# 欣易联 vs SmartLight PRO

The clearest difference is update cadence: SmartLight PRO at every 3 days against 欣易联's every 4 weeks. 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.

欣易联 ships an update every 4 weeks, SmartLight PRO every 3 days. The most recent releases landed on October 17, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | 欣易联 | SmartLight PRO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.2 (24 ratings)](https://appshunter.io/ios/app/id1446973616/reviews)** | — |
| Number of ratings | **24** | — |
| Positive reviews | 17.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 3 days** |
| Size | 53 MB | 27 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [建 王](https://appshunter.io/developer/1446973615) | [Shenzhen Miaoxiang intelligent Co., LTD](https://appshunter.io/developer/1436399965) |

## What reviewers say

### 欣易联

[App page](https://appshunter.io/ios/app/id1446973616)

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

**In-app purchases:** none


### SmartLight PRO

[App page](https://appshunter.io/ios/app/smartlight-pro/id6775730338)

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

**In-app purchases:** none


## Frequently asked questions

### Is 欣易联 free?

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

### Is SmartLight PRO free?

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

### Do 欣易联 or SmartLight PRO have ads?

Neither 欣易联 nor SmartLight PRO shows ads.

### Which is updated more often, 欣易联 or SmartLight PRO?

欣易联 ships an update every 4 weeks, and SmartLight PRO every 3 days. Most recently, 欣易联 was updated on October 17, 2026 and SmartLight PRO on October 16, 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.*