# Hakenmann：勤怠表作成ツール vs OSSU

The clearest difference is update cadence: Hakenmann：勤怠表作成ツール at every 3 days against OSSU's every 4 months. Hakenmann：勤怠表作成ツール also leads on iOS requirement (11.0 vs 14.0). 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.

Hakenmann：勤怠表作成ツール ships an update every 3 days, OSSU every 4 months. The most recent releases landed on October 22, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Hakenmann：勤怠表作成ツール | OSSU |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/hakenmann/id1482478062/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 4 months |
| Monetization | Free | — |
| Size | 19 MB | 40 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [sunggi park](https://appshunter.io/developer/1685499086) | [Raon Corp.](https://appshunter.io/developer/1851653875) |

## What reviewers say

### Hakenmann：勤怠表作成ツール

[App page](https://appshunter.io/ios/app/hakenmann/id1482478062)

This business tool allows for easy time and attendance tracking with flexible input layouts and customizable time increments. It supports CSV export for easy sharing and provides weekly work hour visualization. The app also features a dark mode for comfortable use.

**Highlights:** Excel and calendar layout input, CSV export via email, Configurable time increments, 5-minute break time setting, Weekly work hour graphs, Dark mode support

**Features:** macOS Compatibility

**In-app purchases:** none


### OSSU

[App page](https://appshunter.io/ios/app/ossu/id1509242120)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Hakenmann：勤怠表作成ツール free?

Hakenmann：勤怠表作成ツール is free to download, with no in-app purchases.

### Is OSSU free?

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

### Do Hakenmann：勤怠表作成ツール or OSSU have ads?

Neither Hakenmann：勤怠表作成ツール nor OSSU shows ads.

### Which is updated more often, Hakenmann：勤怠表作成ツール or OSSU?

Hakenmann：勤怠表作成ツール ships an update every 3 days, and OSSU every 4 months. Most recently, Hakenmann：勤怠表作成ツール was updated on October 22, 2026 and OSSU on October 25, 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.*