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Side-by-side comparison

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

Your priorities

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Best match for you
Your score6.37.8
AppDuo score6.37.8
Ease of use7.59.0
Features6.58.5
Value for money5.58.2
Performance7.07.8
Support6.07.0
Privacy & security5.06.2
Starts at—Free
Free planNoYes
Free trial7-day free trial14-day free trial
WebNoYes
iOSYesYes
AndroidYesYes
WindowsNoNo
macOSNoNo
LinuxNoNo
Works offlineNoNo
Public APINoNo
Self-hostableNoNo
Open sourceNoNo
AI featuresYesYes
Real-time collaborationNoNo
End-to-end encryptionNoNo
TemplatesNoNo
IntegrationsNoNo
Mobile appYesYes
Launched20242012
DeveloperPingo AI, Inc.Duolingo, Inc.
Best for
  • Beginners who want conversational speaking practice with an AI instead of repetitive drills
  • Learners of one of 25+ languages who want an app focused on speaking
  • 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.