Johnny Grammar's Word Challenge vs SuperMemo
Johnny Grammar's Word Challenge
learnenglish.britishcouncil.org
SuperMemo
supermemo.comSide by side
| Figure | Johnny Grammar's Word Challenge | SuperMemo |
|---|---|---|
| Price from | Free | — |
| Free plan | Yes | — |
| Free trial | — | Yes |
| Open source | — | — |
| Web | — | Yes |
| Windows | — | Yes |
| macOS | — | Yes |
| Linux | — | Yes |
| iOS | Yes | Yes |
| Android | Yes | Yes |
| API | — | Yes |
| Plans published | 1 | 7 |
| Spec score · Language learning apps | 7.3 (#249) | 9.3 (#3) |
| Free plan | Yes | Yes |
| Headquarters | London, United Kingdom | Poznań, Poland |
| Mobile apps | Yes | Yes |
| Support | The app listing gives [email protected] as its support email. | Technical support is offered through a contact form and support email, with in-course problem reporting available. |
Plans
SuperMemo
- Premium 1 month35.99 PLN a month
- Premium 12 months359 PLN a year
- API Starter€49 a month
- Single course59.90 PLN a year
- API Grow€89 a month
- API Scale€399 a month
- API EnterprisePriced on request
In their own words
Johnny Grammar's Word Challenge
Johnny Grammar's Word Challenge has no write-up on Specifiction yet; its figures are above.