247+ iOS apps curated and reviewed
From beginner-friendly picks to power-user tools, our quantified self list covers 247+ iPhone apps updated through September 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | — | No | Yes | May 2026 | |
| 2 |  | Free | 5.0★ (2) | No | No | May 2026 | |
| 3 |  | Free | 4.7★ (63) | No | No | Oct 2026 | |
| 4 |  | Free | 4.9★ (8.7K) | No | Yes | Nov 2026 | |
| 5 |  | Free | — | Yes | No | Aug 2026 | |
| 6 |  | Free | 4.2★ (66) | No | No | Oct 2026 | |
| 7 |  | Free | 5.0★ (15) | No | Yes | Oct 2026 | |
| 8 |  | Free | 4.2★ (425) | No | Yes | Oct 2026 |
This app helps you manage recurring tasks and habits, prioritizing them by urgency, due date, or importance. It offers automation based on location or NFC tags, performance tracking, and workload adjustment. Organize habits into projects and review your past activities.
This app helps you conduct self-experiments to understand the impact of behavioral changes on your health, wellness, and productivity. It provides tools to set up trials, track outcomes, and gain personalized insights through automated analysis and daily reminders.
Easily track your daily activities and habits. Record what you've done, add notes and locations, and view summarized statistics to gain insights into your behavior. Receive responsive reminders that adjust to your routine.
