# gameChronos vs Alarm One

The clearest difference is in-app purchases: gameChronos at none against Alarm One's 3. gameChronos also leads on iOS requirement (12.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Alarm One sells 3 in-app purchases, starting at $1.99 per month. gameChronos asks for nothing beyond the download.

## The numbers

| Metric | gameChronos | Alarm One |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (16 ratings)](https://appshunter.io/ios/app/alarm-one-shift-alarm-clock/id6748434148/reviews)** |
| Number of ratings | — | **16** |
| Positive reviews | — | 80.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 11 days |
| Monetization | — | Freemium |
| Size | 35 MB | 82 MB |
| Requires iOS | **12.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [r3ality projects ltd](https://appshunter.io/developer/433581394) | [Qingzhe Wu](https://appshunter.io/developer/1570122439) |

## What reviewers say

### gameChronos

[App page](https://appshunter.io/ios/app/gamechronos/id6476358931)

**Features:** macOS Compatibility

**In-app purchases:** none


### Alarm One

[App page](https://appshunter.io/ios/app/alarm-one-shift-alarm-clock/id6748434148)

This utility app simplifies alarm management by allowing users to set one-time alarms that automatically delete after triggering. It offers seamless iCloud syncing across Apple devices and a clean, ad-free interface for quick and reliable alerts.

**Highlights:** One-time alarms that auto-delete, Seamless iCloud sync across Apple devices, Minimalist and fast interface, Customizable gentle alerts with snooze, Interval timer functionality

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium (Monthly) | $1.99 | per month |
| Premium (Yearly) | $6.99 | per year |
| Lifetime premium | $16.99 | one-time |


## Frequently asked questions

### Is gameChronos free?

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

### Is Alarm One free?

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

### Do gameChronos or Alarm One have ads?

Neither gameChronos nor Alarm One shows ads.

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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.*