# Chmod Calculator vs UtilityControl

The clearest difference is price: UtilityControl at Free against Chmod Calculator's $0.99. UtilityControl also leads on update cadence (every 2 weeks vs every 33 months). Chmod Calculator's advantage is in-app purchases (none vs 2) and iOS requirement (15.6 vs 18.2). On ads and device support there is nothing between them.

UtilityControl is free to download; Chmod Calculator costs $0.99 up front. UtilityControl sells 2 in-app purchases, starting at $3.99 per month. Chmod Calculator asks for nothing beyond the download.

Chmod Calculator ships an update every 33 months, UtilityControl every 2 weeks. The most recent releases landed on October 1, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Chmod Calculator | UtilityControl |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[2.0 (2 ratings)](https://appshunter.io/ios/app/chmod-calculator/id1073777582/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 33 months | **Every 2 weeks** |
| Monetization | Paid | — |
| Size | 1 MB | 4 MB |
| Requires iOS | **15.6** | 18.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Andre Yonadam](https://appshunter.io/developer/1006281613) | [Ganna Chepenko](https://appshunter.io/developer/1869946708) |

## What reviewers say

### Chmod Calculator

[App page](https://appshunter.io/ios/app/chmod-calculator/id1073777582)

This utility app helps users easily calculate file permissions in both numerical and symbolic formats. It supports advanced permission bits like setuid, setgid, and Sticky.

**Highlights:** Numerical permission calculation, Symbolic permission calculation, setuid bit support, setgid bit support, Sticky bit support

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

**In-app purchases:** none


### UtilityControl

[App page](https://appshunter.io/ios/app/utilitycontrol-meter-tracker/id6742044615)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $3.99 | per month |
| Premium Yearly | $34.99 | per year |


## Frequently asked questions

### Is Chmod Calculator free?

Chmod Calculator costs $0.99, with no in-app purchases.

### Is UtilityControl free?

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

### Do Chmod Calculator or UtilityControl have ads?

Neither Chmod Calculator nor UtilityControl shows ads.

### Which is updated more often, Chmod Calculator or UtilityControl?

Chmod Calculator ships an update every 33 months, and UtilityControl every 2 weeks. Most recently, Chmod Calculator was updated on October 1, 2026 and UtilityControl on October 15, 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.*