# Portable USB · Cloud Ready vs eMemorybox

The clearest difference is in-app purchases: eMemorybox at none against Portable USB · Cloud Ready's 2. eMemorybox also leads on ads (none vs shown). Portable USB · Cloud Ready's advantage is iOS requirement (13.0 vs 15.6). On price, 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. eMemorybox asks for nothing beyond the download.

Portable USB · Cloud Ready ships an update every 3 months, eMemorybox every 2 months. The most recent releases landed on November 12, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Portable USB · Cloud Ready | eMemorybox |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (60 ratings)](https://appshunter.io/ios/app/portable-usb-cloud-ready/id648162472/reviews)** | — |
| Number of ratings | **60** | — |
| Positive reviews | 81.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free with in-app purchases | — |
| Size | 39 MB | 38 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [炜 桂](https://appshunter.io/developer/599269607) | [Ememorybox Ltd](https://appshunter.io/developer/1832166806) |

## 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 hub for managing local and cloud files. Easily organize, view, and share various file types with a simple interface and powerful features like multi-platform cloud integration and secure encryption.

**Highlights:** Multi-platform cloud integration (GoogleDrive, Dropbox, OneDrive, iCloud), Wi-Fi and USB cable file transfer, Multi-layer data encryption (passcode, password, pattern, Touch ID), Comprehensive file management (search, categorize, compress), Full format support for viewing documents, media, and PDFs, Bidirectional file sharing via email or other apps

**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


### eMemorybox

[App page](https://appshunter.io/ios/app/ememorybox/id6749795021)

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

**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 eMemorybox free?

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

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

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

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

Portable USB · Cloud Ready ships an update every 3 months, and eMemorybox every 2 months. Most recently, Portable USB · Cloud Ready was updated on November 12, 2026 and eMemorybox on November 5, 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.*