Access a comprehensive ASL sign dictionary with thousands of words and phrases. This app provides easy access to over 20,000 video demonstrations of American Sign Language signs directly on your mobile device.






241+ iOS apps curated and reviewed
With an average user rating of 4.2★, the american sign language dictionary category is one of the App Store's strongest. Browse all 241+ apps we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 4.1★ (90) | Yes | No | Oct 2026 | ||
| 2 | $7.99 | 4.7★ (2K) | No | No | Oct 2026 | ||
| 3 | $4.99 | 4.7★ (1.3K) | No | No | Oct 2026 | ||
| 4 | Free | 3.0★ (1) | No | No | May 2026 | ||
| 5 | Free | 4.9★ (35K) | Yes | Yes | Oct 2026 | ||
| 6 | Free | 3.1★ (38) | Yes | Yes | May 2026 | ||
| 7 | Free | 3.3★ (31) | Yes | Yes | May 2026 | ||
| 8 | Free | 4.9★ (61) | No | Yes | Oct 2026 |






Access a comprehensive ASL sign dictionary with thousands of words and phrases. This app provides easy access to over 20,000 video demonstrations of American Sign Language signs directly on your mobile device.






Learn and master American Sign Language with an extensive interactive dictionary featuring over 5000 ASL videos. Practice your skills with quizzes, create custom study lists, and utilize features like slow-motion playback and fingerspelling exercises. This comprehensive tool requires no internet connection.






This app provides a comprehensive video dictionary for American Sign Language, featuring over 5,200 signed words, phrases, and idioms. It allows users to translate English into ASL, covering the alphabet, numbers, and common expressions. The educational tool is designed for learning sign language through visual instruction.