This app helps you track intermittent fasting with flexible protocols, detailed statistics, and motivational tools. It integrates with health platforms and offers personalized goal setting for a healthier lifestyle.






249+ iOS apps curated and reviewed
Null Fasting is the household name in null 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 | 4.5★ (2) | No | No | Aug 2026 | ||
| 2 | Free | 4.8★ (445K) | No | Yes | Sep 2026 | ||
| 3 | Free | 4.8★ (9.7K) | Yes | Yes | Sep 2026 | ||
| 4 | Free | 4.8★ (6.8K) | No | Yes | Sep 2026 | ||
| 5 | Free | 2.3★ (3) | No | No | Aug 2026 | ||
| 6 | Free | — | No | Yes | Sep 2026 | ||
| 7 | Free | 4.6★ (12K) | No | No | Sep 2026 | ||
| 8 | Free | — | No | Yes | Sep 2026 |






This app helps you track intermittent fasting with flexible protocols, detailed statistics, and motivational tools. It integrates with health platforms and offers personalized goal setting for a healthier lifestyle.






This app tracks intermittent fasting and nutrition to help users achieve real body composition changes. It integrates fasting, protein intake, meals, hydration, and habits for a holistic approach to weight loss and metabolic health.






This app helps users track intermittent fasting progress, build healthy habits, and stay motivated. It offers a fasting timer, history tracking, and educational content. Supports various fast types and integrates with Apple Health.