U vs Yoxoa
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
U
Expand your iOS device's storage with this portable flash drive. Seamlessly transfer, view, and manage files between your iPhone/iPad and Mac/PC without needing Wi-Fi or a network signal. Features include file encryption and contact backup.
- Memory expansion for iOS devices
- Two-way storage transfer (iOS to Mac/PC)
- No Wi-Fi or network signal required
- Transfer, view, and share files
- File encryption
- Contacts backup and restore
- Video streaming via Airplay
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The U-Disk is the ultimate solution for memory expansion on iOS device. It's provides two-way storage between iOS and MAC/PC without Wi-Fi, network signal or battery power. Compatible with virtually all devices featuring a Lightning connector, this ultra-slim and fast flash drive enables users to seamlessly transfer, view and share documents, images, video and audio files between a multitude of gadgets. Organize, edit and manage files across multiple platforms, including iPad, iPhone and more. Play music and videos directly from the freeing up space on your devices. Other features include file encryption, contacts backup-restore, and video streaming via Airplay, Whether traveling by airplane for a business trip, stuck in a remote location without reception, or wanting to share photos and videos of a recent vacation, U-Disk fits perfectly into any lifestyle.
Yoxoa
Expand storage on your iOS device by transferring files between it and your Mac or PC. This utility provides seamless two-way data storage, allowing you to manage your digital content efficiently.
- Memory expansion for iOS
- Two-way storage
- iOS to Mac/PC transfer
- Mac/PC to iOS transfer
- File management
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The Yoxoa is the solution for memory expansion on iOS device. It's provides two-way storage between iOS and MAC/PC.
Screenshots
Verdict
The clearest difference is rating: Yoxoa at 5.0 against U's 2.3. Yoxoa also leads on update cadence (monthly vs every 3 months). U's advantage is ratings volume (17 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Yoxoa holds the better App Store score, 5.0 against 2.3. That said, the two scores are not equally well evidenced: U has 17 ratings behind it against 1, so its average is the more settled of the two.
U ships an update every 3 months, Yoxoa monthly. The most recent releases landed on October 8, 2026 and October 7, 2026 respectively.
| Parameter | U | Yoxoa |
|---|---|---|
| Price | Free | Free |
| Rating | 2.3 (17 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 29.4% of reviews | — |
| Number of ratings | 17 — better | 1 |
| Update frequency | Every 3 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.1 | 12.1 |
| Further details — not scored | ||
| Size | 52 MB | 25 MB |
| Age rating | 4+ | 4+ |
| Developer | 岚 丁 | Shenzhen JIUYIDA Electronics Co., Ltd. |
Customer experience
U
Yoxoa
In-app purchases
U
No in-app purchases
Yoxoa
No in-app purchases
