Side-by-side comparison

Pick up to 4 apps. Adjust your priorities to get a personal score, and hide rows that are the same.

Add an app

Only show differences

Copy link to this comparison

Your priorities

Drag to weight what matters to you. 0 = ignore.

Ease of use3Features3Value for money3Performance3Support3Privacy & security3

	Corodomo Best match for you	Duolingo
Your score	8.5	7.8
AppDuo score	8.5	7.8
Ease of use	8.7	9.0
Features	9.2	8.5
Value for money	8.6	8.2
Performance	8.2	7.8
Support	8.0	7.0
Privacy & security	8.3	6.2
Starts at	₫179,000/mo	Free
Free plan
Free trial	—	14-day free trial
Web
iOS
Android
Windows
macOS
Linux
Works offline
Public API
Self-hostable
Open source
AI features
Real-time collaboration
End-to-end encryption
Templates
Integrations
Mobile app
Launched	2024	2012
Developer	Corodomo	Duolingo, Inc.
Best for	Learners who want guided 1:1 shadowing: listen, understand, overlap-read, record, review feedback and retry at their level Japanese learners practising kaiwa and workplace or specialist language through video, alongside AI speaking practice Learners combining listening, speaking, reading and writing on the same material through subtitles, lookup, dictation, translation, quizzes and flashcards	Beginners who want a clear path and short daily lessons Learners motivated by streaks, rewards and leaderboards Anyone wanting to try several languages, or maths, music and chess, for free

Which one fits you?AI

Describe your situation. AI weighs it against the researched data of the apps above.

Get a recommendation