# Simple vs Reversi Effect

The clearest difference is in-app purchases: Simple at none against Reversi Effect's 3. Reversi Effect's advantage is update cadence (every 5 days vs every 8 months) and iOS requirement (13.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. Reversi Effect sells 3 one-off in-app purchases. Simple asks for nothing beyond the download.

Simple ships an update every 8 months, Reversi Effect every 5 days. The most recent releases landed on October 10, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Simple | Reversi Effect |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 8 months | **Every 5 days** |
| Size | 23 MB | 117 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [ねこの手合同会社](https://appshunter.io/developer/1714824599) | [Akiko Saitou](https://appshunter.io/developer/1730901888) |

## What reviewers say

### Simple

[App page](https://appshunter.io/ios/app/simple-othello/id6740081188)

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

**In-app purchases:** none


### Reversi Effect

[App page](https://appshunter.io/ios/app/reversi-effect/id6740512187)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 250pts | $0.99 | one-time |
| Remove Ads | $1.99 | one-time |
| 500pts | $1.99 | one-time |


## Frequently asked questions

### Is Simple free?

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

### Is Reversi Effect free?

Reversi Effect is free to download, with in-app purchases available.

### Do Simple or Reversi Effect have ads?

Both Simple and Reversi Effect show ads.

### Which is updated more often, Simple or Reversi Effect?

Simple ships an update every 8 months, and Reversi Effect every 5 days. Most recently, Simple was updated on October 10, 2026 and Reversi Effect on October 8, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*