# DocScanner：PDF Scanner App vs HoverLingo

The clearest difference is update cadence: DocScanner：PDF Scanner App at every 3 days against HoverLingo's weekly. DocScanner：PDF Scanner App also leads on iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. DocScanner：PDF Scanner App sells 3 in-app purchases, starting at $7.99 per 7 days and HoverLingo sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

DocScanner：PDF Scanner App ships an update every 3 days, HoverLingo weekly. The most recent releases landed on September 8, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | DocScanner：PDF Scanner App | HoverLingo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/hoverlingo-screen-translator/id6754700490/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Weekly |
| Monetization | — | Free with in-app purchases |
| Size | 6 MB | 2 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [广州蜂羽云科技有限公司](https://appshunter.io/developer/1509598490) | [威 赵](https://appshunter.io/developer/1843376250) |

## What reviewers say

### DocScanner：PDF Scanner App

[App page](https://appshunter.io/ios/app/docscannerpdf-scanner-app/id6752327246)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly subscription | $7.99 | per 7 days |
| Monthly subscription | $19.99 | per month |
| Annual subscription | $34.99 | per year |


### HoverLingo

[App page](https://appshunter.io/ios/app/hoverlingo-screen-translator/id6754700490)

Instantly translate text from any app with a floating window. Read foreign articles, browse international websites, and chat globally without switching applications. Supports over 20 languages with customizable AI models and window settings.

**Highlights:** Floating translation window, AI-powered instant translation, Supports 20+ languages, Works across all apps, Customizable window, Privacy-first design

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.99 | per month |
| Yearly | $9.99 | per year |
| Lifetime | $14.99 | one-time |


## Frequently asked questions

### Is DocScanner：PDF Scanner App free?

DocScanner：PDF Scanner App is free to download, with in-app purchases available.

### Is HoverLingo free?

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

### Do DocScanner：PDF Scanner App or HoverLingo have ads?

Neither DocScanner：PDF Scanner App nor HoverLingo shows ads.

### Which is updated more often, DocScanner：PDF Scanner App or HoverLingo?

DocScanner：PDF Scanner App ships an update every 3 days, and HoverLingo weekly. Most recently, DocScanner：PDF Scanner App was updated on September 8, 2026 and HoverLingo on September 16, 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.*