This app helps you trial new habits for 30 days. Track your daily progress, with optional incremental increases in difficulty. It's a simple, personal tool to build lasting positive changes without distractions.






250+ iOS apps curated and reviewed
From beginner-friendly picks to power-user tools, our 30 day challenge list covers 250+ iPhone apps updated through September 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 4.8★ (118) | No | Yes | May 2026 | ||
| 2 | Free | 4.8★ (145K) | No | Yes | Sep 2026 | ||
| 3 | Free | 4.9★ (29K) | Yes | Yes | Sep 2026 | ||
| 4 | Free | 4.3★ (59K) | No | Yes | Sep 2026 | ||
| 5 | Free | — | No | Yes | Jun 2026 | ||
| 6 | Free | 4.0★ (236) | No | Yes | Jul 2026 | ||
| 7 | Free | 3.7★ (2.3K) | No | Yes | Sep 2026 | ||
| 8 | Free | — | No | No | May 2026 |






This app helps you trial new habits for 30 days. Track your daily progress, with optional incremental increases in difficulty. It's a simple, personal tool to build lasting positive changes without distractions.






This app helps you build lasting habits and achieve your goals through simple daily planning and routine tracking. It offers features like syncing with health data, group challenges, and insightful analytics to support your self-care and personal growth journey.






Achieve weight loss and muscle gain with personalized home workout plans and professional guides. This app offers a variety of exercises and customized routines, with an AI trainer to answer your fitness questions. See results in 30 days with zero equipment needed.