SignSchool review
A free, broad ASL learning platform with video lessons, practice, games, and dictionary tools.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
SignSchool is a free learning platform for American Sign Language (ASL), built for people who want to study at their own pace across the web, iOS, and Android. Its mixed lesson format combines video-based material with interactive exercises, lectures, reviews, dictionary lookup, and games. Learners can search signs by English equivalent, topic, or handshape, save learned signs in a personal dictionary, and follow progress through a dashboard. Classroom tools add custom lessons and activities for education programs.
Its strongest advantage is breadth without a subscription barrier. SignSchool brings together structured learning material, multiple-choice reviews, a fingerspelling game, and a Sign of the Day feature for daily practice. Offline access supports learning across devices, while dictionary search gives learners a practical way to investigate individual signs outside a lesson. This range suits independent learners who want several practice modes rather than a single linear course, and it also gives instructors tools for classroom activities.
The trade-off is focus: SignSchool teaches ASL, not a range of signed languages, so learners seeking another language should choose a more specialized alternative. Its wide mix of lessons, lookup, games, progress tracking, and classroom features may also feel less concentrated than a tool designed around one narrow learning method. Choose SignSchool for free, flexible ASL study with mobile and offline access; consider another app if your priority is a different signed language or a highly focused lesson experience.
SignSchool pros and cons
- Where it wins
- Free access across web, iOS, and Android
- Combines video lessons, exercises, reviews, and learning games
- Includes dictionary lookup, offline access, and progress tracking
- Where it doesn't
- Focused on American Sign Language rather than multiple signed languages
- The broad feature set may feel less focused than a single-purpose lesson app
- Classroom activities are geared toward education programs, not every learner
SignSchool fact sheet, pricing and score →
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.
Last updated · How we research and update