# Loud Alarm vs ColdStart

The clearest difference is device support: Loud Alarm at 3 against ColdStart's 1. Loud Alarm also leads on iOS requirement (13.0 vs 26.1). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Loud Alarm sells 3 in-app purchases, starting at $4.99 per month and ColdStart sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Loud Alarm | ColdStart |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.0 (1 ratings)](https://appshunter.io/ios/app/coldstart-engine-alarm-clock/id6787444544/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Daily |
| Size | 103 MB | 39 MB |
| Requires iOS | **13.0** | 26.1 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [GEETHA MS](https://appshunter.io/developer/1801952226) | [Mehmet Cakmaz](https://appshunter.io/developer/6772245895) |

## What reviewers say

### Loud Alarm

[App page](https://appshunter.io/ios/app/loud-alarmheavy-sleeper-clock/id6784903898)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $4.99 | per month |
| Premium Yearly | $29.99 | per year |
| Premium Lifetime | $49.99 | one-time |


### ColdStart

[App page](https://appshunter.io/ios/app/coldstart-engine-alarm-clock/id6787444544)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Car Engines | $6.99 | one-time |


## Frequently asked questions

### Is Loud Alarm free?

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

### Is ColdStart free?

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

### Do Loud Alarm or ColdStart have ads?

Neither Loud Alarm nor ColdStart 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.*