# Share File：Smart Transfer Data vs Docu Scanner PDF

The clearest difference is in-app purchases: Docu Scanner PDF at none against Share File：Smart Transfer Data's 10. Docu Scanner PDF also leads on ads (none vs shown). Share File：Smart Transfer Data's advantage is iOS requirement (15.6 vs 18.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Share File：Smart Transfer Data sells 8 in-app purchases, starting at $6.99 per 7 days. Docu Scanner PDF asks for nothing beyond the download.

Share File：Smart Transfer Data ships an update every 10 days, Docu Scanner PDF weekly. The most recent releases landed on October 20, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Share File：Smart Transfer Data | Docu Scanner PDF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (15 ratings)](https://appshunter.io/ios/app/share-filesmart-transfer-data/id6744144039/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 10 days | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 87 MB | 4 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Fangzhou Interactive Technology Co., Limited](https://appshunter.io/developer/1762463858) | [Crimson & Blue LLC](https://appshunter.io/developer/1886742424) |

## What reviewers say

### Share File：Smart Transfer Data

[App page](https://appshunter.io/ios/app/share-filesmart-transfer-data/id6744144039)

Easily transfer files between devices with fast, secure, and cross-platform sharing. Features include a private space for sensitive data, a cleaner to free up storage, and file conversion tools.

**Highlights:** Fast, zero-data file transfer, Private space with encryption, Photo & video cleaner, Supports all file types, File conversion tool, Cross-platform compatibility

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $6.99 | per 7 days |
| Monthly Subscription | $8.99 | per month |
| Weekly Subscription | $9.99 | per 7 days |
| Weekly Subscription | $9.99 | per 7 days |
| Yearly Subscription | $19.99 | per year |
| Yearly Subscription | $29.99 | per year |
| Yearly Subscription | $59.99 | per year |
| Premium | $69.99 | one-time |


### Docu Scanner PDF

[App page](https://appshunter.io/ios/app/docu-scanner-pdf/id6801914333)

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

**In-app purchases:** none


## Frequently asked questions

### Is Share File：Smart Transfer Data free?

Share File：Smart Transfer Data is free to download, with in-app purchases available.

### Is Docu Scanner PDF free?

Docu Scanner PDF is free to download, with no in-app purchases.

### Do Share File：Smart Transfer Data or Docu Scanner PDF have ads?

Share File：Smart Transfer Data shows ads; Docu Scanner PDF does not.

### Which is updated more often, Share File：Smart Transfer Data or Docu Scanner PDF?

Share File：Smart Transfer Data ships an update every 10 days, and Docu Scanner PDF weekly. Most recently, Share File：Smart Transfer Data was updated on October 20, 2026 and Docu Scanner PDF on October 14, 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.*