247+ iOS apps curated and reviewed
The best atoz dictionary apps on iPhone average 4.1★ across 247+ titles — we've ranked them by what real users actually keep on their phones. Updated October 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.6★ (39) | Yes | No | Oct 2026 | |
| 2 |  | Free | 4.8★ (15K) | Yes | Yes | Oct 2026 | |
| 3 |  | Free | 4.5★ (343) | No | Yes | Oct 2026 | |
| 4 |  | $9.99 | 4.8★ (22K) | No | No | Oct 2026 | |
| 5 |  | $3.99 | 4.7★ (59) | No | No | Oct 2026 | |
| 6 |  | Free | 4.3★ (3) | Yes | No | Oct 2026 | |
| 7 |  | Free | 1.0★ (1) | No | No | Oct 2026 | |
| 8 |  | Free | 4.0★ (5) | Yes | No | Oct 2026 |
Create your own personalized dictionary to manage and memorize words alphabetically. Easily search, star important terms, and even add images for visual learning. Sign-up is optional, but allows for multi-device synchronization.
Access a comprehensive dictionary, thesaurus, and translation tool with millions of definitions and synonyms. Explore specialty dictionaries, learn new words daily, and play word games. This app offers offline access and integrates seamlessly with other applications.
This app provides a comprehensive dictionary with definitions, synonyms, and usage examples for a vast number of words. It also offers translation services for over 70 languages, including text, voice, and camera input, supporting both online and offline use.
