# 対局時計 将棋 囲碁 vs Go Clock

The clearest difference is iOS requirement: 対局時計 将棋 囲碁 at 15.1 against Go Clock's 26.0. On price, ads, in-app purchases 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 and Go Clock sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | 対局時計 将棋 囲碁 | Go Clock |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | — |
| Size | 21 MB | 14 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SATOSHI UCHIDA](https://appshunter.io/developer/1802998935) | [Vincent Grellert](https://appshunter.io/developer/1886984960) |

## 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 |


### Go Clock

[App page](https://appshunter.io/ios/app/go-clock-byoyomi-timer/id6795444077)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $0.99 | per month |
| Pro Yearly | $8.99 | per year |
| Byoyomi Timer Pro | $24.99 | one-time |


## 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 Go Clock free?

Go Clock is free to download, with in-app purchases available.

### Do 対局時計 将棋 囲碁 or Go Clock have ads?

Neither 対局時計 将棋 囲碁 nor Go Clock shows ads.

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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.*