Compare our apps
All five apps side by side, so you can pick the one that fits your revision plan.
| Feature |  |  |  |  |  |
|---|---|---|---|---|---|
| Number topics | ✓ | — | — | ✓ | — |
| Algebra topics | ✓ | ✓ | — | — | — |
| Geometry topics | ✓ | — | ✓ | — | — |
| Statistics topics | ✓ | — | — | — | ✓ |
| Number of questions | 2,900+ | 840+ | 880+ | 790+ | 440+ |
| Number of subtopics | 25 | 84 | 88 | 79 | 44 |
| Foundation tier | ✓ | ✓ | ✓ | ✓ | ✓ |
| Higher tier | ✓ | ✓ | ✓ | ✓ | ✓ |
| Worked solutions | ✓ | ✓ | ✓ | ✓ | ✓ |
| Study notes | ✓ | ✓ | ✓ | ✓ | ✓ |
| Illustrated questions | ✓ | ✓ | ✓ | ✓ | ✓ |
| Mock test mode | ✓ | ✓ | ✓ | ✓ | ✓ |
| iOS | ✓ | ✓ | ✓ | ✓ | ✓ |
| Android | ✓ | ✓ | ✓ | ✓ | ✓ |