# Reversi Blast vs Abyss Grinder

The clearest difference is iOS requirement: Reversi Blast at 12.0 against Abyss Grinder's 15.0. 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.

Reversi Blast ships an update every 4 weeks, Abyss Grinder fortnightly. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Reversi Blast | Abyss Grinder |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 4 weeks | **Fortnightly** |
| Size | 26 MB | 151 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MAKING Co.,Ltd.](https://appshunter.io/developer/303739742) | [Sohn Jarin](https://appshunter.io/developer/6788381997) |

## What reviewers say

### Reversi Blast

[App page](https://appshunter.io/ios/app/reversi-blast/id6748514120)

**Features:** macOS Compatibility

**In-app purchases:** none


### Abyss Grinder

[App page](https://appshunter.io/ios/app/abyss-grinder-endless-faller/id6788381995)

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

**In-app purchases:** none


## Frequently asked questions

### Is Reversi Blast free?

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

### Is Abyss Grinder free?

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

### Do Reversi Blast or Abyss Grinder have ads?

Both Reversi Blast and Abyss Grinder show ads.

### Which is updated more often, Reversi Blast or Abyss Grinder?

Reversi Blast ships an update every 4 weeks, and Abyss Grinder fortnightly. Most recently, Reversi Blast was updated on October 25, 2026 and Abyss Grinder on October 31, 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.*