6+ iOS apps & games curated and reviewed
Looking for free annulus apps and games? 5 of our 6+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 2.8★ (23) | No | Yes | Oct 2026 | |
| 2 |  | Free | — | No | No | May 2026 | |
| 3 |  | Free | — | No | Yes | Oct 2026 | |
| 4 |  | Free | — | Yes | Yes | Sep 2026 | |
| 5 |  | $2.99 | 4.6★ (33) | No | No | Oct 2026 | |
| 6 |  | Free | — | Yes | No | May 2026 |
Lead a mercenary legion in a dark fantasy world, collecting and training units. Engage in tactical battles across a turbulent continent for survival and glory. Features stunning Unreal Engine visuals and deep strategic gameplay.
This app simplifies circle geometry calculations by instantly solving for all properties (radius, area, diameter, circumference) from a single known value. It's ideal for students, engineers, designers, and DIYers needing quick, accurate measurements.