# Pixla vs ca

The clearest difference is monetization model: Pixla at free against ca's free with in-app purchases. Pixla also leads on rating (5.0 vs 4.7) and review sentiment (100% vs 91%). ca's advantage is ratings volume (30 vs 1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Pixla holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: ca has 30 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of Pixla's written reviews are positive against 91% of ca's.

## The numbers

| Metric | Pixla | ca |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pixla/id1136044143/reviews)** | [4.7 (30 ratings)](https://appshunter.io/ios/app/ca-mera/id1271078637/reviews) |
| Number of ratings | 1 | **30** |
| Positive reviews | **100.0% of reviews** | 90.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 58 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 7 MB | 2 MB |
| Requires iOS | **9.2** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Peter Macdonald](https://appshunter.io/developer/962299101) | [Fritz Menzer](https://appshunter.io/developer/512896637) |

## What reviewers say

### Pixla

[App page](https://appshunter.io/ios/app/pixla/id1136044143)

Transform your photos into unique pixel art with this camera application. Easily create and share your stylized images with friends and family. Enjoy a simple yet creative way to capture and edit your memories.

**Highlights:** Create pixellated photos, Easy sharing, Camera functionality, Photo editing, Fun visual effects

**Features:** macOS Compatibility

**In-app purchases:** none


### ca

[App page](https://appshunter.io/ios/app/ca-mera/id1271078637)

This app transforms your camera's live feed into unique, black and white pixelated images using a cellular automaton. Customize the output by adjusting automaton direction, resolution, brightness, and fidelity. Unlock advanced features through optional ad viewing.

**Highlights:** Cellular automaton image generation, Black and white pixelated output, Adjustable automaton direction, Customizable resolution, Control input brightness, Adjust input fidelity, Selfie mode

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

**In-app purchases:** none

**What reviewers like**

- 🎨 Unique and creative visual effects
- ⚡ Lightweight app with minimal storage footprint
- 💰 Free to use with no paywalls
- 🧠 Innovative Wolfram algorithm-based filters
- 📱 Simple and intuitive user interface

**What reviewers complain about**

- 📹 No video recording capability
- 📸 Cannot import photos from camera roll
- 🚫 Limited to live camera input only
- 💧 Watermark present on images
- 🔤 Limited language support

**Reported bugs**

- App crashes on launch with iOS 14 (iPhone XS)
- Black screen on startup (some devices)
- Crashes on iPhone X
- Display issues on iPhone 6s with iOS 12.1
- Incompatibility with older iOS versions

**Requested features**

- Video recording functionality
- Import and process photos from camera roll
- Remove watermark option (premium feature)
- Post-processing for existing images and videos
- Auto mode for quicker photo capture


## Frequently asked questions

### Is Pixla free?

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

### Is ca free?

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

### Which has better reviews, Pixla or ca?

Pixla is rated higher. Pixla averages 5.0 out of 5 from 1 ratings, while ca averages 4.7 from 30 ratings.

### Do Pixla or ca have ads?

Neither Pixla nor ca 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.*