Side-by-side

Compare language-learning apps

Pick up to four apps and compare scores, features, pros, and cons.

Select apps to compare
App
Anki
Rosetta Stone
Overall score
79
82
TaglineUgly, free, and unbeatableImmersion, no translations
Best for
Exam & academicWork & business
Conversation fluencyTravel-ready basics
Use-case fit
6
7
Level fit & AI tutor
Beginner
Intermediate
Fluent
No AI tutor
Beginner
Intermediate
Fluent
No AI tutor
VerdictNot a course, an engine. Every learner heading for an exam or a large vocabulary should be running it in the background of whatever else they use.Worth it almost entirely for TruAccent. If sounding right matters more to you than understanding grammar rules, nothing else in this price range comes close.
Pros
  • The most effective retention tool in existence, at any price
  • Free on Android, desktop and web; shared decks for every language
  • Fully offline and syncs across devices
  • TruAccent is the best pronunciation feedback in a consumer app
  • Pure immersion builds direct meaning-to-word links
  • Lifetime pricing is excellent value against monthly rivals
Cons
  • Interface is genuinely unfriendly
  • You must build or curate decks yourself
  • No lessons, grammar, speaking or listening practice
  • No grammar explanations at all — frustrating for analytical learners
  • Picture-matching gets repetitive quickly
  • Content feels dated next to newer AI-first apps
Full reviewRead review →Read review →
Quick takeaway

Anki leads this comparison with an overall score of 79. It is strongest for Exam & academic and Work & business. Rosetta Stone is the closest alternative at 82. Choose Anki if the most effective retention tool in existence, at any price; pick Rosetta Stone if truaccent is the best pronunciation feedback in a consumer app.