# Portable USB · Cloud Ready vs iDiskk Max

The clearest difference is review sentiment: Portable USB · Cloud Ready at 81% against iDiskk Max's 8%. Portable USB · Cloud Ready also leads on rating (4.2 vs 2.1). iDiskk Max's advantage is in-app purchases (none vs 2) and ads (none vs shown). On price, ratings volume, update cadence and device support there is nothing between them.

Both are free to download. Portable USB · Cloud Ready sells 2 one-off in-app purchases. iDiskk Max asks for nothing beyond the download.

Portable USB · Cloud Ready holds the better App Store score, 4.2 against 2.1. Both are backed by a comparable volume of ratings — 59 and 82 respectively. Written reviews point the same way: 81% of Portable USB · Cloud Ready's written reviews are positive against 8% of iDiskk Max's.

Portable USB · Cloud Ready ships an update every 3 months, iDiskk Max every 6 weeks. The most recent releases landed on September 21, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Portable USB · Cloud Ready | iDiskk Max |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (59 ratings)](https://appshunter.io/ios/app/portable-usb-cloud-ready/id648162472/reviews)** | [2.1 (82 ratings)](https://appshunter.io/ios/app/idiskk-max/id1486309470/reviews) |
| Number of ratings | 59 | **82** |
| Positive reviews | **81.1% of reviews** | 8.1% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 39 MB | 117 MB |
| Requires iOS | 13.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [炜 桂](https://appshunter.io/developer/599269607) | [平 陈](https://appshunter.io/developer/1225081036) |

## What reviewers say

### Portable USB · Cloud Ready

[App page](https://appshunter.io/ios/app/portable-usb-cloud-ready/id648162472)

Transform your iPhone into a portable storage device. Easily manage local and cloud files, transfer them wirelessly or via USB, and share them securely. Supports a wide range of file formats for seamless viewing and organization.

**Highlights:** Cloud integration (GoogleDrive, Dropbox, OneDrive, iCloud), Wi-Fi and USB file transfer, Secure multi-layer encryption, Comprehensive file management (search, organize, compress), Full format support for viewing (PDF, Office, media), Easy file sharing

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |
| Cloud Feature | $2.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 👍 Great for file management
- 👍 Supports multiple clouds
- 👍 Reliable for transfers
- 👍 Good for organizing docs

**What reviewers complain about**

- 🐛 Cannot register USB hard drive
- 🐛 Ads are unclosable
- 🐛 No thumbnail view for photos
- 🐛 Sync issues with Dropbox
- 🐛 App runs slow

**Reported bugs**

- USB to iPhone not registering
- Ads are unclosable due to placement
- Cannot sync with Dropbox
- Videos cannot be rotated to full screen
- Pictures organized in incorrect order

**Requested features**

- Option to see photos stored
- Thumbnail view for photos
- Smoother implementation
- Sync with Dropbox
- Option to check space available


### iDiskk Max

[App page](https://appshunter.io/ios/app/idiskk-max/id1486309470)

Manage and access your media and documents stored on an Apple USB Drive. View photos, videos, and music with thumbnail previews and slideshow options. Transfer files, create folders, and edit documents with support for various popular formats.

**Highlights:** Media thumbnail display, List/thumbnail view, File sharing, Copy, cut, delete, create, rename, Local/iStorage data transmission, Slideshow mode for photos, Music playback with artwork

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Portable USB · Cloud Ready free?

Portable USB · Cloud Ready is free to download, with in-app purchases available.

### Is iDiskk Max free?

iDiskk Max is free to download, with no in-app purchases.

### Which has better reviews, Portable USB · Cloud Ready or iDiskk Max?

Portable USB · Cloud Ready is rated higher. Portable USB · Cloud Ready averages 4.2 out of 5 from 59 ratings, while iDiskk Max averages 2.1 from 82 ratings.

### Do Portable USB · Cloud Ready or iDiskk Max have ads?

Portable USB · Cloud Ready shows ads; iDiskk Max does not.

### Which is updated more often, Portable USB · Cloud Ready or iDiskk Max?

Portable USB · Cloud Ready ships an update every 3 months, and iDiskk Max every 6 weeks. Most recently, Portable USB · Cloud Ready was updated on September 21, 2026 and iDiskk Max on September 19, 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.*