CheckiO vs CodeHS
| CheckiO | CodeHS | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | Web | Android, iOS, Web |
| Free plan | Yes | Yes |
| Paid from | 4.99 /mo | — |
| Feedback mode | mixed | mixed |
| Learning format | mixed | mixed |
| Programming languages | Python, TypeScript | JavaScript, Python, Java, C++, SQL, HTML, CSS, C++, React Native |
| Project-based learning | No | Yes |
| Mobile apps | No | Yes |
| Computer science topics | Yes | Yes |
Both are listed in Best Coding Learning Software. On Samsung Mobile US Press, CodeHS scores higher on our published basis.