This app features over 600 signs for classroom use, including signs for biology, geography, government, mathematics, physics, technology, US history and auto-mechanics. The 96 Biology signs can be accessed for free, the others through in-app purchase. Each sign is shown in a clear video demonstration. The search function allows you to search for words.

What’s New

Version 1.2

Fix crash issue

Ratings and Reviews

2.8 out of 5
9 Ratings

9 Ratings


App crashes!!!

I have used the signs from needs outreach in the past when it was avaliable online for free and it was a great help. I was excited to see there was an app. Disappointed that you have to pay for what was once free. But my complaint is the app crashes and closes and yet still shows to be running in the background. Please fix this!!! I am sure this will be a great tool if you can get it to work properly. Thanks.

🤖💀👡🦊🕸 ,

Very Detailed! Not Bad 👍🏽🤟🏽

This app is really good for ASL in school. At the moment I need biology the most so it's useful that the biology pack is the free one. All together the full set only costs 4 dollars which isn't actually very much considering the huge amount of signs in this app. The video quality isn't the best, but the large range of really useful signs specific to what kids learn in school totally makes up for that. This is a really good under appreciated app.

Miterball ,

Need work

Great idea, but the app will not load all the subjects and the word are very limited


Barbara Pflaum
125.6 MB

Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
In-App Purchases
  1. Sign language videos about geography and countries category. $0.99
  2. Sign language videos about government and US history category. $0.99
  3. Sign language videos about mathematics and physics category. $0.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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