# 勤怠記録 vs clock

The clearest difference is ads: 勤怠記録 at none against clock's shown. 勤怠記録 also leads on update cadence (every 4 days vs every 5 weeks) and iOS requirement (13.0 vs 17.6). On price, 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.

勤怠記録 ships an update every 4 days, clock every 5 weeks. The most recent releases landed on October 6, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | 勤怠記録 | clock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/clock-in-clock-out-record/id6502563337/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Every 5 weeks |
| Monetization | — | Ad-supported |
| Size | 9 MB | 7 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [AJIRETTO, K.K.](https://appshunter.io/developer/1634342474) | [YUTAKA IZUMIYAMA](https://appshunter.io/developer/1657248429) |

## What reviewers say

### 勤怠記録

[App page](https://appshunter.io/ios/app/id6444057644)

**Features:** macOS Compatibility

**In-app purchases:** none


### clock

[App page](https://appshunter.io/ios/app/clock-in-clock-out-record/id6502563337)

Easily record your work hours by clocking in and out. The app automatically calculates your total working time, including breaks, and displays it in various charts and tables. You can also add notes, manage multiple users, and export your data to PDF.

**Highlights:** Clock-in/clock-out recording, Automatic working hour calculation, Break time tracking, Monthly and annual charts, Multiple user support, PDF export, Dark mode

**In-app purchases:** none


## Frequently asked questions

### Is 勤怠記録 free?

勤怠記録 is free to download, with no in-app purchases.

### Is clock free?

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

### Do 勤怠記録 or clock have ads?

clock shows ads; 勤怠記録 does not.

### Which is updated more often, 勤怠記録 or clock?

勤怠記録 ships an update every 4 days, and clock every 5 weeks. Most recently, 勤怠記録 was updated on October 6, 2026 and clock on October 4, 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.*