218+ iOS apps & games curated and reviewed
With an average user rating of 4.7★, the obcal category is one of the App Store's strongest. Browse all 218+ apps and games we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 5.0★ (1) | Yes | Yes | Aug 2026 | |
| 2 |  | Free | 5.0★ (1) | No | No | May 2026 | |
| 3 |  | Free | 4.7★ (87K) | No | Yes | Sep 2026 | |
| 4 |  | $3.99 | 4.8★ (99) | No | No | Aug 2026 | |
| 5 |  | Free | 4.5★ (466) | No | No | Sep 2026 | |
| 6 |  | Free | 4.7★ (14) | No | No | May 2026 | |
| 7 |  | Free | 4.9★ (36K) | No | Yes | Aug 2026 | |
| 8 |  | Free | 4.9★ (9.5K) | No | Yes | Sep 2026 |
This medical app provides a comprehensive suite of tools for calculating gestational age, estimated due dates, and various risk assessments related to pregnancy and women's health. It includes calculators for maternity leave, cervical assessments, and cancer risk estimations, designed for healthcare professionals.
This app provides a convenient and interactive way to discover and purchase high-quality opals from around the world. It aims to bridge the gap between vendors and customers with transparent listings and behind-the-scenes content.
This app helps you regain control of your digital life by limiting app usage, blocking distractions, and improving focus. It provides tools and insights to reduce screen time, boost productivity, and enhance well-being.
