# e vs BookaBooka

The clearest difference is update cadence: BookaBooka at monthly against e's every 16 months. e's advantage is iOS requirement (12.4 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. e sells 6 one-off in-app purchases and BookaBooka sells 1 in-app purchase, starting at $4.49 per month. Whichever you choose, the download price is not the number that matters.

e ships an update every 16 months, BookaBooka monthly. The most recent releases landed on September 13, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | e | BookaBooka |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 16 months | **Monthly** |
| Size | 14 MB | 180 MB |
| Requires iOS | **12.4** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [e-publish](https://appshunter.io/developer/881882216) | [BrainBro](https://appshunter.io/developer/1507793955) |

## What reviewers say

### e

[App page](https://appshunter.io/ios/app/e-publish/id1176518626)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Das alte Karussell | Free | one-time |
| The old merry-go-round | Free | one-time |
| Knirps | $0.99 | one-time |
| Knirps im Kinderzoo | $0.99 | one-time |
| Tiny at the children's zoo | $0.99 | one-time |
| Tiny | $0.99 | one-time |


### BookaBooka

[App page](https://appshunter.io/ios/app/bookabooka/id1507793956)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Maand abonnement | $4.49 | per month |


## Frequently asked questions

### Is e free?

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

### Is BookaBooka free?

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

### Do e or BookaBooka have ads?

Neither e nor BookaBooka shows ads.

### Which is updated more often, e or BookaBooka?

e ships an update every 16 months, and BookaBooka monthly. Most recently, e was updated on September 13, 2026 and BookaBooka on September 20, 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.*