Side by side
| Feature | Duolingo | Photomath |
|---|---|---|
| What it does | Free, gamified language courses (plus chess and math) with short daily lessons personalized by AI for self-learners. | Camera-based math solver that scans problems and shows step-by-step explanations for students from elementary school to college. |
| Price from | not listed | 9.99 USD/mo |
| Free plan | trial | trial |
| 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
Photomath: key features
- Camera scanning of math problems, including word problems
- Smart calculator for typed input
- Step-by-step solutions
- Multiple solution methods for some problems
- Custom visual aids (paid plans)
- Extra how and why tips (paid plans)
FAQ
Is Duolingo or Photomath better?
It depends on the job - compare prices, free plans and features in the table above.
Are Duolingo and Photomath free?
Duolingo: There is a free trial. Free basic courses; the page offers a 1-week free trial of the paid tier. Photomath: There is a free trial. The Basic plan is free and includes step-by-step explanations. Paid plans offer a trial period.