# Infinite Alarm vs Interval Chime

The clearest difference is in-app purchases: Infinite Alarm at none against Interval Chime's 1. Interval Chime's advantage is iOS requirement (17.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Interval Chime sells 1 one-off in-app purchase. Infinite Alarm asks for nothing beyond the download.

## The numbers

| Metric | Infinite Alarm | Interval Chime |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 4 days |
| Size | 1 MB | 9 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Katsuhiro Muto](https://appshunter.io/developer/6799426266) | [NACHI KANEDA](https://appshunter.io/developer/1822499989) |

## What reviewers say

### Infinite Alarm

[App page](https://appshunter.io/ios/app/infinite-alarm-interval-timer/id6799426264)

**In-app purchases:** none


### Interval Chime

[App page](https://appshunter.io/ios/app/interval-chime-repeat-timer/id6811250365)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアム | $2.99 | one-time |


## Frequently asked questions

### Is Infinite Alarm free?

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

### Is Interval Chime free?

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

### Do Infinite Alarm or Interval Chime have ads?

Neither Infinite Alarm nor Interval Chime 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.*