# AI Cleaner Master vs PDF Hub

The clearest difference is rating: PDF Hub at 5.0 against AI Cleaner Master's 4.5. PDF Hub also leads on in-app purchases (none vs 3). AI Cleaner Master's advantage is ratings volume (81 vs 1) and iOS requirement (14.0 vs 17). On price, update cadence, ads and device support 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. PDF Hub asks for nothing beyond the download.

PDF Hub holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: AI Cleaner Master has 81 ratings behind it against 1, so its average is the more settled of the two.

AI Cleaner Master ships an update every 10 days, PDF Hub every 6 days. Both last shipped on October 30, 2026.

## The numbers

| Metric | AI Cleaner Master | PDF Hub |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (81 ratings)](https://appshunter.io/ios/app/ai-cleaner-master/id6749614436/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pdf-hub/id6754962296/reviews)** |
| Number of ratings | **81** | 1 |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 10 days | **Every 6 days** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 84 MB | 87 MB |
| Requires iOS | **14.0** | 17 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [FUXIN TECHNOLOGY LIMITED](https://appshunter.io/developer/1786009813) | [通县 王](https://appshunter.io/developer/1762035495) |

## 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 Hub

[App page](https://appshunter.io/ios/app/pdf-hub/id6754962296)

This app offers a comprehensive suite of tools to manage PDF documents on your iPhone and iPad. Easily scan, compress, split, merge, add watermarks, and convert images to PDF, all processed locally on your device for enhanced privacy.

**Highlights:** Scan documents to PDF, Compress PDF file size, Split and merge PDF files, Add custom watermarks, Convert images to PDF, Offline processing

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AI Cleaner Master free?

AI Cleaner Master is free to download, with in-app purchases available.

### Is PDF Hub free?

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

### Which has better reviews, AI Cleaner Master or PDF Hub?

PDF Hub is rated higher. AI Cleaner Master averages 4.5 out of 5 from 81 ratings, while PDF Hub averages 5.0 from 1 ratings.

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

Both AI Cleaner Master and PDF Hub show ads.

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

AI Cleaner Master ships an update every 10 days, and PDF Hub every 6 days. Most recently, AI Cleaner Master was updated on October 30, 2026 and PDF Hub on October 30, 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.*