Russian Sign Language
Russian Sign Language Summary
Russian Sign Language is a free Android app in Education by Razeeman. Released in Dec 2018 (7 years ago). It has about 1.1M+ installs and 3.7K ratings with a 4.71★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 9.5K monthly active users . Store last updated Aug 12, 2026
Recent activity: 1.1K installs this week (5.5K over 4 weeks) showing declining growth , and 5.00 new ratings this week View trends →
SDK intelligence: AppGoblin detected 1 development tools(e.g. Kotlin) integrated into Russian Sign Language. View full SDK list →
Data tracking: The app's network data flows (API traffic to/from the app and its SDKs) were last crawled on Aug 2, 2025.
Russian Sign Language SDKs Summary
Russian Sign Language was last scanned for SDKs on 2026-07-09. Below is the overview of third-party companies detected in the app. The full list of SDKs, permissions and unknowns is available here.
Kotlin4.71★
Ratings: 3.7K
Screenshots
App Description
Get to know Russian Sign Language playfully.
The application for learning Russian Sign Language will allow you to learn the dactyl alphabet, signs, basic grammar and common phrases of the RSL in a playful way. In total, about 1,400 animated sings and their combinations are available for study, divided into 28 thematic lessons.
Testing of the learned material is structured in the form of multiple-choice tests and is based on the method of spaced repetition, when signs are offered for repetition at certain intervals for better memorization.
Search.
A search has been implemented in the database of sings with the ability to sort alphabetically and the ability to filter results by learned sings, sings that require repetition and added to favorites. Thanks to the search, the application can be used as a dictionary of sings.
Achievements.
For better involvement in the learning process, the application implements various achievements for speed and perseverance.
Complete absence of ads.
There are no annoying ads, purchases or unnecessary permissions in the application.
The application does not require internet to operate.