# OSAYA（オサヤ） vs Simple（シンプル）

The clearest difference is update cadence: OSAYA（オサヤ） at every 10 months against Simple（シンプル）'s every 23 months. OSAYA（オサヤ） also leads on iOS requirement (8.0 vs 13.0). On price, ads, 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.

OSAYA（オサヤ） ships an update every 10 months, Simple（シンプル） every 23 months. The most recent releases landed on September 19, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | OSAYA（オサヤ） | Simple（シンプル） |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 months** | Every 23 months |
| Size | 3 MB | 3 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [shingo kamei](https://appshunter.io/developer/1256845824) | [Naoya Takahashi](https://appshunter.io/developer/1301211980) |

## What reviewers say

### OSAYA（オサヤ）

[App page](https://appshunter.io/ios/app/osaya/id1445112514)

**Features:** macOS Compatibility

**In-app purchases:** none


### Simple（シンプル）

[App page](https://appshunter.io/ios/app/simple/id1465687011)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OSAYA（オサヤ） free?

OSAYA（オサヤ） is free to download, with no in-app purchases.

### Is Simple（シンプル） free?

Simple（シンプル） is free to download, with no in-app purchases.

### Do OSAYA（オサヤ） or Simple（シンプル） have ads?

Neither OSAYA（オサヤ） nor Simple（シンプル） shows ads.

### Which is updated more often, OSAYA（オサヤ） or Simple（シンプル）?

OSAYA（オサヤ） ships an update every 10 months, and Simple（シンプル） every 23 months. Most recently, OSAYA（オサヤ） was updated on September 19, 2026 and Simple（シンプル） on September 17, 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.*