Side by side
Language Transfer vs Duolingo
Both stand on language learning apps. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan Open source AndroidiPhoneWeb
Language Transfer provides free, downloadable audio learning through an active-response teaching approach. Its unfinished and developing courses, plus imperfect volunteer transcripts, are important limitations to check.
Visit Language Transfer
Free plan AndroidiPhoneMac+1
Duolingo combines language learning with chess and math lessons, plus practice and review tools. A free plan is available, while the listed trial information is inconsistent.
Visit DuolingoThe facts
| Language Transfer | Duolingo | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Yes | Not published |
| Runs on | Android, iPhone, Web | Android, iPhone, Mac, Web |
| Lowest paid plan | Free or on request | Free or on request |
| Plans published | 2 | 2 |
| Maker | Not published | Duolingo |
| Website | languagetransfer.org | duolingo.com |
| On language learning apps | #1 of 278 | #2 of 278 |
Language Transfer: what it does well
- All listed courses are free
- No adverts or sign-up requirement
- Audio downloads are available
- Works on Android, iOS, and web
- Covers 11 listed languages and materials
What to know first
- Complete German course remains unfinished
- Some transcripts may contain many mistakes
- Donations do not provide extra material
- Some courses are still in development
Duolingo: what it does well
- Free plan available
- Offers 40 languages
- Lessons adapt to learner level and pace
- Offline lessons and speech practice
- Available on Android, iOS, macOS, and web
What to know first
- Free trial length is listed differently: 14 days in pricing note, one week in plan
- No price is listed for the free trial
Alternatives to Language Transfer Alternatives to Duolingo The whole list