# Smple Chess Clock vs 引き出しメモ

The clearest difference is ads: Smple Chess Clock at none against 引き出しメモ's shown. Smple Chess Clock also leads on iOS requirement (12.2 vs 15.1). 引き出しメモ's advantage is update cadence (every 2 months vs every 12 months). On price, 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.

Smple Chess Clock ships an update every 12 months, 引き出しメモ every 2 months. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Smple Chess Clock | 引き出しメモ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 12 months | **Every 2 months** |
| Size | 9 MB | 27 MB |
| Requires iOS | **12.2** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Synapz Inc.](https://appshunter.io/developer/1468220587) | [Toshihide Miyake](https://appshunter.io/developer/1552651386) |

## What reviewers say

### Smple Chess Clock

[App page](https://appshunter.io/ios/app/smple-chess-clock/id1468220588)

**Features:** macOS Compatibility

**In-app purchases:** none


### 引き出しメモ

[App page](https://appshunter.io/ios/app/id6757657992)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Smple Chess Clock free?

Smple Chess Clock is free to download, with no in-app purchases.

### Is 引き出しメモ free?

引き出しメモ is free to download, with no in-app purchases.

### Do Smple Chess Clock or 引き出しメモ have ads?

引き出しメモ shows ads; Smple Chess Clock does not.

### Which is updated more often, Smple Chess Clock or 引き出しメモ?

Smple Chess Clock ships an update every 12 months, and 引き出しメモ every 2 months. Most recently, Smple Chess Clock was updated on November 3, 2026 and 引き出しメモ on November 5, 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.*