# BISOO vs Kermelak

The clearest difference is update cadence: Kermelak at weekly against BISOO's every 3 weeks. 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.

BISOO ships an update every 3 weeks, Kermelak weekly. The most recent releases landed on October 20, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | BISOO | Kermelak |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Size | 148 MB | 100 MB |
| Requires iOS | 13.0 | **12.2** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [BRIGHT LAB](https://appshunter.io/developer/1216500096) | [Hani Sadek](https://appshunter.io/developer/1825402847) |

## What reviewers say

### BISOO

[App page](https://appshunter.io/ios/app/bisoo/id1666226436)

**Features:** macOS Compatibility

**In-app purchases:** none


### Kermelak

[App page](https://appshunter.io/ios/app/kermelak/id6748354830)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BISOO free?

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

### Is Kermelak free?

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

### Do BISOO or Kermelak have ads?

Neither BISOO nor Kermelak shows ads.

### Which is updated more often, BISOO or Kermelak?

BISOO ships an update every 3 weeks, and Kermelak weekly. Most recently, BISOO was updated on October 20, 2026 and Kermelak on October 6, 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.*