# ColorEasy4 Plus vs KuLight Pro

The clearest difference is update cadence: KuLight Pro at every 3 weeks against ColorEasy4 Plus's every 22 months. ColorEasy4 Plus's advantage is iOS requirement (8.0 vs 14.0). 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.

ColorEasy4 Plus ships an update every 22 months, KuLight Pro every 3 weeks. The most recent releases landed on October 8, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | ColorEasy4 Plus | KuLight Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 22 months | **Every 3 weeks** |
| Size | 4 MB | 25 MB |
| Requires iOS | **8.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [慧 陈](https://appshunter.io/developer/1243574079) | [Shenzhen Macrothings Technology Co., Ltd.](https://appshunter.io/developer/906678336) |

## What reviewers say

### ColorEasy4 Plus

[App page](https://appshunter.io/ios/app/coloreasy4-plus/id930419952)

**Features:** macOS Compatibility

**In-app purchases:** none


### KuLight Pro

[App page](https://appshunter.io/ios/app/kulight-pro/id1605976365)

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

**In-app purchases:** none


## Frequently asked questions

### Is ColorEasy4 Plus free?

ColorEasy4 Plus is free to download, with no in-app purchases.

### Is KuLight Pro free?

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

### Do ColorEasy4 Plus or KuLight Pro have ads?

Neither ColorEasy4 Plus nor KuLight Pro shows ads.

### Which is updated more often, ColorEasy4 Plus or KuLight Pro?

ColorEasy4 Plus ships an update every 22 months, and KuLight Pro every 3 weeks. Most recently, ColorEasy4 Plus was updated on October 8, 2026 and KuLight Pro on September 29, 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.*