# Willow vs WK GROUP

The clearest difference is ads: WK GROUP at none against Willow's shown. Willow's advantage is update cadence (weekly vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Willow ships an update weekly, WK GROUP every 2 months. The most recent releases landed on October 13, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Willow | WK GROUP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/willow-network-detection-tool/id6447245559/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | Ad-supported | — |
| Size | 40 MB | 31 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [斌 全](https://appshunter.io/developer/1688804493) | [秀前 朱](https://appshunter.io/developer/1739380262) |

## What reviewers say

### Willow

[App page](https://appshunter.io/ios/app/willow-network-detection-tool/id6447245559)

This utility app provides detailed insights into your device's operational status. It offers comprehensive information on screen, battery, network, and hardware parameters, helping you understand your phone's performance.

**Highlights:** Screen detection, Battery information, Network details, Hardware detection, Suspension time tracking, Floating clock interface

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

**In-app purchases:** none


### WK GROUP

[App page](https://appshunter.io/ios/app/wk-group/id6751744106)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Willow free?

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

### Is WK GROUP free?

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

### Do Willow or WK GROUP have ads?

Willow shows ads; WK GROUP does not.

### Which is updated more often, Willow or WK GROUP?

Willow ships an update weekly, and WK GROUP every 2 months. Most recently, Willow was updated on October 13, 2026 and WK GROUP on October 16, 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.*