# AttendanceApp. vs TimeDAT

The clearest difference is update cadence: TimeDAT at every 4 months against AttendanceApp.'s every 21 months. AttendanceApp.'s advantage is iOS requirement (11.0 vs 15.6). 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.

AttendanceApp. ships an update every 21 months, TimeDAT every 4 months. The most recent releases landed on September 9, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | AttendanceApp. | TimeDAT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 21 months | **Every 4 months** |
| Size | 16 MB | 36 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [MYSCHOOLSTUFFSOLUTIONS PRIVATE LIMITED](https://appshunter.io/developer/1489431915) | [UPDAT Technologies Ltd.](https://appshunter.io/developer/1677518309) |

## What reviewers say

### AttendanceApp.

[App page](https://appshunter.io/ios/app/attendanceapp/id1498740933)

**In-app purchases:** none


### TimeDAT

[App page](https://appshunter.io/ios/app/timedat/id6447764779)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AttendanceApp. free?

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

### Is TimeDAT free?

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

### Do AttendanceApp. or TimeDAT have ads?

Neither AttendanceApp. nor TimeDAT shows ads.

### Which is updated more often, AttendanceApp. or TimeDAT?

AttendanceApp. ships an update every 21 months, and TimeDAT every 4 months. Most recently, AttendanceApp. was updated on September 9, 2026 and TimeDAT on September 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*