Side by side
| Feature | Duolingo | Quizlet |
|---|---|---|
| What it does | Free, gamified language courses (plus chess and math) with short daily lessons personalized by AI for self-learners. | Turns notes, recordings and textbook material into flashcards, practice tests and study games for students and teachers. |
| Price from | not listed | not listed |
| Free plan | trial | yes |
| Platforms | web, ios, android | web, ios, android |
| API | not stated | not stated |
Duolingo: key features
- Short, bite-sized lessons in many languages
- Gamified progress with points, levels, and streaks
- AI-personalized lessons matched to learner level and pace
- Reading, writing, listening, and speaking exercises
- Duolingo English Test for certifying English level
- Chess and math courses
Quizlet: key features
- Flashcards and study sets
- Practice tests generated from your own material
- Learning games and Learn mode
- Record lecture to create study guides
- Study groups and shared sets
- Google Classroom integration for teachers
FAQ
Is Duolingo or Quizlet better?
It depends on the job - compare prices, free plans and features in the table above.
Are Duolingo and Quizlet free?
Duolingo: There is a free trial. Free basic courses; the page offers a 1-week free trial of the paid tier. Quizlet: Yes, there is a free plan. Free sign up for students with flashcards, study tools and learning games; teachers get free access including Google Classroom integration.