# QuitClock vs 无烟区

The clearest difference is ads: QuitClock at none against 无烟区's shown. 无烟区's advantage is iOS requirement (13.0 vs 15.1). On price, 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 | QuitClock | 无烟区 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Size | 22 MB | 79 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Shogo Awakura](https://appshunter.io/developer/1816946796) | [一帆 宋](https://appshunter.io/developer/1527861893) |

## What reviewers say

### QuitClock

[App page](https://appshunter.io/ios/app/quitclock/id6746962348)

**Features:** macOS Compatibility

**In-app purchases:** none


### 无烟区

[App page](https://appshunter.io/ios/app/id6749227278)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is QuitClock free?

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

### Is 无烟区 free?

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

### Do QuitClock or 无烟区 have ads?

无烟区 shows ads; QuitClock does not.

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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.*