# PDF Editor vs Smart Cleaner

PDF Editor and Smart Cleaner both sit at 4.3 stars, but that hides the real split: 60% of Smart Cleaner's written reviews are positive against 43% of PDF Editor's. PDF Editor's advantage is ratings volume (779 vs 232). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.3 for PDF Editor against 4.4 for Smart Cleaner. Both are backed by a comparable volume of ratings — 779 and 232 respectively. Written reviews are what separate them: 43% of PDF Editor's written reviews are positive against 60% of Smart Cleaner's.

PDF Editor ships an update weekly, Smart Cleaner every 4 days. Both last shipped on September 23, 2026.

## The numbers

| Metric | PDF Editor | Smart Cleaner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (779 ratings)](https://appshunter.io/ios/app/pdf-editor-scan-and-convert/id6742006033/reviews) | **[4.4 (232 ratings)](https://appshunter.io/ios/app/smart-cleaner-ai-cleaner/id6753928362/reviews)** |
| Number of ratings | **779** | 232 |
| Positive reviews | 42.9% of reviews | **60.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Every 4 days** |
| Monetization | Free | Free |
| Size | 76 MB | 71 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [THREE PANDA DIGITAL LIMITED](https://appshunter.io/developer/1593570487) | [TINY BOLT (HK) CO., LIMITED](https://appshunter.io/developer/1693315937) |

## What reviewers say

### PDF Editor

[App page](https://appshunter.io/ios/app/pdf-editor-scan-and-convert/id6742006033)

This app offers a comprehensive suite of tools for managing PDF files. Easily create PDFs from text and images, convert various file types to PDF, and merge or split existing documents. It also allows you to decompose files into individual images.

**Highlights:** Create PDF from text and images, Convert files to PDF, Merge multiple PDFs, Split PDF files, Decompose files into images

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

**In-app purchases:** none


### Smart Cleaner

[App page](https://appshunter.io/ios/app/smart-cleaner-ai-cleaner/id6753928362)

This AI-powered app optimizes your device by automatically removing junk files, duplicate photos, and unnecessary data. It also helps organize contacts, secure sensitive files in a private vault, and offers customizable charging animations and home screen widgets.

**Highlights:** AI Smart Cleaning, Photo & Video Cleaner, Contact Organizer, Private Space vault, Charging Animation, Home Widgets

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

**In-app purchases:** none


## Frequently asked questions

### Is PDF Editor free?

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

### Is Smart Cleaner free?

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

### Which has better reviews, PDF Editor or Smart Cleaner?

Smart Cleaner is rated higher. PDF Editor averages 4.3 out of 5 from 779 ratings, while Smart Cleaner averages 4.4 from 232 ratings.

### Do PDF Editor or Smart Cleaner have ads?

Neither PDF Editor nor Smart Cleaner shows ads.

### Which is updated more often, PDF Editor or Smart Cleaner?

PDF Editor ships an update weekly, and Smart Cleaner every 4 days. Most recently, PDF Editor was updated on September 23, 2026 and Smart Cleaner on September 23, 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.*