# Grow Light Smart Controller vs PixelJoy

The clearest difference is update cadence: PixelJoy at every 9 days against Grow Light Smart Controller's every 3 months. Grow Light Smart Controller's advantage is iOS requirement (9.0 vs 15.6). 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.

Grow Light Smart Controller ships an update every 3 months, PixelJoy every 9 days. Both last shipped on September 19, 2026.

## The numbers

| Metric | Grow Light Smart Controller | PixelJoy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.5 (21 ratings)](https://appshunter.io/ios/app/pixeljoy-enjoy-pixel-creation/id6748897342/reviews)** |
| Number of ratings | — | **21** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 9 days** |
| Monetization | — | Free |
| Size | 25 MB | 274 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [黎 向](https://appshunter.io/developer/1143445440) | [Shenzhen Wanshun Zhilian Technology Co. LTD](https://appshunter.io/developer/1569024799) |

## What reviewers say

### Grow Light Smart Controller

[App page](https://appshunter.io/ios/app/grow-light-smart-controller/id1346509105)

**Features:** macOS Compatibility

**In-app purchases:** none


### PixelJoy

[App page](https://appshunter.io/ios/app/pixeljoy-enjoy-pixel-creation/id6748897342)

Create custom text, image slideshows, and animations for LED pixel screens. Features include music visualization, looping content, and timing tools for alarms and stopwatches. Designed for all users to unleash creativity and add functionality to their displays.

**Highlights:** Text customization, Image slideshows, Custom animation editor, Music visualization, Timing tools (alarms, stopwatch), Looping content

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

**In-app purchases:** none


## Frequently asked questions

### Is Grow Light Smart Controller free?

Grow Light Smart Controller is free to download, with no in-app purchases.

### Is PixelJoy free?

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

### Do Grow Light Smart Controller or PixelJoy have ads?

Neither Grow Light Smart Controller nor PixelJoy shows ads.

### Which is updated more often, Grow Light Smart Controller or PixelJoy?

Grow Light Smart Controller ships an update every 3 months, and PixelJoy every 9 days. Most recently, Grow Light Smart Controller was updated on September 19, 2026 and PixelJoy on September 19, 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.*