# igotimer vs Teban｜対局時計

The clearest difference is update cadence: Teban｜対局時計 at every 3 weeks against igotimer's every 5 months. igotimer's advantage is iOS requirement (9.2 vs 15.0). 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.

igotimer ships an update every 5 months, Teban｜対局時計 every 3 weeks. The most recent releases landed on November 1, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | igotimer | Teban｜対局時計 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/igotimer/id622114581/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 2 MB | 18 MB |
| Requires iOS | **9.2** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Takashi Takeda](https://appshunter.io/developer/597204968) | [MAIKO FUJITA](https://appshunter.io/developer/6805518994) |

## What reviewers say

### igotimer

[App page](https://appshunter.io/ios/app/igotimer/id622114581)

This application serves as a game clock specifically designed for the board game Go. It offers multiple time control modes, customizable settings for main time and overtime periods, and audible countdowns in various languages or beeps.

**Highlights:** Four time control modes, Customizable main time, Configurable byoyomi/kouryo time, Handicap settings, Audible countdowns (Japanese, English, beeps)

**Features:** macOS Compatibility

**In-app purchases:** none


### Teban｜対局時計

[App page](https://appshunter.io/ios/app/teban/id6805518992)

**In-app purchases:** none


## Frequently asked questions

### Is igotimer free?

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

### Is Teban｜対局時計 free?

Teban｜対局時計 is free to download, with no in-app purchases.

### Do igotimer or Teban｜対局時計 have ads?

Neither igotimer nor Teban｜対局時計 shows ads.

### Which is updated more often, igotimer or Teban｜対局時計?

igotimer ships an update every 5 months, and Teban｜対局時計 every 3 weeks. Most recently, igotimer was updated on November 1, 2026 and Teban｜対局時計 on November 10, 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.*