# Walnut vs Chmod Toolkit

The clearest difference is ads: Chmod Toolkit at none against Walnut's shown. Chmod Toolkit also leads on monetization model (free vs free with in-app purchases) and ratings volume (4 vs 1). On price, rating, review sentiment and update cadence there is nothing between them.

Both are free to download. Walnut sells 1 one-off in-app purchase and Chmod Toolkit sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Walnut against 5.0 for Chmod Toolkit. Both are backed by a comparable volume of ratings — 1 and 4 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Walnut ships an update every 4 days, Chmod Toolkit every 5 days. The most recent releases landed on October 9, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Walnut | Chmod Toolkit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/walnut-webview-debug-and-test/id6755930250/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/chmod-toolkit/id6756904066/reviews) |
| Number of ratings | 1 | **4** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 4 days** | Every 5 days |
| Monetization | Free with in-app purchases | **Free** |
| Size | 28 MB | 31 MB |
| Requires iOS | 18.4 | **17.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 17+ | 4+ |
| Developer | [Jiwon Park](https://appshunter.io/developer/1842841535) | [Robert Frederique](https://appshunter.io/developer/1863586316) |

## What reviewers say

### Walnut

[App page](https://appshunter.io/ios/app/walnut-webview-debug-and-test/id6755930250)

This app allows developers to test WKWebView and SFSafariViewController configurations in real-time. It offers built-in DevTools for console, network, storage, and performance analysis, along with JavaScript injection and accessibility auditing.

**Highlights:** Real-time WKWebView configuration testing, Built-in DevTools (Console, Network, Storage), JavaScript injection and execution, SFSafariViewController testing with content blockers, Accessibility auditing (axe-core), Responsive viewport and device emulation, Bookmark management

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $3.99 | one-time |


### Chmod Toolkit

[App page](https://appshunter.io/ios/app/chmod-toolkit/id6756904066)

Master Unix file permissions with this comprehensive learning tool. Practice exam simulations, spaced repetition, and detailed progress tracking to prepare for Linux certifications or server hardening. Supports iPhone, iPad, and Mac with iCloud sync.

**Highlights:** Unix permissions mastery, Certification exam simulation, Spaced repetition learning, Domain-specific study, Progress tracking dashboard, Multi-device support with iCloud sync

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Features | $24.99 | one-time |


## Frequently asked questions

### Is Walnut free?

Walnut is free to download, with in-app purchases available.

### Is Chmod Toolkit free?

Chmod Toolkit is free to download, with in-app purchases available.

### Which has better reviews, Walnut or Chmod Toolkit?

Walnut and Chmod Toolkit are both rated 5.0 out of 5 on the App Store, from 1 and 4 ratings respectively.

### Do Walnut or Chmod Toolkit have ads?

Walnut shows ads; Chmod Toolkit does not.

### Which is updated more often, Walnut or Chmod Toolkit?

Walnut ships an update every 4 days, and Chmod Toolkit every 5 days. Most recently, Walnut was updated on October 9, 2026 and Chmod Toolkit on October 6, 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.*