Duolingo
Duolingo has a strong track record across 3 apps with a 4.8 star average from 598,940 ratings. Its apps are established and well reviewed, though individual apps still draw the specific 1-3 star complaints listed below.
Based on public App Store data. Not affiliated with Duolingo.
All apps by Duolingo
Duolingo: frequently asked questions
Is Duolingo a legitimate developer?
Duolingo is a real developer on the App Store with 3 apps and a 4.8 star average across 598,940 ratings. "Legit" and "good for you" differ: the per-app reviews below show where users run into trouble.
How many apps does Duolingo have?
Duolingo currently has 3 apps listed on the App Store. They are listed below, sorted by popularity, each with its current rating.
What is Duolingo's highest and lowest rated app?
Duolingo – языки и шахматы is the highest rated at 4.8 stars, while DET - Duolingo English Test is the lowest at 3.7 stars. Open either app to read the specific reviews behind those numbers.
Are Duolingo apps safe to download?
Duolingo's apps are distributed through the official App Store, which screens apps before listing. The main questions for most users are subscriptions, permissions, and billing. The 1-3 star reviews on each app surface those concerns when users report them.