# iPixel Color vs NR SPARK

The clearest difference is rating: NR SPARK at 4.0 against iPixel Color's 2.9. NR SPARK also leads on review sentiment (67% vs 29%) and iOS requirement (12.0 vs 15.0). iPixel Color's advantage is ratings volume (465 vs 1) and update cadence (every 9 days vs every 2 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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

NR SPARK holds the better App Store score, 4.0 against 2.9. That said, the two scores are not equally well evidenced: iPixel Color has 465 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 29% of iPixel Color's written reviews are positive against 67% of NR SPARK's.

iPixel Color ships an update every 9 days, NR SPARK every 2 months. The most recent releases landed on October 22, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | iPixel Color | NR SPARK |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.9 (465 ratings)](https://appshunter.io/ios/app/ipixel-color/id1562961996/reviews) | **[4.0 (1 ratings)](https://appshunter.io/ios/app/nr-spark/id6476431017/reviews)** |
| Number of ratings | **465** | 1 |
| Positive reviews | 29.0% of reviews | **66.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 2 months |
| Monetization | Free | Free |
| Size | 305 MB | 54 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Shenzhen Heaton Technology Co., Ltd.](https://appshunter.io/developer/1076063818) | [超 杨](https://appshunter.io/developer/1726606037) |

## What reviewers say

### iPixel Color

[App page](https://appshunter.io/ios/app/ipixel-color/id1562961996)

Design custom images and animations for dot matrix screens. Create GIFs, DIY pictures, and import videos. Real-time screen mirroring is also supported.

**Highlights:** Create GIF animations, DIY pictures, DIY dot matrix pictures, Import videos, Real-time screen projection

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Great app and works well
- 👍 Easy to use
- 🤩 Awesome for LED hat
- 💯 Works perfectly

**What reviewers complain about**

- 🐛 App crashes after update
- 🔌 Connectivity issues
- 🤔 Lacking features
- 🤯 App not working

**Reported bugs**

- Gallery not loading
- Text formatting issues after updates
- Bluetooth connection problems
- Firmware update causing device issues

**Requested features**

- Add Türkçe dil desteği (Turkish language support)
- Allow customization of remote control buttons
- Improve text editing and font options
- Add more emoji and GIF options
- Implement sync between multiple LED panels


### NR SPARK

[App page](https://appshunter.io/ios/app/nr-spark/id6476431017)

Create visually engaging LED displays to personalize your environment. This app allows for the creation of dynamic and interesting light patterns, adding a unique aesthetic to your surroundings. Enhance your living space with customizable LED art.

**Highlights:** Customizable LED displays, Dynamic light patterns, Personalized aesthetic, Unique visual art creation

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iPixel Color free?

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

### Is NR SPARK free?

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

### Which has better reviews, iPixel Color or NR SPARK?

NR SPARK is rated higher. iPixel Color averages 2.9 out of 5 from 465 ratings, while NR SPARK averages 4.0 from 1 ratings.

### Do iPixel Color or NR SPARK have ads?

Neither iPixel Color nor NR SPARK shows ads.

### Which is updated more often, iPixel Color or NR SPARK?

iPixel Color ships an update every 9 days, and NR SPARK every 2 months. Most recently, iPixel Color was updated on October 22, 2026 and NR SPARK on October 9, 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.*