224+ iOS apps curated and reviewed
The best time delay calculator apps on iPhone average 4.6★ across 224+ titles — we've ranked them by what real users actually keep on their phones. Updated July 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | — | Yes | No | Jul 2026 | |
| 2 |  | Free | 4.9★ (409K) | Yes | No | Sep 2026 | |
| 3 |  | Free | 4.9★ (34K) | Yes | Yes | Sep 2026 | |
| 4 |  | Free | 4.6★ (3K) | Yes | No | Sep 2026 | |
| 5 |  | Free | 4.7★ (1.7M) | Yes | Yes | Sep 2026 | |
| 6 |  | Free | 4.7★ (25K) | No | Yes | Sep 2026 | |
| 7 |  | Free | 4.7★ (16K) | Yes | Yes | Sep 2026 | |
| 8 |  | Free | 4.5★ (165) | Yes | No | Sep 2026 |
This utility app offers a clean and intuitive interface for performing calculations. It prioritizes a user-friendly design with large buttons and a clear display for quick and efficient use.
This app offers a straightforward calculation experience, focusing on essential functions without unnecessary complexity. It includes basic arithmetic, percentage calculations, and advanced functions like square root. Users can customize the appearance with multiple color schemes and utilize features like result copying and split-screen multitasking on iPad.
