# C vs Photo Pixelizer

The clearest difference is price: Photo Pixelizer at Free against C's $2.99. Photo Pixelizer also leads on review sentiment (44% vs 0%) and rating (3.3 vs 1.0). C's advantage is ads (none vs shown) and update cadence (every 14 months vs every 30 months). On in-app purchases, device support and iOS requirement there is nothing between them.

Photo Pixelizer is free to download; C costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Photo Pixelizer holds the better App Store score, 3.3 against 1.0. That said, the two scores are not equally well evidenced: Photo Pixelizer has 21 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of C's written reviews are positive against 44% of Photo Pixelizer's.

C ships an update every 14 months, Photo Pixelizer every 30 months. The most recent releases landed on October 19, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | C | Photo Pixelizer |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/c-measure/id397314427/reviews) | **[3.3 (21 ratings)](https://appshunter.io/ios/app/photo-pixelizer/id1473030358/reviews)** |
| Number of ratings | 1 | **21** |
| Positive reviews | 0.0% of reviews | **43.8% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 14 months** | Every 30 months |
| Monetization | Paid | **Ad-supported** |
| Size | 4 MB | 4 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [alpha prompt co.,ltd.](https://appshunter.io/developer/391698490) | [Yoshiyuki Hirose](https://appshunter.io/developer/382809814) |

## What reviewers say

### C

[App page](https://appshunter.io/ios/app/c-measure/id397314427)

This app analyzes photographs to display the color of any point in XYZ and L*a*b* color spaces. It also allows for measuring the distance between two colors within the L*a*b* color space. Calibration options are available for matching camera characteristics and photography environments.

**Highlights:** Color measurement in XYZ and L*a*b*, Distance measurement between colors, Camera characteristic adjustment, Photography environment calibration, Color checker calibration

**Features:** macOS Compatibility

**In-app purchases:** none


### Photo Pixelizer

[App page](https://appshunter.io/ios/app/photo-pixelizer/id1473030358)

Easily transform your photos into pixel art with this simple tool. Select an image, choose your pixel size, and adjust resolution and colors for a unique look. Exports in high-quality PNG format.

**Highlights:** Select photo, Set pixel size, Adjust resolution, Adjust colors, Simple interface, PNG export

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

**In-app purchases:** none


## Frequently asked questions

### Is C free?

C costs $2.99, with no in-app purchases.

### Is Photo Pixelizer free?

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

### Which has better reviews, C or Photo Pixelizer?

Photo Pixelizer is rated higher. C averages 1.0 out of 5 from 1 ratings, while Photo Pixelizer averages 3.3 from 21 ratings.

### Do C or Photo Pixelizer have ads?

Photo Pixelizer shows ads; C does not.

### Which is updated more often, C or Photo Pixelizer?

C ships an update every 14 months, and Photo Pixelizer every 30 months. Most recently, C was updated on October 19, 2026 and Photo Pixelizer on October 24, 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.*