entries • Historical exports by date range • Organized year/month folders • Share exports with clinicians if you choose SHARE STEPS • Share daily step counts with friends • Import and compare step data • No accounts required PRIVACY-FIRST • ML runs locally on device • No cloud uploads or tracking • Delete data anytime Learn more: medium.com/@smuskal/ai-steve-deep-dive-9f8352bc544d drstevenmuskal.com/p/ai-steve-deep-dive Medical Disclaimer: ShareHealth is for informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek advice from a physician or qualified healthcare provider before making medical decisions. If you think you have a medical emergency, call 911 immediately.
StepWalk
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No registration needed! Open and instantly see your step count. The ultimate simple pedometer app. Features ・Real-time step count display ・Beautiful circular progress for goal tracking ・Automatic distance & calorie calculation ・Seamless Apple Health integration ・Stunning confetti celebration when you hit your goal! Perfect For ・Anyone wanting a simple, no-fuss step counter ・People starting their health & fitness journey ・Daily step tracking made effortless Why Choose StepWalk? ・Zero sign-up or login required ・See your steps the moment you open the app ・Special celebration animations to keep you motivated Start your journey to a healthier life today!
Screenshots
Verdict
The clearest difference is ads: ShareHealth at none against StepWalk's shown. ShareHealth also leads on iOS requirement (18.1 vs 26.4). On price, update cadence, in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
ShareHealth ships an update every 10 days, StepWalk weekly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.
| Parameter | ShareHealth | StepWalk |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 10 days | Weekly — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone | iPhone |
| Requires iOS | 18.1 — better | 26.4 |
| Further details — not scored | ||
| Size | 4 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Eidogen-Sertanty | NOBUHIRO KIKUCHI |
In-app purchases
ShareHealth
No in-app purchases
StepWalk
No in-app purchases









