# Clean Manager Storage Cleaner vs PDF Reader

The clearest difference is review sentiment: Clean Manager Storage Cleaner at 89% against PDF Reader's 50%. Clean Manager Storage Cleaner also leads on rating (4.5 vs 4.0) and ads (none vs shown). On price, in-app purchases, monetization model and chart position there is nothing between them.

Both are free to download. Clean Manager Storage Cleaner sells 2 in-app purchases, starting at $8.99 per 7 days and PDF Reader sells 1 in-app purchase, starting at $14.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Clean Manager Storage Cleaner holds the better App Store score, 4.5 against 4.0. That said, the two scores are not equally well evidenced: Clean Manager Storage Cleaner has 525 ratings behind it against 41, so its average is the more settled of the two. Written reviews point the same way: 89% of Clean Manager Storage Cleaner's written reviews are positive against 50% of PDF Reader's.

Clean Manager Storage Cleaner ships an update weekly, PDF Reader every 3 weeks. The most recent releases landed on October 21, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Clean Manager Storage Cleaner | PDF Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (525 ratings)](https://appshunter.io/ios/app/clean-manager-storage-cleaner/id6761191144/reviews)** | [4.0 (41 ratings)](https://appshunter.io/ios/app/pdf-reader-edit-and-ocr-scan/id6774545766/reviews) |
| Number of ratings | **525** | 41 |
| Positive reviews | **88.9% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Freemium | Free with in-app purchases |
| Best chart rank | #194 | **#131** |
| Size | 51 MB | 21 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Luxury Code Works FZE LLC](https://appshunter.io/developer/1888194898) | [Duc Duong Tran](https://appshunter.io/developer/1580090879) |

## What reviewers say

### Clean Manager Storage Cleaner

[App page](https://appshunter.io/ios/app/clean-manager-storage-cleaner/id6761191144)

**Currently charting:** #194 Top Grossing · Productivity (US App Store)

This app helps you free up iPhone storage by identifying and deleting duplicate photos, videos, and contacts. It organizes your media into clear categories for easy review and removal, offering features like contact backup and a private folder.

**Highlights:** Delete duplicate photos, Remove similar screenshots, Manage screen recordings, Organize videos, Clean duplicate contacts, Contact backup, Private folder

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pixel Refine Suite | $8.99 | per 7 days |
| Pixel Refine Suite | $59.99 | per year |


### PDF Reader

[App page](https://appshunter.io/ios/app/pdf-reader-edit-and-ocr-scan/id6774545766)

**Currently charting:** #131 Top Free · Productivity (US App Store)

Easily scan, read, edit, and manage PDF documents on your iPhone and iPad. Convert images to PDF, extract text with OCR, and sign your documents. Organize files with merging, splitting, and password protection.

**Highlights:** Scan documents with camera, Convert photos to PDF, Extract text with OCR, Edit and annotate PDFs, Sign documents, Merge and split PDFs, Password protection

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $14.99 | per 7 days |


## Frequently asked questions

### Is Clean Manager Storage Cleaner free?

Clean Manager Storage Cleaner is free to download, with in-app purchases available.

### Is PDF Reader free?

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

### Which has better reviews, Clean Manager Storage Cleaner or PDF Reader?

Clean Manager Storage Cleaner is rated higher. Clean Manager Storage Cleaner averages 4.5 out of 5 from 525 ratings, while PDF Reader averages 4.0 from 41 ratings.

### Do Clean Manager Storage Cleaner or PDF Reader have ads?

PDF Reader shows ads; Clean Manager Storage Cleaner does not.

### Which is updated more often, Clean Manager Storage Cleaner or PDF Reader?

Clean Manager Storage Cleaner ships an update weekly, and PDF Reader every 3 weeks. Most recently, Clean Manager Storage Cleaner was updated on October 21, 2026 and PDF Reader on October 11, 2026.

### Which is more popular, Clean Manager Storage Cleaner or PDF Reader?

Clean Manager Storage Cleaner currently peaks at #194 in the App Store charts, and PDF Reader at #131. Chart position reflects recent download velocity rather than total install base.

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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.*