# DevUtility vs Chmod Toolkit

The clearest difference is in-app purchases: DevUtility at none against Chmod Toolkit's 1. Chmod Toolkit's advantage is iOS requirement (17.0 vs 26.1). On price, ads and device support there is nothing between them.

Both are free to download. Chmod Toolkit sells 1 one-off in-app purchase. DevUtility asks for nothing beyond the download.

## The numbers

| Metric | DevUtility | Chmod Toolkit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/chmod-toolkit/id6756904066/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 5 days |
| Monetization | — | Free |
| Size | 2 MB | 31 MB |
| Requires iOS | 26.1 | **17.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Erdal Toprak](https://appshunter.io/developer/1667175450) | [Robert Frederique](https://appshunter.io/developer/1863586316) |

## What reviewers say

### DevUtility

[App page](https://appshunter.io/ios/app/devutility-developer-tools/id6756852841)

**Features:** Vision Pro support

**In-app purchases:** none


### 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 DevUtility free?

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

### Is Chmod Toolkit free?

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

### Do DevUtility or Chmod Toolkit have ads?

Neither DevUtility nor Chmod Toolkit 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.*