# Kwartool vs Bonken

The clearest difference is update cadence: Bonken at monthly against Kwartool's every 24 months. Kwartool's advantage is iOS requirement (10.0 vs 15.6). 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.

Kwartool ships an update every 24 months, Bonken monthly. The most recent releases landed on October 6, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Kwartool | Bonken |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 24 months | **Monthly** |
| Size | 8 MB | 33 MB |
| Requires iOS | **10.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Hulan bv](https://appshunter.io/developer/1030435545) | [Gisbert van Rossum](https://appshunter.io/developer/1842874879) |

## What reviewers say

### Kwartool

[App page](https://appshunter.io/ios/app/kwartool/id1477949226)

**In-app purchases:** none


### Bonken

[App page](https://appshunter.io/ios/app/bonken/id6753178293)

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

**In-app purchases:** none


## Frequently asked questions

### Is Kwartool free?

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

### Is Bonken free?

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

### Do Kwartool or Bonken have ads?

Neither Kwartool nor Bonken shows ads.

### Which is updated more often, Kwartool or Bonken?

Kwartool ships an update every 24 months, and Bonken monthly. Most recently, Kwartool was updated on October 6, 2026 and Bonken on October 16, 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.*