# リバーシライト vs Theオセロ

The clearest difference is ads: Theオセロ at none against リバーシライト's shown. Theオセロ also leads on update cadence (every 6 days vs every 34 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

リバーシライト ships an update every 34 months, Theオセロ every 6 days. The most recent releases landed on October 17, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | リバーシライト | Theオセロ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 34 months | **Every 6 days** |
| Size | 9 MB | 5 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mets R&D Center](https://appshunter.io/developer/393725712) | [kazuki omori](https://appshunter.io/developer/1608167847) |

## What reviewers say

### リバーシライト

[App page](https://appshunter.io/ios/app/id1071507220)

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

**In-app purchases:** none


### Theオセロ

[App page](https://appshunter.io/ios/app/the/id6474555742)

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

**In-app purchases:** none


## Frequently asked questions

### Is リバーシライト free?

リバーシライト is free to download, with no in-app purchases.

### Is Theオセロ free?

Theオセロ is free to download, with no in-app purchases.

### Do リバーシライト or Theオセロ have ads?

リバーシライト shows ads; Theオセロ does not.

### Which is updated more often, リバーシライト or Theオセロ?

リバーシライト ships an update every 34 months, and Theオセロ every 6 days. Most recently, リバーシライト was updated on October 17, 2026 and Theオセロ on October 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.*