# 苏证通 vs 青桐智盒

The clearest difference is review sentiment: 苏证通 at 57% against 青桐智盒's 0%. 青桐智盒's advantage is iOS requirement (13.0 vs 15.6). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

苏证通 ships an update monthly, 青桐智盒 every 2 weeks. The most recent releases landed on October 29, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | 苏证通 | 青桐智盒 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.5 (8 ratings)](https://appshunter.io/ios/app/id1521205453/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | **57.1% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Size | 40 MB | 53 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Department of public security of Jiangsu Province](https://appshunter.io/developer/1521205455) | [南京市石城公证处](https://appshunter.io/developer/1691683811) |

## What reviewers say

### 苏证通

[App page](https://appshunter.io/ios/app/id1521205453)

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

**In-app purchases:** none


### 青桐智盒

[App page](https://appshunter.io/ios/app/id1540090264)

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

**In-app purchases:** none


## Frequently asked questions

### Is 苏证通 free?

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

### Is 青桐智盒 free?

青桐智盒 is free to download, with no in-app purchases.

### Do 苏证通 or 青桐智盒 have ads?

Neither 苏证通 nor 青桐智盒 shows ads.

### Which is updated more often, 苏证通 or 青桐智盒?

苏证通 ships an update monthly, and 青桐智盒 every 2 weeks. Most recently, 苏证通 was updated on October 29, 2026 and 青桐智盒 on October 8, 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.*