# @Lab vs WillRule

The clearest difference is update cadence: WillRule at weekly against @Lab's every 3 weeks. @Lab's advantage is iOS requirement (12.0 vs 15.1). 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.

@Lab ships an update every 3 weeks, WillRule weekly. The most recent releases landed on September 29, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | @Lab | WillRule |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Size | 55 MB | 55 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hangzhou Shuye Technology Co.,Ltd.](https://appshunter.io/developer/1798151471) | [Parlak Kaner](https://appshunter.io/developer/1896559429) |

## What reviewers say

### @Lab

[App page](https://appshunter.io/ios/app/lab/id6745201143)

**Features:** macOS Compatibility

**In-app purchases:** none


### WillRule

[App page](https://appshunter.io/ios/app/willrule/id6768311880)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is @Lab free?

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

### Is WillRule free?

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

### Do @Lab or WillRule have ads?

Neither @Lab nor WillRule shows ads.

### Which is updated more often, @Lab or WillRule?

@Lab ships an update every 3 weeks, and WillRule weekly. Most recently, @Lab was updated on September 29, 2026 and WillRule on September 28, 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.*