# Portable USB · Cloud Ready vs i4Flash

The clearest difference is review sentiment: Portable USB · Cloud Ready at 82% against i4Flash's 5%. Portable USB · Cloud Ready also leads on rating (4.2 vs 1.4) and ratings volume (59 vs 12). i4Flash's advantage is in-app purchases (none vs 2) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Portable USB · Cloud Ready sells 2 one-off in-app purchases. i4Flash asks for nothing beyond the download.

Portable USB · Cloud Ready holds the better App Store score, 4.2 against 1.4. Both are backed by a comparable volume of ratings — 59 and 12 respectively. Written reviews point the same way: 82% of Portable USB · Cloud Ready's written reviews are positive against 5% of i4Flash's.

Portable USB · Cloud Ready ships an update every 3 months, i4Flash every 2 weeks. The most recent releases landed on September 29, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Portable USB · Cloud Ready | i4Flash |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (59 ratings)](https://appshunter.io/ios/app/portable-usb-cloud-ready/id648162472/reviews)** | [1.4 (12 ratings)](https://appshunter.io/ios/app/i4flash/id1088761982/reviews) |
| Number of ratings | **59** | 12 |
| Positive reviews | **81.6% of reviews** | 4.5% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 39 MB | 145 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) | [汉福 陈](https://appshunter.io/developer/1636423746) |

## 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


### i4Flash

[App page](https://appshunter.io/ios/app/i4flash/id1088761982)

Manage your media files with ease. This app allows you to view, organize, and share photos, music, and documents. It supports various file operations and playback features for a comprehensive media experience.

**Highlights:** Media thumbnail display (video, photo, music), List/thumbnail view with sharing, File operations: copy, cut, delete, create, rename, Local/storage data transmission, Photo slideshow mode, Music playback with artwork and repeat modes, Document support for various formats

**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 i4Flash free?

i4Flash is free to download, with no in-app purchases.

### Which has better reviews, Portable USB · Cloud Ready or i4Flash?

Portable USB · Cloud Ready is rated higher. Portable USB · Cloud Ready averages 4.2 out of 5 from 59 ratings, while i4Flash averages 1.4 from 12 ratings.

### Do Portable USB · Cloud Ready or i4Flash have ads?

Portable USB · Cloud Ready shows ads; i4Flash does not.

### Which is updated more often, Portable USB · Cloud Ready or i4Flash?

Portable USB · Cloud Ready ships an update every 3 months, and i4Flash every 2 weeks. Most recently, Portable USB · Cloud Ready was updated on September 29, 2026 and i4Flash on September 13, 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.*