# PDF Scanner Pro vs Clean Now

The clearest difference is in-app purchases: PDF Scanner Pro at none against Clean Now's 3. PDF Scanner Pro also leads on ads (none vs shown) and review sentiment (25% vs 0%). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Clean Now sells 3 in-app purchases, starting at $6.99 per 7 days. PDF Scanner Pro asks for nothing beyond the download.

Clean Now holds the better App Store score, 4.4 against 4.2. Both are backed by a comparable volume of ratings — 23 and 60 respectively. Written reviews complicate that: 25% of PDF Scanner Pro's written reviews are positive against 0% of Clean Now's, so the app with the better star average is not the one people write more warmly about.

PDF Scanner Pro ships an update every 2 weeks, Clean Now fortnightly. Both last shipped on October 24, 2026.

## The numbers

| Metric | PDF Scanner Pro | Clean Now |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (23 ratings)](https://appshunter.io/ios/app/pdf-scanner-pro-sign-pdf/id6448490167/reviews) | **[4.4 (60 ratings)](https://appshunter.io/ios/app/clean-now-format-conversion/id6740514259/reviews)** |
| Number of ratings | 23 | **60** |
| Positive reviews | **25.0% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 76 MB | 78 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [ZHONGZHI YOLO HK LIMITED](https://appshunter.io/developer/1680837349) | [JINZUAN INTELLIGENCE GARAGE TECHNOLOGY (HK) LIMITED](https://appshunter.io/developer/1742513308) |

## What reviewers say

### PDF Scanner Pro

[App page](https://appshunter.io/ios/app/pdf-scanner-pro-sign-pdf/id6448490167)

Transform your mobile device into a portable scanner and powerful PDF converter. Easily digitize documents, photos, and IDs, with features for editing, signing, and secure local storage. Convert various file formats to PDF in seconds.

**Highlights:** Portable scanner app, OCR text recognition, Convert photo to PDF, Sign and stamp documents, Built-in PDF editor, Secure local data storage

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

**In-app purchases:** none


### Clean Now

[App page](https://appshunter.io/ios/app/clean-now-format-conversion/id6740514259)

This app offers powerful multimedia conversion for images, audio, and video files, alongside intelligent storage optimization tools. It helps users manage digital clutter by cleaning duplicate files and organizing screenshots, freeing up device space.

**Highlights:** Image, audio, and video format conversion, Duplicate file cleanup, Screenshot organization, Fast conversion speeds, Intuitive user interface, Storage analysis and optimization

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| weekly | $6.99 | per 7 days |
| monthly | $12.99 | per month |
| yearly | $34.99 | per year |


## Frequently asked questions

### Is PDF Scanner Pro free?

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

### Is Clean Now free?

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

### Which has better reviews, PDF Scanner Pro or Clean Now?

Clean Now is rated higher. PDF Scanner Pro averages 4.2 out of 5 from 23 ratings, while Clean Now averages 4.4 from 60 ratings.

### Do PDF Scanner Pro or Clean Now have ads?

Clean Now shows ads; PDF Scanner Pro does not.

### Which is updated more often, PDF Scanner Pro or Clean Now?

PDF Scanner Pro ships an update every 2 weeks, and Clean Now fortnightly. Most recently, PDF Scanner Pro was updated on October 24, 2026 and Clean Now 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.*