# Focus Ecole vs Cotens e.book Parent

The clearest difference is iOS requirement: Focus Ecole at 13.4 against Cotens e.book Parent's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Focus Ecole ships an update every 4 weeks, Cotens e.book Parent every 5 weeks. The most recent releases landed on October 10, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Focus Ecole | Cotens e.book Parent |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 5 weeks |
| Size | 28 MB | 62 MB |
| Requires iOS | **13.4** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Peniel M'bailly](https://appshunter.io/developer/1669497032) | [adai messmer ehouman](https://appshunter.io/developer/1641929565) |

## What reviewers say

### Focus Ecole

[App page](https://appshunter.io/ios/app/focus-ecole/id6446388965)

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

**In-app purchases:** none


### Cotens e.book Parent

[App page](https://appshunter.io/ios/app/cotens-ebook-parent/id6749590541)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Focus Ecole free?

Focus Ecole is free to download, with no in-app purchases.

### Is Cotens e.book Parent free?

Cotens e.book Parent is free to download, with no in-app purchases.

### Do Focus Ecole or Cotens e.book Parent have ads?

Neither Focus Ecole nor Cotens e.book Parent shows ads.

### Which is updated more often, Focus Ecole or Cotens e.book Parent?

Focus Ecole ships an update every 4 weeks, and Cotens e.book Parent every 5 weeks. Most recently, Focus Ecole was updated on October 10, 2026 and Cotens e.book Parent on October 15, 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.*