# onlyAlarm vs Config Pulse

The clearest difference is update cadence: Config Pulse at every 10 days against onlyAlarm's every 4 months. On price, ads, in-app purchases and device support there is nothing between them.

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

onlyAlarm ships an update every 4 months, Config Pulse every 10 days. The most recent releases landed on September 18, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | onlyAlarm | Config Pulse |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 10 days** |
| Size | 1 MB | 4 MB |
| Requires iOS | 16.6 | 16.6 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [景洙 李](https://appshunter.io/developer/1762531319) | [Robert Sneiderman](https://appshunter.io/developer/1868091251) |

## What reviewers say

### onlyAlarm

[App page](https://appshunter.io/ios/app/onlyalarm/id6740790608)

**Features:** macOS Compatibility

**In-app purchases:** none


### Config Pulse

[App page](https://appshunter.io/ios/app/config-pulse/id6757651341)

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

**In-app purchases:** none


## Frequently asked questions

### Is onlyAlarm free?

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

### Is Config Pulse free?

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

### Do onlyAlarm or Config Pulse have ads?

Neither onlyAlarm nor Config Pulse shows ads.

### Which is updated more often, onlyAlarm or Config Pulse?

onlyAlarm ships an update every 4 months, and Config Pulse every 10 days. Most recently, onlyAlarm was updated on September 18, 2026 and Config Pulse on September 13, 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.*