StatSync vs Atelier Vi
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
StatSync
This privacy-focused health and fitness app estimates steps from treadmill workouts using AI image processing. It securely syncs your data directly to your iOS Health app without storing any personal information. Focus on your fitness with confidence in your data's privacy.
- Estimate treadmill steps
- AI-powered workout data capture
- Privacy-focused data handling
- Seamless iOS Health integration
- No external device required
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StatSync is a privacy-focused health and fitness app that empowers you to estimate steps from your treadmill workouts and track your progress, all while keeping your data secure. Whether you're walking or running, StatSync accurately calculates your steps and seamlessly syncs them to your iOS Health app. Best of all, your data is never stored in the app—we ensure your information stays entirely private, saved only within your iOS Health app. Key Features: Step Estimation: Accurately estimate your steps for treadmill workouts, whether you're walking or running, with no need for external devices. AI-Powered Workout Data: Simply snap a picture of your workout machine, and StatSync’s AI will process the image to capture and log your workout information automatically. Privacy at Its Core: StatSync never stores your personal data. All workout information is securely saved to your iOS Health app, and we never access or share your data. HealthKit Integration: Effortlessly sync your workout data to your iOS Health app to track your fitness progress over time. With StatSync, you can focus on your workouts while being confident that your privacy is a priority. Download today and experience a smart, secure, and privacy-first fitness tracker. Privacy Policy: https://statsync-app.com/data-privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Atelier Vi
Browse and purchase class packs or memberships for fitness routines. View the schedule, filter classes by type, and manage your reservations to stay organized and committed to your fitness goals.
- Purchase class packs and memberships
- Browse class schedule
- Filter classes by type
- Manage class reservations
- Stay organized with fitness goals
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Features: -Purchase Class Packs and Memberships Easily browse and purchase our class packs or membership options -View our schedule Filter classes by type to find the perfect fit for your routine. -Manage your reservations Book your class reservations with ease. Keep track of your upcoming classes and manage your schedule to stay organized and committed to your fitness goals
Screenshots
Verdict
The clearest difference is in-app purchases: Atelier Vi at none against StatSync's 1. Atelier Vi also leads on ratings volume (26 vs 1) and iOS requirement (16.0 vs 18.0). On price, rating, update cadence 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
Both are free to download. StatSync sells 1 in-app purchase, starting at $2.99 per month. Atelier Vi asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for StatSync against 5.0 for Atelier Vi. That said, the two scores are not equally well evidenced: Atelier Vi has 26 ratings behind it against 1, so its average is the more settled of the two.
StatSync ships an update every 4 weeks, Atelier Vi every 3 weeks. The most recent releases landed on October 1, 2026 and October 9, 2026 respectively.
| Parameter | StatSync | Atelier Vi |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (26 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 | 26 — better |
| Update frequency | Every 4 weeks | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | Free with in-app purchases |
| Devices | iPhone | iPhone |
| Requires iOS | 18.0 | 16.0 — better |
| Further details — not scored | ||
| Size | 25 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | Trideca Labs LLC | Atelier VI GG LLC |
Customer experience
StatSync
Atelier Vi
In-app purchases
StatSync
- Premium$2.991 Month
Atelier Vi
No in-app purchases









