# 屏幕刷新率：实时悬浮高刷帧数检测 vs screen mentor

The clearest difference is in-app purchases: 屏幕刷新率：实时悬浮高刷帧数检测 at none against screen mentor's 5. 屏幕刷新率：实时悬浮高刷帧数检测 also leads on iOS requirement (15.6 vs 17.0). screen mentor's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. screen mentor sells 5 in-app purchases, starting at $59.99 per year. 屏幕刷新率：实时悬浮高刷帧数检测 asks for nothing beyond the download.

## The numbers

| Metric | 屏幕刷新率：实时悬浮高刷帧数检测 | screen mentor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.3 (3 ratings)](https://appshunter.io/ios/app/id6744839766/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | — | Every 10 days |
| Size | 13 MB | 190 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Shenzhen Duoxiang Technology Co., Ltd](https://appshunter.io/developer/1534573413) | [HUANG JING DONG](https://appshunter.io/developer/6772045790) |

## What reviewers say

### 屏幕刷新率：实时悬浮高刷帧数检测

[App page](https://appshunter.io/ios/app/id6744839766)

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

**In-app purchases:** none


### screen mentor

[App page](https://appshunter.io/ios/app/screen-mentor/id6785365337)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yearly Mentor Pass | $59.99 | per year |
| unlock.mentor.benito | $5.99 | one-time |
| unlock.mentor.seraphine | $5.99 | one-time |
| unlock.mentor.zelvan | $5.99 | one-time |
| unlock.mentor.kagemaru | $5.99 | one-time |


## Frequently asked questions

### Is 屏幕刷新率：实时悬浮高刷帧数检测 free?

屏幕刷新率：实时悬浮高刷帧数检测 is free to download, with no in-app purchases.

### Is screen mentor free?

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

### Do 屏幕刷新率：实时悬浮高刷帧数检测 or screen mentor have ads?

屏幕刷新率：实时悬浮高刷帧数检测 shows ads; screen mentor does not.

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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.*