# Kjour vs CHAM

The clearest difference is iOS requirement: Kjour at 8.0 against CHAM's 13.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Kjour ships an update every 24 months, CHAM every 39 months. Both last shipped on October 3, 2026.

## The numbers

| Metric | Kjour | CHAM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 24 months** | Every 39 months |
| Size | 3 MB | 3 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [shingo kamei](https://appshunter.io/developer/1256845824) | [Ryohei Oosawa](https://appshunter.io/developer/1628237823) |

## What reviewers say

### Kjour

[App page](https://appshunter.io/ios/app/kjour/id1311189199)

**Features:** macOS Compatibility

**In-app purchases:** none


### CHAM

[App page](https://appshunter.io/ios/app/chamo2lanhr/id1628237821)

**In-app purchases:** none


## Frequently asked questions

### Is Kjour free?

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

### Is CHAM free?

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

### Do Kjour or CHAM have ads?

Neither Kjour nor CHAM shows ads.

### Which is updated more often, Kjour or CHAM?

Kjour ships an update every 24 months, and CHAM every 39 months. Most recently, Kjour was updated on October 3, 2026 and CHAM on October 3, 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.*