# File Hub by imoreapps vs PDF Diet

The clearest difference is price: File Hub by imoreapps at Free against PDF Diet's $1.99. File Hub by imoreapps also leads on iOS requirement (15.0 vs 17.1). PDF Diet's advantage is in-app purchases (none vs 2). On update cadence, ads and device support there is nothing between them.

File Hub by imoreapps is free to download; PDF Diet costs $1.99 up front. File Hub by imoreapps sells 2 in-app purchases, starting at $3.99 per year. PDF Diet asks for nothing beyond the download.

File Hub by imoreapps ships an update every 2 weeks, PDF Diet every 10 days. Both last shipped on November 10, 2026.

## The numbers

| Metric | File Hub by imoreapps | PDF Diet |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[4.6 (1.1K ratings)](https://appshunter.io/ios/app/file-hub-by-imoreapps/id520299954/reviews)** | — |
| Number of ratings | **1.1K** | — |
| Positive reviews | 66.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 10 days** |
| Monetization | Free with in-app purchases | — |
| Size | 88 MB | 3 MB |
| Requires iOS | **15.0** | 17.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [晓飞 李](https://appshunter.io/developer/504228387) | [Artem Svitelskyi](https://appshunter.io/developer/1892488801) |

## What reviewers say

### File Hub by imoreapps

[App page](https://appshunter.io/ios/app/file-hub-by-imoreapps/id520299954)

Manage files on your iOS device with this app. Access cloud services and network servers, view documents, and play media without conversion. It offers robust file management, viewing, and playback capabilities for millions of users.

**Highlights:** Cloud service integration (iCloud, Google Drive, Dropbox), Network server access (FTP, SFTP, WebDAV, Samba), Document viewer (PDF, Office), Audio/Video player, File compression/decompression, Wireless file transfer, Local storage management

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Professional Edition (1 Year) | $3.99 | per year |
| Professional Edition (Lifetime) | $9.99 | one-time |

**What reviewers like**

- 🚀 Powerful file management
- 🔒 Secure storage
- 👍 Intuitive interface
- 🎨 Supports various file formats
- 🌐 Seamless cloud integration

**What reviewers complain about**

- 🔒 Subscription model for core features
- 🐛 Stability issues after updates
- 🔋 High battery consumption
- 🙄 Removal of previously purchased functionality

**Reported bugs**

- Crashes when opening certain file types
- Connectivity issues with SMB and WebDAV
- Inconsistent behavior when transferring large files

**Requested features**

- Add search functionality for files
- Improve video playback performance
- Implement two-way sync with cloud services
- Bring back password protection for folders


### PDF Diet

[App page](https://appshunter.io/ios/app/pdf-diet-document-optimizer/id6763309217)

**In-app purchases:** none


## Frequently asked questions

### Is File Hub by imoreapps free?

File Hub by imoreapps is free to download, with in-app purchases available.

### Is PDF Diet free?

PDF Diet costs $1.99, with no in-app purchases.

### Do File Hub by imoreapps or PDF Diet have ads?

Neither File Hub by imoreapps nor PDF Diet shows ads.

### Which is updated more often, File Hub by imoreapps or PDF Diet?

File Hub by imoreapps ships an update every 2 weeks, and PDF Diet every 10 days. Most recently, File Hub by imoreapps was updated on November 10, 2026 and PDF Diet on November 10, 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.*