# ClockTimer vs AlarmSan

The clearest difference is device support: AlarmSan at 2 against ClockTimer's —. ClockTimer's advantage is iOS requirement (17.0 vs 26.0). On price and in-app purchases there is nothing between them.

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

## The numbers

| Metric | ClockTimer | AlarmSan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/alarmsan-voice-alarm/id6760777529/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 9 days |
| Monetization | — | Free |
| Size | 4 MB | 13 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | — | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [WELDEZA](https://appshunter.io/developer/1862338244) | [teruhito wakae](https://appshunter.io/developer/1542597619) |

## What reviewers say

### ClockTimer

[App page](https://appshunter.io/ios/app/clocktimer/id6756688188)

**In-app purchases:** none


### AlarmSan

[App page](https://appshunter.io/ios/app/alarmsan-voice-alarm/id6760777529)

This voice-activated alarm clock announces the time aloud when it rings, eliminating the need to look at your screen. It supports custom voice messages and sounds, ensuring reliable wake-ups even when the app is closed or the phone is locked. Ideal for those who prefer a gentler morning or need to know the time instantly after waking from a nap.

**Highlights:** Announces current time aloud when alarm rings, Supports custom audio files for alarm sounds, Record custom voice messages up to 20 seconds, Reliable alarm functionality even when app is closed, Flexible snooze settings with time announcements, Siri & Shortcuts support, Dynamic Island & Live Activities support

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

**In-app purchases:** none


## Frequently asked questions

### Is ClockTimer free?

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

### Is AlarmSan free?

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

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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.*