250+ iOS apps curated and reviewed
Whether you're new to percent delay calculator or looking for an upgrade, our curated collection of 250+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 5.0★ (5) | No | No | May 2026 | |
| 2 |  | Free | 4.9★ (409K) | Yes | No | Sep 2026 | |
| 3 |  | Free | 4.5★ (6) | No | No | May 2026 | |
| 4 |  | Free | 4.7★ (25K) | No | Yes | Sep 2026 | |
| 5 |  | Free | 4.9★ (11) | No | No | Sep 2026 | |
| 6 |  | Free | 5.0★ (1) | Yes | Yes | May 2026 | |
| 7 |  | Free | 4.8★ (512) | No | Yes | Sep 2026 | |
| 8 |  | Free | 5.0★ (2) | Yes | No | Sep 2026 |
This tool helps early childhood special education providers calculate developmental percentage delays for service eligibility. It is color-coded based on Alaska's requirements but can be used by any state.
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 helps musicians and recording engineers calculate delay and modulation times based on BPM. Input your BPM and select rhythmic values to instantly get precise timings in milliseconds or hertz for your audio effects.
