The Best Sign Language Apps in 2026
We researched sign language apps through official websites, including pricing pages, plan tables, and product documentation. Rankings weigh each app’s core learning or reference job, value for money, and verified features such as language coverage, lesson formats, offline access, and platform availability.
Our top picks
-
Top ranked
BSL SignBank#1 of 349.2/10A rich, free BSL reference with video search, regional detail and quizzes.
Free plan
-
Runner-up
HandSpeak#2 of 348.8/10A broad ASL reference library with free access and optional Patron features.
Free plan
-
Top-ranked free plan
SpreadTheSign#3 of 348.6/10A free-to-start video dictionary for comparing 23 sign languages.
Free plan
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
The full ranking 34 tools, best first
-
Best forFree BSL dictionary and reference users
A rich, free BSL reference with video search, regional detail and quizzes.
- Dictionary lookup
9.2/10★★★★★Visit BSL SignBank -
Best forASL reference users wanting mature coverage
A broad ASL reference library with free access and optional Patron features.
- Dictionary lookup
8.8/10★★★★☆Visit HandSpeak -
Best forPeople comparing multiple sign languages
A free-to-start video dictionary for comparing 23 sign languages.
- Dictionary lookup
8.6/10★★★★☆Visit SpreadTheSign -
Best forFree, broad ASL learning across devices
A free, broad ASL learning platform with video lessons, practice, games, and dictionary tools.
- Offline access
- Progress tracking
- Dictionary lookup
7.9/10★★★★☆Visit SignSchool -
Best forClassrooms wanting affordable game-based ASL
A game-based ASL app with free basics and strong classroom tools.
- Progress tracking
7.8/10★★★★☆Visit Play With ASL -
Best forLow-cost, self-paced BSL learners
A low-cost, self-paced BSL course with useful practice and progress tools.
- Progress tracking
- Dictionary lookup
7.7/10★★★★☆Visit British Sign -
Best forFree BSL dictionary users needing offline access
A free BSL dictionary with video lookup, variations, vocabulary levels and saved offline signs.
- Offline access
- Dictionary lookup
7.6/10★★★★☆Visit Sign BSL -
Best forFree ASL dictionary users needing offline favorites
A free ASL reference tool with video lookup, variations, categories, and iOS favorites offline.
- Offline access
- Dictionary lookup
7.5/10★★★★☆Visit Sign ASL -
Best forNZSL learners needing multilingual lookup
A free NZSL reference with multilingual search, visual filters and offline mobile diagrams.
- Offline access
- Dictionary lookup
7.4/10★★★★☆Visit site -
Best forAuslan learners wanting adaptive study
A focused Auslan learning app with adaptive study tools and a free dictionary.
- Progress tracking
- Dictionary lookup
7.3/10★★★★☆Visit Auslan Wiz -
Best forSchools needing deep ASL curriculum tools
A deep ASL curriculum platform for schools, with structured lessons and progress tools.
- Progress tracking
- Dictionary lookup
7.2/10★★★★☆Visit ASLdeafined -
Best forComprehensive self-paced ASL courses
A structured, self-paced ASL curriculum with video practice, assessments, and certificates.
- Progress tracking
- Dictionary lookup
7.1/10★★★★☆Visit Sign It! ASL -
Best forAffordable structured ASL practice
A structured ASL learning app with lessons, practice tools, and progress tracking.
- Progress tracking
- Dictionary lookup
7.0/10★★★★☆Visit PocketSign -
Best forFree BSL learners wanting structured modules
A free-first BSL learning app with structured modules and practice tools.
- Dictionary lookup
6.8/10★★★☆☆Visit Bright BSL -
Best forGamified ASL learners wanting retention support
A structured, gamified ASL app with dictionary tools and retention checks.
- Progress tracking
- Dictionary lookup
6.7/10★★★☆☆Visit ASL Bloom -
Best forLong-form ASL challenge learners
A free, structured ASL challenge for learners who want daily video lessons and practice.
- Dictionary lookup
6.6/10★★★☆☆Try ASL Interactive -
Best forGerman Sign Language mobile learners
A structured DGS learning app with lessons, practice tools, and a searchable dictionary.
