# 简证旧版 vs 华证

The clearest difference is update cadence: 简证旧版 at every 4 months against 华证's every 8 months. 简证旧版 also leads on iOS requirement (10.0 vs 12.0). 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.

简证旧版 ships an update every 4 months, 华证 every 8 months. The most recent releases landed on October 6, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | 简证旧版 | 华证 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 8 months |
| Size | 59 MB | 53 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Hangzhou Internet Notary Public Office](https://appshunter.io/developer/1471308321) | [Huadong Notary Public Office](https://appshunter.io/developer/1590091172) |

## What reviewers say

### 简证旧版

[App page](https://appshunter.io/ios/app/id1551918199)

**In-app purchases:** none


### 华证

[App page](https://appshunter.io/ios/app/id1601951966)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 简证旧版 free?

简证旧版 is free to download, with no in-app purchases.

### Is 华证 free?

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

### Do 简证旧版 or 华证 have ads?

Neither 简证旧版 nor 华证 shows ads.

### Which is updated more often, 简证旧版 or 华证?

简证旧版 ships an update every 4 months, and 华证 every 8 months. Most recently, 简证旧版 was updated on October 6, 2026 and 华证 on October 11, 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.*