# 多通道采集 vs 最美证件照

The clearest difference is ads: 多通道采集 at none against 最美证件照's shown. 多通道采集 also leads on iOS requirement (11.0 vs 15). 最美证件照's advantage is update cadence (monthly vs every 8 months). On price, 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.

多通道采集 ships an update every 8 months, 最美证件照 monthly. The most recent releases landed on October 5, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | 多通道采集 | 最美证件照 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/id6476882711/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 8 months | **Monthly** |
| Monetization | — | Ad-supported |
| Size | 2 MB | 5 MB |
| Requires iOS | **11.0** | 15 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Datatang ( Beijing ) Technology Co., Ltd.](https://appshunter.io/developer/761977542) | [Shanghai Baier Information Technology Co., Ltd](https://appshunter.io/developer/1649095624) |

## What reviewers say

### 多通道采集

[App page](https://appshunter.io/ios/app/id6444754128)

**Features:** macOS Compatibility

**In-app purchases:** none


### 最美证件照

[App page](https://appshunter.io/ios/app/id6476882711)

Create professional passport photos quickly and easily from your phone. Choose from various standard sizes for resumes, visas, and official documents. Effortlessly change background colors and remove backgrounds to perfect your photo.

**Highlights:** Professional passport photo creation, Multiple standard photo sizes, Customizable background colors, Background removal tool, Suitable for various official documents

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

**In-app purchases:** none


## Frequently asked questions

### Is 多通道采集 free?

多通道采集 is free to download, with no in-app purchases.

### Is 最美证件照 free?

最美证件照 is free to download, with no in-app purchases.

### Do 多通道采集 or 最美证件照 have ads?

最美证件照 shows ads; 多通道采集 does not.

### Which is updated more often, 多通道采集 or 最美证件照?

多通道采集 ships an update every 8 months, and 最美证件照 monthly. Most recently, 多通道采集 was updated on October 5, 2026 and 最美证件照 on September 24, 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.*