# べことん島根 vs Cham（チャム）

The clearest difference is iOS requirement: Cham（チャム） at 13.0 against べことん島根's 16.6. 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.

べことん島根 ships an update every 46 months, Cham（チャム） every 39 months. The most recent releases landed on May 18, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | べことん島根 | Cham（チャム） |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 46 months | **Every 39 months** |
| Size | 12 MB | 4 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yu Iwasaki](https://appshunter.io/developer/1352888540) | [Naoya Takahashi](https://appshunter.io/developer/1301211980) |

## What reviewers say

### べことん島根

[App page](https://appshunter.io/ios/app/id1352888541)

**Features:** macOS Compatibility

**In-app purchases:** none


### Cham（チャム）

[App page](https://appshunter.io/ios/app/cham/id1615948567)

**In-app purchases:** none


## Frequently asked questions

### Is べことん島根 free?

べことん島根 is free to download, with no in-app purchases.

### Is Cham（チャム） free?

Cham（チャム） is free to download, with no in-app purchases.

### Do べことん島根 or Cham（チャム） have ads?

Neither べことん島根 nor Cham（チャム） shows ads.

### Which is updated more often, べことん島根 or Cham（チャム）?

べことん島根 ships an update every 46 months, and Cham（チャム） every 39 months. Most recently, べことん島根 was updated on May 18, 2026 and Cham（チャム） on September 23, 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.*