# 云上公证 vs MiniTrack

The clearest difference is in-app purchases: 云上公证 at none against MiniTrack's 1. 云上公证 also leads on iOS requirement (11.0 vs 13.0). On price, ads and device support there is nothing between them.

Both are free to download. MiniTrack sells 1 one-off in-app purchase. 云上公证 asks for nothing beyond the download.

## The numbers

| Metric | 云上公证 | MiniTrack |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | — |
| Size | 27 MB | 18 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [FUTIAN NOTARY PUBLIC OFFICE SHENZHEN GUANGDONG](https://appshunter.io/developer/1472326066) | [浩 张](https://appshunter.io/developer/1653525021) |

## What reviewers say

### 云上公证

[App page](https://appshunter.io/ios/app/id1472326067)

**Features:** macOS Compatibility

**In-app purchases:** none


### MiniTrack

[App page](https://appshunter.io/ios/app/minitrack/id6761041342)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MINITRACK PRO | $2.99 | one-time |


## Frequently asked questions

### Is 云上公证 free?

云上公证 is free to download, with no in-app purchases.

### Is MiniTrack free?

MiniTrack is free to download, with in-app purchases available.

### Do 云上公证 or MiniTrack have ads?

Neither 云上公证 nor MiniTrack shows ads.

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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.*