This app guides users through water fasting with hydration tracking and mindful prompts. It offers science-based tools to support metabolic renewal and help users achieve fasting goals, from short to multi-day protocols.





249+ iOS apps curated and reviewed
H2 flow water fasting is the household name in h2 flow water fasting, but it's far from the only option. We track 249+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 3.0★ (4) | No | Yes | Aug 2026 | ||
| 2 | Free | 4.6★ (12K) | No | No | Sep 2026 | ||
| 3 | Free | 4.7★ (19M) | Yes | Yes | Sep 2026 | ||
| 4 | Free | 4.5★ (2) | No | Yes | Aug 2026 | ||
| 5 | Free | 4.8★ (6.8K) | No | Yes | Sep 2026 | ||
| 6 | Free | 4.0★ (2) | Yes | Yes | Aug 2026 | ||
| 7 | Free | 5.0★ (2) | No | Yes | Aug 2026 | ||
| 8 | Free | 4.8★ (10K) | No | Yes | Sep 2026 |





This app guides users through water fasting with hydration tracking and mindful prompts. It offers science-based tools to support metabolic renewal and help users achieve fasting goals, from short to multi-day protocols.



Easily manage your intermittent fasting schedule with this simple timer. Track your fasting and meal times, explore various fasting methods, and discover trends in your progress. Maintain a healthy lifestyle with a user-friendly interface.





Connect with friends and family globally through private messaging and high-quality calls. Share moments, documents, and stay in touch across devices, even on slow connections. Your conversations are secured with end-to-end encryption.