# Chmod Calculator vs Cibby

The clearest difference is review sentiment: Cibby at 63% against Chmod Calculator's 0%. Cibby also leads on price (Free vs $0.99) and rating (4.5 vs 2.0). Chmod Calculator's advantage is in-app purchases (none vs 3) and iOS requirement (15.6 vs 18.5). On ads and device support there is nothing between them.

Cibby is free to download; Chmod Calculator costs $0.99 up front. Cibby sells 3 in-app purchases, starting at $4.99 per month. Chmod Calculator asks for nothing beyond the download.

Cibby holds the better App Store score, 4.5 against 2.0. That said, the two scores are not equally well evidenced: Cibby has 18 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 0% of Chmod Calculator's written reviews are positive against 63% of Cibby's.

Chmod Calculator ships an update every 33 months, Cibby weekly. The most recent releases landed on November 6, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Chmod Calculator | Cibby |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [2.0 (2 ratings)](https://appshunter.io/ios/app/chmod-calculator/id1073777582/reviews) | **[4.5 (18 ratings)](https://appshunter.io/ios/app/cibby-game-collection/id6790582307/reviews)** |
| Number of ratings | 2 | **18** |
| Positive reviews | 0.0% of reviews | **62.5% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 33 months | **Weekly** |
| Monetization | Paid | **Freemium** |
| Size | 1 MB | 295 MB |
| Requires iOS | **15.6** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Andre Yonadam](https://appshunter.io/developer/1006281613) | [Flarup Industries](https://appshunter.io/developer/6790582309) |

## 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


### Cibby

[App page](https://appshunter.io/ios/app/cibby-game-collection/id6790582307)

Digitally catalog your physical game collection with 3D box art. Track condition, purchase price, and play status. Discover new games with daily quizzes and curated recommendations.

**Highlights:** 3D game box display, Barcode and box scanning, Collection tracking (condition, price, status), Wishlist management, Daily game quiz, Market value estimates, Collection export

**Features:** Family Sharing, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cibby Pro Monthly | $4.99 | per month |
| Cibby Pro Yearly | $29.99 | per year |
| Cibby Pro Lifetime | $99.99 | one-time |


## Frequently asked questions

### Is Chmod Calculator free?

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

### Is Cibby free?

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

### Which has better reviews, Chmod Calculator or Cibby?

Cibby is rated higher. Chmod Calculator averages 2.0 out of 5 from 2 ratings, while Cibby averages 4.5 from 18 ratings.

### Do Chmod Calculator or Cibby have ads?

Neither Chmod Calculator nor Cibby shows ads.

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

Chmod Calculator ships an update every 33 months, and Cibby weekly. Most recently, Chmod Calculator was updated on November 6, 2026 and Cibby on November 10, 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.*