# Draft My Lesson vs Ouistiti Maths

The clearest difference is update cadence: Ouistiti Maths at every 5 days against Draft My Lesson's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Draft My Lesson sells 2 in-app purchases, starting at $19.99 per month and Ouistiti Maths sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Draft My Lesson ships an update every 3 weeks, Ouistiti Maths every 5 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | Draft My Lesson | Ouistiti Maths |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Size | 26 MB | 32 MB |
| Requires iOS | 17.4 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Jean-dominique Casanova](https://appshunter.io/developer/1852323236) | [ED'S MONKEYS CONSULTING](https://appshunter.io/developer/648583339) |

## What reviewers say

### Draft My Lesson

[App page](https://appshunter.io/ios/app/draft-my-lesson/id6804422617)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $19.99 | per month |
| Pro Annual | $179.99 | per year |


### Ouistiti Maths

[App page](https://appshunter.io/ios/app/ouistiti-maths/id6807986243)

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ouistiti Pro — Monthly | $0.99 | per month |
| Ouistiti Pro — Yearly | $8.99 | per year |
| Ouistiti Pro — Lifetime | $17.99 | one-time |


## Frequently asked questions

### Is Draft My Lesson free?

Draft My Lesson is free to download, with in-app purchases available.

### Is Ouistiti Maths free?

Ouistiti Maths is free to download, with in-app purchases available.

### Do Draft My Lesson or Ouistiti Maths have ads?

Neither Draft My Lesson nor Ouistiti Maths shows ads.

### Which is updated more often, Draft My Lesson or Ouistiti Maths?

Draft My Lesson ships an update every 3 weeks, and Ouistiti Maths every 5 days. Most recently, Draft My Lesson was updated on October 31, 2026 and Ouistiti Maths on October 31, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*