# QuietClock vs Binary Clock by Logical Labs

The clearest difference is iOS requirement: Binary Clock by Logical Labs at 15.0 against QuietClock's 18.5. 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.

## The numbers

| Metric | QuietClock | Binary Clock by Logical Labs |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Size | 1 MB | 6 MB |
| Requires iOS | 18.5 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Purpose Solutions Limited](https://appshunter.io/developer/1110516935) | [Logical Labs, LLC](https://appshunter.io/developer/592658844) |

## What reviewers say

### QuietClock

[App page](https://appshunter.io/ios/app/quietclock/id6748567862)

**Features:** macOS Compatibility

**In-app purchases:** none


### Binary Clock by Logical Labs

[App page](https://appshunter.io/ios/app/binary-clock-by-logical-labs/id6763424749)

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

**In-app purchases:** none


## Frequently asked questions

### Is QuietClock free?

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

### Is Binary Clock by Logical Labs free?

Binary Clock by Logical Labs is free to download, with no in-app purchases.

### Do QuietClock or Binary Clock by Logical Labs have ads?

Neither QuietClock nor Binary Clock by Logical Labs 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.*