# AI Cleaner Master vs PDF Reader

The clearest difference is rating: AI Cleaner Master at 4.5 against PDF Reader's 3.8. AI Cleaner Master also leads on ratings volume (81 vs 19). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. AI Cleaner Master sells 3 in-app purchases, starting at $12.99 per 7 days and PDF Reader sells 2 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

AI Cleaner Master holds the better App Store score, 4.5 against 3.8. Both are backed by a comparable volume of ratings — 81 and 19 respectively.

AI Cleaner Master ships an update every 10 days, PDF Reader every 2 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | AI Cleaner Master | PDF Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (81 ratings)](https://appshunter.io/ios/app/ai-cleaner-master/id6749614436/reviews)** | [3.8 (19 ratings)](https://appshunter.io/ios/app/pdf-reader-ez-read-pdf/id6752860700/reviews) |
| Number of ratings | **81** | 19 |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 10 days** | Every 2 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 84 MB | 42 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [FUXIN TECHNOLOGY LIMITED](https://appshunter.io/developer/1786009813) | [欣 翁](https://appshunter.io/developer/1748126630) |

## What reviewers say

### AI Cleaner Master

[App page](https://appshunter.io/ios/app/ai-cleaner-master/id6749614436)

This app uses AI to identify images and objects, providing instant information. It also helps declutter your device by finding and removing duplicate photos, screenshots, and large videos.

**Highlights:** AI image recognition, Object identification, Duplicate photo removal, Screenshot cleanup, Large video deletion, User-friendly interface

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $12.99 | per 7 days |
| Yearly Plan | $69.99 | per year |
| LifeTime Plan | $99.99 | one-time |


### PDF Reader

[App page](https://appshunter.io/ios/app/pdf-reader-ez-read-pdf/id6752860700)

This utility app allows users to open and manage various file formats, including PDFs, Docs, PPTs, and Excels. It offers powerful search capabilities, clear viewing options with annotation browsing, and easy sharing and printing of documents. Enjoy a high-speed, stable experience with a convenient night mode for reading in low light.

**Highlights:** Full-text PDF search, Annotation browsing, Outline support, Document sharing and printing, High-speed viewing, Night mode

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| weekly | $9.99 | per 7 days |
| yearly | $29.99 | per year |


## Frequently asked questions

### Is AI Cleaner Master free?

AI Cleaner Master 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, AI Cleaner Master or PDF Reader?

AI Cleaner Master is rated higher. AI Cleaner Master averages 4.5 out of 5 from 81 ratings, while PDF Reader averages 3.8 from 19 ratings.

### Do AI Cleaner Master or PDF Reader have ads?

Both AI Cleaner Master and PDF Reader show ads.

### Which is updated more often, AI Cleaner Master or PDF Reader?

AI Cleaner Master ships an update every 10 days, and PDF Reader every 2 weeks. Most recently, AI Cleaner Master was updated on October 24, 2026 and PDF Reader 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.*