# 涤涤卫直播卫士 vs Scanner

The clearest difference is ads: 涤涤卫直播卫士 at none against Scanner's shown. Scanner's advantage is update cadence (every 9 days vs monthly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. 涤涤卫直播卫士 sells 2 one-off in-app purchases and Scanner sells 3 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

涤涤卫直播卫士 ships an update monthly, Scanner every 9 days. The most recent releases landed on October 12, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 涤涤卫直播卫士 | Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/scanner-pdf-scanner/id6740763210/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 9 days** |
| Monetization | — | Free with in-app purchases |
| Size | 203 MB | 33 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | +9 |
| Developer | [Beijing Wangzhiqing Technology Co., Ltd.](https://appshunter.io/developer/1087212161) | [Guangzhou Linke Technology Co., Ltd](https://appshunter.io/developer/6776569852) |

## What reviewers say

### 涤涤卫直播卫士

[App page](https://appshunter.io/ios/app/id6723863952)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 个人专业版月卡-4小时 | $89.99 | one-time |
| 个人专业版月卡-6小时 | $129.99 | one-time |


### Scanner

[App page](https://appshunter.io/ios/app/scanner-pdf-scanner/id6740763210)

This app offers robust document scanning with intelligent camera features, text recognition, and ID scanning. Convert documents to various formats, measure real-time data with AR, and import files from multiple sources for quick mobile management.

**Highlights:** Intelligent camera scanning, Text recognition (OCR), ID scanning, Multiple format conversions, AR measurement, Import files, Mobile file management

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Members | $3.99 | per 7 days |
| Monthly Membership | $5.99 | one-time |
| Annual Membership | $14.99 | one-time |


## Frequently asked questions

### Is 涤涤卫直播卫士 free?

涤涤卫直播卫士 is free to download, with in-app purchases available.

### Is Scanner free?

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

### Do 涤涤卫直播卫士 or Scanner have ads?

Scanner shows ads; 涤涤卫直播卫士 does not.

### Which is updated more often, 涤涤卫直播卫士 or Scanner?

涤涤卫直播卫士 ships an update monthly, and Scanner every 9 days. Most recently, 涤涤卫直播卫士 was updated on October 12, 2026 and Scanner on October 24, 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.*