Learn and master regular expressions with an interactive tutorial and a real-time tester. This app guides users from basic concepts to advanced techniques, making it an accessible tool for skill enhancement.



71+ iOS apps curated and reviewed
Every iPhone needs a few good regular expressions apps. We benchmark 71+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 1.0★ (1) | No | No | Sep 2026 | ||
| 2 | Free | — | No | No | Jun 2026 | ||
| 3 | $0.99 | 4.8★ (172) | No | No | Oct 2026 | ||
| 4 | Free | — | No | No | May 2026 | ||
| 5 | Free | — | Yes | No | May 2026 | ||
| 6 | Free | 4.4★ (148K) | Yes | No | Nov 2026 | ||
| 7 | Free | 5.0★ (25) | No | Yes | Oct 2026 | ||
| 8 | Free | — | No | Yes | Oct 2026 |



Learn and master regular expressions with an interactive tutorial and a real-time tester. This app guides users from basic concepts to advanced techniques, making it an accessible tool for skill enhancement.








This app allows users to test and experiment with regular expressions. It offers syntax highlighting, customizable match colors, and a detailed results list. Features include a replace function, dark and light themes, and a helpful cheatsheet for quick reference.