# 凯力朗智能 vs RHXPlus

The clearest difference is update cadence: RHXPlus at every 2 months against 凯力朗智能's every 5 months. 凯力朗智能's advantage is iOS requirement (8.0 vs 14). 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.

凯力朗智能 ships an update every 5 months, RHXPlus every 2 months. Both last shipped on September 10, 2026.

## The numbers

| Metric | 凯力朗智能 | RHXPlus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.9 (41 ratings)](https://appshunter.io/ios/app/rhxplus/id1452477464/reviews)** |
| Number of ratings | — | **41** |
| Positive reviews | — | 29.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 49 MB | 105 MB |
| Requires iOS | **8.0** | 14 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Wenzhou Yunjia Network Technology Co., Ltd.](https://appshunter.io/developer/1448073059) | [晓阳 傅](https://appshunter.io/developer/1190038723) |

## What reviewers say

### 凯力朗智能

[App page](https://appshunter.io/ios/app/id1448073060)

**Features:** macOS Compatibility

**In-app purchases:** none


### RHXPlus

[App page](https://appshunter.io/ios/app/rhxplus/id1452477464)

This application allows users to edit LED displays with a full spectrum of colors and various gradient and background options. It offers a simple interface for creating custom LED designs.

**Highlights:** Full color support, Various lace patterns, Gradient schemes, Background options, Simple operation

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

**In-app purchases:** none


## Frequently asked questions

### Is 凯力朗智能 free?

凯力朗智能 is free to download, with no in-app purchases.

### Is RHXPlus free?

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

### Do 凯力朗智能 or RHXPlus have ads?

Neither 凯力朗智能 nor RHXPlus shows ads.

### Which is updated more often, 凯力朗智能 or RHXPlus?

凯力朗智能 ships an update every 5 months, and RHXPlus every 2 months. Most recently, 凯力朗智能 was updated on September 10, 2026 and RHXPlus on September 10, 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.*