# WorkTimeTracker vs Tsumoru

The clearest difference is update cadence: Tsumoru at every 6 days against WorkTimeTracker's every 31 months. Tsumoru also leads on device support. WorkTimeTracker's advantage is iOS requirement (16 vs 26.0). On price 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.

WorkTimeTracker ships an update every 31 months, Tsumoru every 6 days. The most recent releases landed on October 25, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | WorkTimeTracker | Tsumoru |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | Every 31 months | **Every 6 days** |
| Size | 18 MB | 7 MB |
| Requires iOS | **16** | 26.0 |
| Devices | — | **iPhone, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Haruka Goto](https://appshunter.io/developer/1692085355) | [Yuta Tamaru](https://appshunter.io/developer/1785494217) |

## What reviewers say

### WorkTimeTracker

[App page](https://appshunter.io/ios/app/worktimetracker/id6450154853)

**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 WorkTimeTracker free?

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

### Is Tsumoru free?

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

### Which is updated more often, WorkTimeTracker or Tsumoru?

WorkTimeTracker ships an update every 31 months, and Tsumoru every 6 days. Most recently, WorkTimeTracker was updated on October 25, 2026 and Tsumoru on October 16, 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.*