# janvo vs Eastern Dark Chess

The clearest difference is ads: Eastern Dark Chess at none against janvo's shown. On price, update cadence, 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.

janvo ships an update every 3 days, Eastern Dark Chess every 4 days. The most recent releases landed on September 30, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | janvo | Eastern Dark Chess |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 3 days** | Every 4 days |
| Size | 102 MB | 422 MB |
| Requires iOS | 18.4 | **17.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ARC LAB LLC](https://appshunter.io/developer/1858767099) | [尚 王](https://appshunter.io/developer/1863829527) |

## What reviewers say

### janvo

[App page](https://appshunter.io/ios/app/janvo/id6756155611)

**Features:** macOS Compatibility

**In-app purchases:** none


### Eastern Dark Chess

[App page](https://appshunter.io/ios/app/eastern-dark-chess/id6776653633)

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

**In-app purchases:** none


## Frequently asked questions

### Is janvo free?

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

### Is Eastern Dark Chess free?

Eastern Dark Chess is free to download, with no in-app purchases.

### Do janvo or Eastern Dark Chess have ads?

janvo shows ads; Eastern Dark Chess does not.

### Which is updated more often, janvo or Eastern Dark Chess?

janvo ships an update every 3 days, and Eastern Dark Chess every 4 days. Most recently, janvo was updated on September 30, 2026 and Eastern Dark Chess on September 25, 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.*