# Book'u Timer vs Blankenberge

The clearest difference is update cadence: Blankenberge at every 2 weeks against Book'u Timer's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Book'u Timer ships an update every 2 months, Blankenberge every 2 weeks. The most recent releases landed on October 4, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Book'u Timer | Blankenberge |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Size | 51 MB | 70 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Smalltalk bvba](https://appshunter.io/developer/1367949944) | [Vlaamse overheid](https://appshunter.io/developer/664577169) |

## What reviewers say

### Book'u Timer

[App page](https://appshunter.io/ios/app/booku-timer/id1457036284)

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

**In-app purchases:** none


### Blankenberge

[App page](https://appshunter.io/ios/app/blankenberge/id6472480181)

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

**In-app purchases:** none


## Frequently asked questions

### Is Book'u Timer free?

Book'u Timer is free to download, with no in-app purchases.

### Is Blankenberge free?

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

### Do Book'u Timer or Blankenberge have ads?

Neither Book'u Timer nor Blankenberge shows ads.

### Which is updated more often, Book'u Timer or Blankenberge?

Book'u Timer ships an update every 2 months, and Blankenberge every 2 weeks. Most recently, Book'u Timer was updated on October 4, 2026 and Blankenberge on October 19, 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.*