# 七彩颖朗 vs ScanBridge

The clearest difference is update cadence: ScanBridge at every 3 months against 七彩颖朗's every 18 months. 七彩颖朗's advantage is iOS requirement (8.0 vs 13.0). 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.

七彩颖朗 ships an update every 18 months, ScanBridge every 3 months. The most recent releases landed on October 29, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | 七彩颖朗 | ScanBridge |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 18 months | **Every 3 months** |
| Size | 48 MB | 28 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [LANCENS TECHNOLOGY INC.](https://appshunter.io/developer/886058853) | [Unitech Electronics Co., Ltd.,](https://appshunter.io/developer/923825884) |

## What reviewers say

### 七彩颖朗

[App page](https://appshunter.io/ios/app/id1445111993)

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

**In-app purchases:** none


### ScanBridge

[App page](https://appshunter.io/ios/app/scanbridge/id6449560410)

**In-app purchases:** none


## Frequently asked questions

### Is 七彩颖朗 free?

七彩颖朗 is free to download, with no in-app purchases.

### Is ScanBridge free?

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

### Do 七彩颖朗 or ScanBridge have ads?

Neither 七彩颖朗 nor ScanBridge shows ads.

### Which is updated more often, 七彩颖朗 or ScanBridge?

七彩颖朗 ships an update every 18 months, and ScanBridge every 3 months. Most recently, 七彩颖朗 was updated on October 29, 2026 and ScanBridge on October 27, 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.*