# 集中旅行者 vs Tsumoru

The clearest difference is iOS requirement: 集中旅行者 at 17.6 against Tsumoru's 26.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

集中旅行者 ships an update every 3 days, Tsumoru every 6 days. The most recent releases landed on September 29, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | 集中旅行者 | Tsumoru |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 6 days |
| Size | 5 MB | 7 MB |
| Requires iOS | **17.6** | 26.0 |
| Devices | iPhone | **iPhone, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [CapCat LLC](https://appshunter.io/developer/1654095841) | [Yuta Tamaru](https://appshunter.io/developer/1785494217) |

## What reviewers say

### 集中旅行者

[App page](https://appshunter.io/ios/app/id6786480903)

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

**In-app purchases:** none


### Tsumoru

[App page](https://appshunter.io/ios/app/tsumoru-practice-timer/id6810985196)

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is 集中旅行者 free?

集中旅行者 is free to download, with no in-app purchases.

### Is Tsumoru free?

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

### Do 集中旅行者 or Tsumoru have ads?

Neither 集中旅行者 nor Tsumoru shows ads.

### Which is updated more often, 集中旅行者 or Tsumoru?

集中旅行者 ships an update every 3 days, and Tsumoru every 6 days. Most recently, 集中旅行者 was updated on September 29, 2026 and Tsumoru on September 30, 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.*