SayDuo: AI Language Learning

Terasofts JSC publishes SayDuo: AI Language Learning, an education app available for Android devices.

SayDuo: AI Language Learning carries a 4.3 star average across 1,045 ratings, with over 100,000 installs recorded on Google Play. Reviews are mixed, so it is worth reading recent feedback before installing.

How it compares

Its 4.33 rating sits below the 4.46 median for the 200 education apps we index, placing it in the top 60% of the category by score. By install count it ranks 178 of 200 in this category.

Track record

SayDuo: AI Language Learning first appeared on Google Play less than a year ago, newer than the 5.9 year median for education apps in our index.

Actively maintained

The most recent update landed on Aug 28, 2026, within the last month. SayDuo: AI Language Learning is under active development.

Requirements

• Version: 1.3.1
• Requires: Android 8.0+
• Download size: Varies with device
• Content rating: Everyone

Cost

The download is free. Inside the app, SayDuo: AI Language Learning offers in-app purchases and displays advertising.