# Before Bed 30 | Sleep Timer vs A3 Services

The clearest difference is in-app purchases: A3 Services at none against Before Bed 30 | Sleep Timer's 3. A3 Services also leads on device support (3 vs 1) and iOS requirement (15.0 vs 18.0). On price and ads there is nothing between them.

Both are free to download. Before Bed 30 | Sleep Timer sells 3 in-app purchases, starting at $0.49 per 7 days. A3 Services asks for nothing beyond the download.

## The numbers

| Metric | Before Bed 30 | Sleep Timer | A3 Services |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 days | — |
| Size | 48 MB | 55 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [BOOGIOS_STUDIO](https://appshunter.io/developer/1707135670) | [DropWay](https://appshunter.io/developer/1791260751) |

## What reviewers say

### Before Bed 30 | Sleep Timer

[App page](https://appshunter.io/ios/app/before-bed-30-sleep-timer/id6788188857)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BeforeBed30 Pro Weekly | $0.49 | per 7 days |
| BeforeBed30 Pro Monthly | $1.99 | per month |
| BeforeBed30 Pro Yearly | $11.99 | per year |


### A3 Services

[App page](https://appshunter.io/ios/app/a3-services/id6807019355)

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

**In-app purchases:** none


## Frequently asked questions

### Is Before Bed 30 | Sleep Timer free?

Before Bed 30 | Sleep Timer is free to download, with in-app purchases available.

### Is A3 Services free?

A3 Services is free to download, with no in-app purchases.

### Do Before Bed 30 | Sleep Timer or A3 Services have ads?

Neither Before Bed 30 | Sleep Timer nor A3 Services 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.*