INC Sign Language App
A Sign Language dictionary of more than 8,000 vocabulary entries - all in video!
App info
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App description
Android App Analysis and Review: INC Sign Language App, Developed by Christian Family Organizations. Listed in Education Category. Current Version Is 3.7, Updated On 29/08/2025 . According to users reviews on Google Play: INC Sign Language App. Achieved Over 140 thousand Installs. INC Sign Language App Currently Has 4 thousand Reviews, Average Rating 4.3 Stars
The Iglesia Ni Cristo Sign Language App is a project of the Christian Society for the Deaf under the Christian Family Organizations Office of the Iglesia Ni Cristo (Church Of Christ). It is part of the Church's continuous intensive efforts to reach out to and care for the Deaf, INC members and non-members alike.This FREE Sign Language app includes the following features:
- 8000+ vocabulary entries (all in video)
- categorized everyday signs:
- Alphabet
- Numbers
- Colors
- Greetings, and more
- user-maintainable Favorites category
- examples of signed phrases and sentences
- fast search and voice search
- customizable video playback speeds
- video auto-loop option
All features are available offline!
For more information, please visit:
www.signlanguage.iglesianicristo.net
www.facebook.com/ChristianSocietyfortheDeaf
www.facebook.com/ChristianFamilyOrganizations
We are currently offering version 3.7. This is our latest, most optimized version. It is suitable for many different devices. Free download directly apk from the Google Play Store or other versions we're hosting. Moreover, you can download without registration and no login required.
We have more than 2000+ available devices for Samsung, Xiaomi, Huawei, Oppo, Vivo, Motorola, LG, Google, OnePlus, Sony, Tablet ... with so many options, it’s easy for you to choose games or software that fit your device.
It can come in handy if there are any country restrictions or any restrictions from the side of your device on the Google App Store.
What's New
Target the latest release; 16 KB page size support.

Recent Comments
A Google user
This is an amazing app! I love the variety of subject's, video's and the speed it offers, the variations, phrases. The fact that you can also look up individual words is awesome! I'm so happy to have came across this app! I will be mentioning this app to my ASL groups. Oh, and there's No ads!
A Google user
This is NOT ASL. I love the format, it is by far the best app for learning sign language but the variant being taught is often very diferent than ASL. See "candy" for one of many examples. Unfortunately I'm not going to be able to use this app. I wish they would include an ASL option, then this would be the greatest sign language app ever.
A Google user
I cannot understand why people are so hypercritical of an app that's so free and easy to use. it's got multiple variations of signs, IS ASL, and is alsoa terrific tool to use if you find yourself in immediate need of a way to communicate with a deaf person. You can watch the demo in three speeds over and over until you are sure you've got it, then move on. Simple things like Good Morning, Afternoon, Evening are all in the same place making it that much easier to remember them. Awesome.
M Sales
I'm not INC but I really love their sign language app. For me as a teacher, it's a big help and highly usable specially SPEDS and for students with physically challenged. Those signs are visible by demo clips with different variants too. Also, it showcasing some important phrases bout God and morals. You can search words and phrases too without time consuming. This is highly recommended for us. Five-star for me.
Renzo Donquillo
This application is amazing. It's easy to learn and use specially for a begginer. This app really helps me to learn sign language. I really want to learn sign language to help our differently abled friends or love ones feel that they're not different from us. I recommend this app, it's fun and very useful.
MDCB
This app is the best! You can easily choose from the categories that suits your interests. Some complain they were redirected to a religious website. Read 1st before downloading, it says Iglesia Ni Cristo Sign Language app. The purpose of this app is for the mute & deaf church members to learn the basic sign language. It is also their way to propagate the words of God which I think is a very good strategy introducing the church to non members using this app as well.
Jadrick Santos
this app is truly impressive.Free to use, easy to access and gives plenty of Vocabularies and variations of Signs, not only for beginners but also for the interpreters.
A Google user
This application has a wide variety of categories. From basic categories like color and greeting to intermediate and advance like medical, legal and even religion. This application is available offline which is very useful and helpful to everyone who doesn't have data always or most of the time. Above all, this application is very easy to understand and they provide clips on how to execute each sign language. Two humbs up. Kudos to the app developer.