# King Quality vs Share File：Smart Transfer Data

The clearest difference is in-app purchases: King Quality at none against Share File：Smart Transfer Data's 10. King Quality also leads on ads (none vs shown) and update cadence (every 2 days vs every 10 days). Share File：Smart Transfer Data's advantage is iOS requirement (15.6 vs 18.0). On price 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. King Quality asks for nothing beyond the download.

King Quality ships an update every 2 days, Share File：Smart Transfer Data every 10 days. The most recent releases landed on September 27, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | King Quality | Share File：Smart Transfer Data |
| --- | --- | --- |
| 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 | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 days** | Every 10 days |
| Monetization | — | Free with in-app purchases |
| Size | 71 MB | 87 MB |
| Requires iOS | 18.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [ABACUS DESK IT SOLUTIONS PRIVATE LIMITED](https://appshunter.io/developer/1460244190) | [Fangzhou Interactive Technology Co., Limited](https://appshunter.io/developer/1762463858) |

## What reviewers say

### King Quality

[App page](https://appshunter.io/ios/app/king-quality/id6739728534)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is King Quality free?

King Quality is free to download, with no in-app purchases.

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

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

### Do King Quality or Share File：Smart Transfer Data have ads?

Share File：Smart Transfer Data shows ads; King Quality does not.

### Which is updated more often, King Quality or Share File：Smart Transfer Data?

King Quality ships an update every 2 days, and Share File：Smart Transfer Data every 10 days. Most recently, King Quality was updated on September 27, 2026 and Share File：Smart Transfer Data on October 20, 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.*