# Koios Mobile vs KNK BAR

The clearest difference is update cadence: Koios Mobile at every 9 days against KNK BAR's every 2 months. Koios Mobile also leads on iOS requirement (16.6 vs 18.6). 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.

Koios Mobile ships an update every 9 days, KNK BAR every 2 months. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Koios Mobile | KNK BAR |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 2 months |
| Size | 4 MB | 71 MB |
| Requires iOS | **16.6** | 18.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Slawomir Piela](https://appshunter.io/developer/1475090274) | [Netquas Softech](https://appshunter.io/developer/1566509801) |

## What reviewers say

### Koios Mobile

[App page](https://appshunter.io/ios/app/koios-mobile/id1455092428)

**Features:** macOS Compatibility

**In-app purchases:** none


### KNK BAR

[App page](https://appshunter.io/ios/app/knk-bar/id6751439620)

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

**In-app purchases:** none


## Frequently asked questions

### Is Koios Mobile free?

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

### Is KNK BAR free?

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

### Do Koios Mobile or KNK BAR have ads?

Neither Koios Mobile nor KNK BAR shows ads.

### Which is updated more often, Koios Mobile or KNK BAR?

Koios Mobile ships an update every 9 days, and KNK BAR every 2 months. Most recently, Koios Mobile was updated on October 25, 2026 and KNK BAR on October 24, 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.*