# 対局時計 将棋 囲碁 vs Chess | Shogi Clock

The clearest difference is in-app purchases: Chess | Shogi Clock at none against 対局時計 将棋 囲碁's 1. 対局時計 将棋 囲碁's advantage is update cadence (monthly vs every 7 months) and iOS requirement (15.1 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. 対局時計 将棋 囲碁 sells 1 one-off in-app purchase. Chess | Shogi Clock asks for nothing beyond the download.

対局時計 将棋 囲碁 ships an update monthly, Chess | Shogi Clock every 7 months. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | 対局時計 将棋 囲碁 | Chess | Shogi Clock |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 7 months |
| Size | 21 MB | 7 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SATOSHI UCHIDA](https://appshunter.io/developer/1802998935) | [NEVER KNOWS BEST](https://appshunter.io/developer/1825162328) |

## What reviewers say

### 対局時計 将棋 囲碁

[App page](https://appshunter.io/ios/app/id6743459288)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 無制限版 | $0.49 | one-time |


### Chess | Shogi Clock

[App page](https://appshunter.io/ios/app/chess-shogi-clock/id6749825001)

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

**In-app purchases:** none


## Frequently asked questions

### Is 対局時計 将棋 囲碁 free?

対局時計 将棋 囲碁 is free to download, with in-app purchases available.

### Is Chess | Shogi Clock free?

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

### Do 対局時計 将棋 囲碁 or Chess | Shogi Clock have ads?

Neither 対局時計 将棋 囲碁 nor Chess | Shogi Clock shows ads.

### Which is updated more often, 対局時計 将棋 囲碁 or Chess | Shogi Clock?

対局時計 将棋 囲碁 ships an update monthly, and Chess | Shogi Clock every 7 months. Most recently, 対局時計 将棋 囲碁 was updated on November 4, 2026 and Chess | Shogi Clock 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.*