# 数智石墨 vs 万能投屏

数智石墨 and 万能投屏 are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | 数智石墨 | 万能投屏 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Size | 181 MB | 31 MB |
| Requires iOS | **12.0** | 13 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [伟青 宋](https://appshunter.io/developer/1416399881) | [郑州和韵网络科技有限公司](https://appshunter.io/developer/1770284483) |

## What reviewers say

### 数智石墨

[App page](https://appshunter.io/ios/app/id6466149870)

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

**In-app purchases:** none


### 万能投屏

[App page](https://appshunter.io/ios/app/id6714476574)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 数智石墨 free?

数智石墨 is free to download, with no in-app purchases.

### Is 万能投屏 free?

万能投屏 is free to download, with no in-app purchases.

### Do 数智石墨 or 万能投屏 have ads?

Neither 数智石墨 nor 万能投屏 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.*