# 润培学园 vs InCheck鉴定

The clearest difference is update cadence: InCheck鉴定 at weekly against 润培学园's every 3 weeks. 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.

润培学园 ships an update every 3 weeks, InCheck鉴定 weekly. The most recent releases landed on September 2, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | 润培学园 | InCheck鉴定 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Size | 159 MB | 40 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Zhejiang Nala Cosmetics Co., Ltd.](https://appshunter.io/developer/1481529406) | [陕西光远影鉴网络科技有限公司](https://appshunter.io/developer/1789277257) |

## What reviewers say

### 润培学园

[App page](https://appshunter.io/ios/app/id6472252463)

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

**In-app purchases:** none


### InCheck鉴定

[App page](https://appshunter.io/ios/app/incheck/id6740551234)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 润培学园 free?

润培学园 is free to download, with no in-app purchases.

### Is InCheck鉴定 free?

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

### Do 润培学园 or InCheck鉴定 have ads?

Neither 润培学园 nor InCheck鉴定 shows ads.

### Which is updated more often, 润培学园 or InCheck鉴定?

润培学园 ships an update every 3 weeks, and InCheck鉴定 weekly. Most recently, 润培学园 was updated on September 2, 2026 and InCheck鉴定 on September 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.*