# Time4Duty vs Elarm

The clearest difference is in-app purchases: Elarm at none against Time4Duty's 1. Elarm also leads on update cadence (fortnightly vs every 5 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Time4Duty sells 1 one-off in-app purchase. Elarm asks for nothing beyond the download.

Time4Duty ships an update every 5 weeks, Elarm fortnightly. The most recent releases landed on October 14, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Time4Duty | Elarm |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Size | 15 MB | 36 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Softex Data](https://appshunter.io/developer/443248916) | [Christian Arby](https://appshunter.io/developer/1666386180) |

## What reviewers say

### Time4Duty

[App page](https://appshunter.io/ios/app/time4duty/id1562516232)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Functionality | $2.99 | one-time |


### Elarm

[App page](https://appshunter.io/ios/app/elarm/id1666386178)

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

**In-app purchases:** none


## Frequently asked questions

### Is Time4Duty free?

Time4Duty is free to download, with in-app purchases available.

### Is Elarm free?

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

### Do Time4Duty or Elarm have ads?

Neither Time4Duty nor Elarm shows ads.

### Which is updated more often, Time4Duty or Elarm?

Time4Duty ships an update every 5 weeks, and Elarm fortnightly. Most recently, Time4Duty was updated on October 14, 2026 and Elarm on October 20, 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.*