# Undagrid vs ATOSS Time Control

The clearest difference is update cadence: ATOSS Time Control at fortnightly against Undagrid's every 3 months. ATOSS Time Control also leads on iOS requirement (13.0 vs 15.1). 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.

Undagrid ships an update every 3 months, ATOSS Time Control fortnightly. The most recent releases landed on October 5, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Undagrid | ATOSS Time Control |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 22.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | — | Free |
| Size | 69 MB | 51 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Undagrid B.V.](https://appshunter.io/developer/1482759443) | [ATOSS CSD Software GmbH](https://appshunter.io/developer/849739276) |

## What reviewers say

### Undagrid

[App page](https://appshunter.io/ios/app/undagrid/id1565949854)

**Features:** macOS Compatibility

**In-app purchases:** none


### ATOSS Time Control

[App page](https://appshunter.io/ios/app/atoss-time-control/id1615949833)

Manage your workforce with this app, allowing employees to record time, request vacation, and view balances. Managers can approve requests and view schedules on the go. It ensures compliance with regulations and offers secure login options.

**Highlights:** Reliable time recording, View current balances and clockings, Apply for vacation and absences, View and edit employee absences/schedules, Manager decision support, Secure login via Face ID, Touch ID, or PIN

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

**In-app purchases:** none


## Frequently asked questions

### Is Undagrid free?

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

### Is ATOSS Time Control free?

ATOSS Time Control is free to download, with no in-app purchases.

### Do Undagrid or ATOSS Time Control have ads?

Neither Undagrid nor ATOSS Time Control shows ads.

### Which is updated more often, Undagrid or ATOSS Time Control?

Undagrid ships an update every 3 months, and ATOSS Time Control fortnightly. Most recently, Undagrid was updated on October 5, 2026 and ATOSS Time Control on October 24, 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.*