FlexyFit vs Stark Ring
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FlexyFit
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Our platform is aimed at everyone who loves sports. We are not a replacement for instructors in yoga studios and gyms, but we are the perfect solution for those times when you want to exercise - or just get moving - but don't have time to go to the gym. These situations are familiar to everyone - by the time you put the kids to bed and it's already late for sports, you have half an hour or an hour between two conference calls and there's not enough time, or you want to move around after a whole day at the computer, and the walk back and forth you don't seem active enough around the room. We are ready to help!
Stark Ring
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• Redesigned Home, Pulse, Activity, and Sleep tabs • Clearer health metrics and sleep timeline • Smoother tab navigation • Bug fixes and stability improvements
Screenshots
Verdict
The clearest difference is in-app purchases: Stark Ring at none against FlexyFit's 2. FlexyFit's advantage is update cadence (fortnightly vs every 3 months). On price, ads, 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. FlexyFit sells 2 in-app purchases, starting at $0.49 per month. Stark Ring asks for nothing beyond the download.
FlexyFit ships an update fortnightly, Stark Ring every 3 months. The most recent releases landed on October 3, 2026 and September 28, 2026 respectively.
| Parameter | FlexyFit | Stark Ring |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly — better | Every 3 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.2 — better | 15.1 |
| Further details — not scored | ||
| Size | 44 MB | 102 MB |
| Age rating | 17+ | 4+ |
| Developer | Asana Fit EOOD | Dien Nha Huyen |
In-app purchases
FlexyFit
- Месечен абонамент (тестов)$0.491 Month
- Месечен абонамент за 14.99 лв.$7.991 Month
Stark Ring
No in-app purchases
