# Smart PDF Toolkit vs 万能扫描王

The clearest difference is in-app purchases: Smart PDF Toolkit at none against 万能扫描王's 4. Smart PDF Toolkit also leads on update cadence (every 3 days vs monthly). 万能扫描王's advantage is iOS requirement (13.0 vs 16.6). On price, ads and device support there is nothing between them.

Both are free to download. 万能扫描王 sells 4 in-app purchases, starting at $4.99 per 7 days. Smart PDF Toolkit asks for nothing beyond the download.

Smart PDF Toolkit ships an update every 3 days, 万能扫描王 monthly. Both last shipped on November 5, 2026.

## The numbers

| Metric | Smart PDF Toolkit | 万能扫描王 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Monthly |
| Monetization | Free | — |
| Size | 9 MB | 31 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Neeshu Kumar](https://appshunter.io/developer/1822449761) | [莎莎 李](https://appshunter.io/developer/1896739152) |

## What reviewers say

### Smart PDF Toolkit

[App page](https://appshunter.io/ios/app/smart-pdf-toolkit/id6747693832)

This app allows you to open, read, and manage PDF documents offline. It offers features like bookmarks, file renaming, and dark mode for a comfortable and efficient reading experience without needing an internet connection.

**Highlights:** Offline PDF management, Bookmarking, File renaming, Dark mode, Fast and secure, Lightweight viewer

**Features:** macOS Compatibility

**In-app purchases:** none


### 万能扫描王

[App page](https://appshunter.io/ios/app/and-ocr/id6756878304)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周会员 | $4.99 | per 7 days |
| 季度会员 | $9.99 | per 3 months |
| 年会员 | $12.99 | per year |
| 永久会员 | $14.99 | one-time |


## Frequently asked questions

### Is Smart PDF Toolkit free?

Smart PDF Toolkit is free to download, with no in-app purchases.

### Is 万能扫描王 free?

万能扫描王 is free to download, with in-app purchases available.

### Do Smart PDF Toolkit or 万能扫描王 have ads?

Neither Smart PDF Toolkit nor 万能扫描王 shows ads.

### Which is updated more often, Smart PDF Toolkit or 万能扫描王?

Smart PDF Toolkit ships an update every 3 days, and 万能扫描王 monthly. Most recently, Smart PDF Toolkit was updated on November 5, 2026 and 万能扫描王 on November 5, 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.*