# GroupAlarm.com vs TIMEOFFICE mobile

The clearest difference is update cadence: GroupAlarm.com at weekly against TIMEOFFICE mobile's monthly. TIMEOFFICE mobile's advantage is iOS requirement (15.0 vs 18.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

GroupAlarm.com ships an update weekly, TIMEOFFICE mobile monthly. The most recent releases landed on September 20, 2026 and September 1, 2026 respectively.

## The numbers

| Metric | GroupAlarm.com | TIMEOFFICE mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/groupalarmcom/id1472559044/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | — | 44.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Monthly |
| Monetization | Free | Free |
| Size | 174 MB | 28 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [cubos Internet GmbH](https://appshunter.io/developer/942494441) | [Pradtke GmbH](https://appshunter.io/developer/1506745773) |

## What reviewers say

### GroupAlarm.com

[App page](https://appshunter.io/ios/app/groupalarmcom/id1472559044)

This app provides targeted mobile alerts and fast deployment feedback for emergency personnel and teams. It allows users to manage availability, view alarm history, and communicate within their organization. Critical alerts ensure no notification is missed, even in silent mode.

**Highlights:** Targeted mobile alerts with push notifications, Fast deployment feedback, View past and current alarms, Manage availability by time and location, Critical alerts for silent mode, Integrated messenger for group communication, Secure access with Touch ID/Face ID

**Features:** Vision Pro support

**In-app purchases:** none


### TIMEOFFICE mobile

[App page](https://appshunter.io/ios/app/timeoffice-mobile/id1506745774)

Access your personal work schedule, time accounts, and vacation balance in real-time. View your shifts, track overtime, and manage personal data. Receive important messages directly from supervisors.

**Highlights:** Personal duty roster, Time account overview, Vacation balance tracking, Update personal data, Direct message system

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

**In-app purchases:** none


## Frequently asked questions

### Is GroupAlarm.com free?

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

### Is TIMEOFFICE mobile free?

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

### Do GroupAlarm.com or TIMEOFFICE mobile have ads?

Neither GroupAlarm.com nor TIMEOFFICE mobile shows ads.

### Which is updated more often, GroupAlarm.com or TIMEOFFICE mobile?

GroupAlarm.com ships an update weekly, and TIMEOFFICE mobile monthly. Most recently, GroupAlarm.com was updated on September 20, 2026 and TIMEOFFICE mobile on September 1, 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.*