# v2doc vs 幕映投屏

The clearest difference is in-app purchases: 幕映投屏 at none against v2doc's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. v2doc sells 2 one-off in-app purchases. 幕映投屏 asks for nothing beyond the download.

v2doc ships an update weekly, 幕映投屏 fortnightly. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | v2doc | 幕映投屏 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Fortnightly |
| Size | 79 MB | 23 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hangzhou Binfu Info-Tech Ltd., Co.](https://appshunter.io/developer/1757775499) | [健雄 吴](https://appshunter.io/developer/1461728159) |

## What reviewers say

### v2doc

[App page](https://appshunter.io/ios/app/v2doc/id6550901301)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Points | $0.99 | one-time |
| Month | $3.99 | one-time |


### 幕映投屏

[App page](https://appshunter.io/ios/app/id6800593599)

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

**In-app purchases:** none


## Frequently asked questions

### Is v2doc free?

v2doc is free to download, with in-app purchases available.

### Is 幕映投屏 free?

幕映投屏 is free to download, with no in-app purchases.

### Do v2doc or 幕映投屏 have ads?

Neither v2doc nor 幕映投屏 shows ads.

### Which is updated more often, v2doc or 幕映投屏?

v2doc ships an update weekly, and 幕映投屏 fortnightly. Most recently, v2doc was updated on October 27, 2026 and 幕映投屏 on October 25, 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.*