# 威码打印 vs 实验保Prime

The clearest difference is iOS requirement: 威码打印 at 9.3 against 实验保Prime's 11.0. 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.

威码打印 ships an update every 3 weeks, 实验保Prime monthly. The most recent releases landed on October 11, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | 威码打印 | 实验保Prime |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Size | 51 MB | 81 MB |
| Requires iOS | **9.3** | 11.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Varicut(Shanghai)Electronics Component Co.,Ltd](https://appshunter.io/developer/1353737555) | [释普科技(上海)有限公司](https://appshunter.io/developer/1406216198) |

## What reviewers say

### 威码打印

[App page](https://appshunter.io/ios/app/id1413628722)

**Features:** macOS Compatibility

**In-app purchases:** none


### 实验保Prime

[App page](https://appshunter.io/ios/app/prime/id6720722432)

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

**In-app purchases:** none


## Frequently asked questions

### Is 威码打印 free?

威码打印 is free to download, with no in-app purchases.

### Is 实验保Prime free?

实验保Prime is free to download, with no in-app purchases.

### Do 威码打印 or 实验保Prime have ads?

Neither 威码打印 nor 实验保Prime shows ads.

### Which is updated more often, 威码打印 or 实验保Prime?

威码打印 ships an update every 3 weeks, and 实验保Prime monthly. Most recently, 威码打印 was updated on October 11, 2026 and 实验保Prime 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.*