Best Write Sign Language Dictionary Apps & Games

243+ iOS apps & games curated and reviewed

4.1 avg rating
18 free apps & games
Updated September 2026

From beginner-friendly picks to power-user tools, our write sign language dictionary list covers 243+ iPhone apps and games updated through September 2026. Compare ratings, prices, and screenshots in one place.

Compare top Write Sign Language Dictionary Apps & Games (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Write Sign Language Dictionary - Offline AmericanSign LanguageWrite Sign Language Dictionary - Offline AmericanSign LanguageFree3.0★ (1)NoNoMay 2026
2Sign ASLSign ASLFree4.1★ (90)YesNoSep 2026
3Spread the Sign ASL DictionarySpread the Sign ASL DictionaryFree4.9★ (61)NoYesSep 2026
4SignSchoolSignSchoolFree4.5★ (136)NoNoSep 2026
5ASL: Sign Language Lessons.ASL: Sign Language Lessons.Free4.3★ (7)NoYesMay 2026
6TWA DictionaryTWA DictionaryFree4.3★ (31)NoYesSep 2026
7ASL Dictionary Sign LanguageASL Dictionary Sign Language$7.99 was $9.994.7★ (2K)NoNoSep 2026
8Sign Language TranslatorSign Language TranslatorFree3.9★ (23)NoNoAug 2026

Top Picks for Write Sign Language Dictionary

Sign ASL#2

Sign ASL by Daniel Mitchell

ASL Sign Dictionary
Strong Contender
📚 Education
4.1(90 ratings)
FreeAds
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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.

Spread the Sign ASL Dictionary#3

Spread the Sign ASL Dictionary by Europeiskt Teckenspråkcenter

Compare 23 Sign Languages
Worth Considering
🔍 Reference
4.9😐(61 ratings)
FreeIn-App Purchases
Spread the Sign ASL Dictionary screenshot 1
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Access the world's largest sign language dictionary, featuring over 300,000 signs. New content is added annually, expanding the library of languages, words, and signs.

What We Love

  • 👍 Helpful for learning sign language
  • 📚 Large vocabulary and sign access
  • 🌐 Supports multiple sign languages
  • 💡 Useful for comparing sign languages
  • ✅ Reliable for cross-checking
  • 🗣️ Helps understand regional variations
  • 🌟 Quality videos
  • 👨‍🏫 Recommended by teachers
  • 👶 Useful for teaching babies
  • 🔄 Supports sentence construction
  • 🌍 Good for travelers
  • 💯 Comprehensive content (website)
  • 🆓 Free basic access (initially)

Room to Improve

  • 💸 Frequent paywalls and upgrade prompts
  • 🐛 App freezes and crashes often
  • 🚫 Many videos not playing/blank
  • ❌ Functionality issues after updates
  • 📉 Performance degradation over time
  • 🤔 Inconsistent sign variations
  • 🐌 Slow loading and performance
  • 🤷‍♂️ Unclear UI and navigation
  • 🔒 Paid version not always unlocking content
  • 🪲 Bugs in favorited lists
  • 🌐 Requires internet connection
  • 👎 Misleading free download
  • 🚫 Some languages missing
  • ⏳ Outdated design
  • ❌ Incorrect or inappropriate signs
  • 😵‍💫 Difficulty for beginners to follow videos
  • 💰 Paid for features that don't work
  • 🚫 Some features not available offline

More Write Sign Language Dictionary apps to explore

FAQ about Write Sign Language Dictionary

What are the best write sign language dictionary apps & games for iPhone?
Write Sign Language Dictionary - Offline AmericanSign Language tops our write sign language dictionary apps & games ranking as of September 2026, with a 3.0-star average from 1 App Store ratings, and it's free to download.
Yes — 18 of the top write sign language dictionary apps & games we rank are free to download, including Write Sign Language Dictionary - Offline AmericanSign Language and Sign ASL.
Write Sign Language Dictionary - Offline AmericanSign Language has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 243+ write sign language dictionary apps & games on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
The short common name for the app is Write Sign Language Dictionary. This is derived from the full name by removing the subtitle and descriptive elements.
Yes, the app allows you to learn sign language by topic using flashcards, aiding in structured learning.