# atsumeru vs Work Hours Tracker

The clearest difference is ads: atsumeru at none against Work Hours Tracker's shown. atsumeru also leads on update cadence (every 3 days vs every 3 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. atsumeru sells 4 one-off in-app purchases and Work Hours Tracker sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

atsumeru ships an update every 3 days, Work Hours Tracker every 3 weeks. The most recent releases landed on September 29, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | atsumeru | Work Hours Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 days** | Every 3 weeks |
| Size | 4 MB | 30 MB |
| Requires iOS | 18.5 | **18.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ASAHI MIZUTANI](https://appshunter.io/developer/1825777520) | [RYOTA SUZUKI](https://appshunter.io/developer/1726784326) |

## What reviewers say

### atsumeru

[App page](https://appshunter.io/ios/app/atsumeru/id6748431704)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| クレジット５枚セット | $0.49 | one-time |
| クレジット１０枚セット | $0.99 | one-time |
| タグ絞り込み機能 | $1.99 | one-time |
| クレジット１００枚セット | $5.99 | one-time |


### Work Hours Tracker

[App page](https://appshunter.io/ios/app/work-hours-tracker-time-log/id6753935202)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Plan | $8.99 | one-time |


## Frequently asked questions

### Is atsumeru free?

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

### Is Work Hours Tracker free?

Work Hours Tracker is free to download, with in-app purchases available.

### Do atsumeru or Work Hours Tracker have ads?

Work Hours Tracker shows ads; atsumeru does not.

### Which is updated more often, atsumeru or Work Hours Tracker?

atsumeru ships an update every 3 days, and Work Hours Tracker every 3 weeks. Most recently, atsumeru was updated on September 29, 2026 and Work Hours Tracker on October 6, 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.*