- Progress tracking
- Dictionary lookup
6.5/10★★★☆☆Visit yoDGS -
Best forItalian Sign Language learners
A structured LIS learning app with lessons, practice activities, and dictionary lookup.
- Dictionary lookup
6.4/10★★★☆☆Visit MeLISegno -
Best forMobile Auslan learners wanting habit features
A structured Auslan app with Deaf-signer videos, practice modes, and habit features.
- Progress tracking
- Dictionary lookup
6.3/10★★★☆☆Visit Auslearn -
Best forFrench Sign Language learners
A structured LSF learning app with lessons, practice tools, and progress tracking.
- Progress tracking
- Dictionary lookup
6.2/10★★★☆☆Visit Pause LSF -
Best forIndian Sign Language learners on mobile
A structured ISL learning app with broad lesson content and gamified practice.
- Dictionary lookup
6.1/10★★★☆☆Visit ISL Journey -
Best forGamified Brazilian Sign Language learners
A structured, mobile-first way to build Libras vocabulary and everyday communication skills.
- Dictionary lookup
6.0/10★★★☆☆Visit LibrasLab -
Best forLow-cost conversational ASL on iPhone
A low-cost iPhone app for learning conversational ASL through video bundles.
5.7/10★★★☆☆Visit The ASL App -
Best forAuslan dictionary users and educators
A focused Auslan reference with videos, specialist searches, and corpus examples.
- Dictionary lookup
5.6/10★★★☆☆Try Auslan Signbank -
Best forResearchers exploring ASL sign properties and data
A free research reference for exploring ASL signs, properties, and visualizations.
- Dictionary lookup
5.5/10★★★☆☆Visit ASL-LEX -
Best forLearners wanting immersive ASL practice
A structured, Deaf-led option for learners who want immersive sign-language practice.
5.4/10★★★☆☆Visit Lingvano -
Best forWindows users practicing receptive fingerspelling
A free Windows tutor for receptive ASL fingerspelling practice and progress tracking.
- Progress tracking
5.4/10★★★☆☆Visit site -
Best forLearners seeking a large free ISL sign collection
A free, extensive ISL reference app, but without documented progression or search tools.
5.3/10★★★☆☆Visit DEF-ISL -
Best forFree introductory ISL lookup
A web-based ISL dictionary and video learning portal for introductory lookup and practice.
- Dictionary lookup
5.2/10★★★☆☆Visit Talking Hands -
Best forYoung learners wanting a free Libras game
A free Libras learning game with themed vocabulary and sign videos.
5.1/10★★★☆☆Visit Librário -
Best forSchools teaching Auslan to children
A web-based Auslan resource suite for schools teaching children.
- Progress tracking
- Dictionary lookup
5.0/10★★☆☆☆Visit Auslan Kids -
Best forYoung children learning basic baby signs
A mobile app pairing introductory ASL signs with preschool reading games.
- Offline access
4.9/10★★☆☆☆Visit Bright Signs -
Best forNorwegian Sign Language learners on iPhone
A focused iPhone app combining progressive video lessons with a broad sign dictionary.
- Dictionary lookup
4.7/10★★☆☆☆Visit Toleio -
Best forOrganizations needing Auslan curriculum materials
A strong curriculum resource for organizations teaching Auslan, NZSL, or BSL.
- Offline access
- Dictionary lookup
4.4/10★★☆☆☆Visit Signplanet
No tools match those filters.
Compare at a glance
| # | Tool | Free plan | Paid from | Signed languages | Lesson format | Dictionary lookup | Score |
|---|---|---|---|---|---|---|---|
| 1 | BSL SignBank | Yes | Free | British Sign Language (BSL) | Video | Yes | 9.2 |
| 2 | HandSpeak | Yes | $5.95/mo | ASL | Mixed | Yes | 8.8 |
| 3 | SpreadTheSign | Yes | ASL, BSL, and 21 more sign languages | Video | Yes | 8.6 | |
| 4 | SignSchool | Yes | Free | American Sign Language (ASL) | Mixed | Yes | 7.9 |
| 5 | Play With ASL | Yes | $50/yr | American Sign Language (ASL) | Mixed | 7.8 | |
| 6 | British Sign | Yes | £5 one-time | British Sign Language (BSL) | Mixed | Yes | 7.7 |
| 7 | Sign BSL | Yes | Free | British Sign Language (BSL) | Video | Yes | 7.6 |
| 8 | Sign ASL | Yes | Free | American Sign Language (ASL) | Video | Yes | 7.5 |
| 9 | New Zealand Sign Language Dictionary | Yes | Free | New Zealand Sign Language (NZSL) | Video | Yes | 7.4 |
| 10 | Auslan Wiz | Yes | Auslan (Australian Sign Language) | Mixed | Yes | 7.3 | |
| 11 | ASLdeafined | No | $12/user/yr | American Sign Language (ASL) | Video | Yes | 7.2 |
| 12 | Sign It! ASL | No | American Sign Language (ASL) | Mixed | Yes | 7.1 | |
| 13 | PocketSign | Yes | American Sign Language (ASL) | Video | Yes | 7.0 | |
| 14 | Bright BSL | Yes | British Sign Language (BSL) | Mixed | Yes | 6.8 | |
| 15 | ASL Bloom | Yes | $98.99/yr | American Sign Language (ASL) | Mixed | Yes | 6.7 |
| 16 | ASL Interactive | Yes | Free | American Sign Language (ASL) | Mixed | Yes | 6.6 |
| 17 | yoDGS | Yes | German Sign Language (DGS) | Mixed | Yes | 6.5 | |
| 18 | MeLISegno | Yes | Italian Sign Language (LIS) | Mixed | Yes | 6.4 | |
| 19 | Auslearn | No | Auslan | Mixed | Yes | 6.3 | |
| 20 | Pause LSF | Yes | French Sign Language (LSF) | Mixed | Yes | 6.2 | |
| 21 | ISL Journey | Indian Sign Language | Yes | 6.1 | |||
| 22 | LibrasLab | Yes | Libras (Brazilian Sign Language) | Interactive | Yes | 6.0 | |
| 23 | The ASL App | Yes | $0.99 one-time | 5.7 | |||
| 24 | Auslan Signbank | Yes | Free | Auslan (Australian Sign Language) | Mixed | Yes | 5.6 |
| 25 | ASL-LEX | Yes | Free | American Sign Language (ASL) | Yes | 5.5 | |
| 26 | Lingvano | No | 5.4 | ||||
| 27 | Fingerspelling Tutor | Yes | Free | American Sign Language (ASL) | Interactive | No | 5.4 |
| 28 | DEF-ISL | Yes | Free | Indian Sign Language (ISL) | Mixed | 5.3 | |
| 29 | Talking Hands | Yes | Free | Indian Sign Language (ISL) | Video | Yes | 5.2 |
| 30 | Librário | Yes | Free | Brazilian Sign Language (Libras) | Interactive | 5.1 | |
| 31 | Auslan Kids | No | North Dialect Auslan; South Dialect Auslan | Mixed | Yes | 5.0 | |
| 32 | Bright Signs Learning App | Yes | American Sign Language (ASL) | Mixed | 4.9 | ||
| 33 | Toleio | Yes | Norwegian Sign Language | Video | Yes | 4.7 | |
| 34 | Signplanet | Yes | $123/yr | Auslan, NZSL, BSL | Mixed | Yes | 4.4 |
Head-to-head All 28 comparisons →
- BSL SignBank vs HandSpeak
- BSL SignBank vs SpreadTheSign
- BSL SignBank vs SignSchool
- BSL SignBank vs Play With ASL
- BSL SignBank vs British Sign
- BSL SignBank vs Sign BSL
- BSL SignBank vs Sign ASL
- HandSpeak vs SpreadTheSign
- HandSpeak vs SignSchool
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How we rank sign language apps
Every tool on this page was researched by iTechGuides Editors from its official website — pricing pages, plan tables and product documentation. We rank on how well each one does this category's core job, what the free or entry plan includes, and where it falls short. Where we have enough verified facts, the score out of 10 is a rubric — job fit, value and how much we could verify — shown with its breakdown on every tool's page; a tool we have not verified enough to score yet shows its rank without a number. Scores are re-checked when a product changes its plans. Read the full editorial policy, or submit a tool we missed.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update