U vs Dedupo App
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.
Dedupo App
This utility helps you reclaim storage space by identifying and comparing similar photos on your device. Easily manage your photo library by deleting duplicates and keeping only the best shots.
- Find similar photos
- Compare photos
- Delete duplicates
- Reclaim storage space
- Simple design
- Easy to use
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Dedupo is a powerful photo and video cleanup app that helps you reclaim valuable storage space with a single purchase. No subscriptions, just one payment for lifetime access. Easily find duplicate and similar photos, identify your largest videos, remove unwanted media in bulk, and compress photos to free up even more space without sacrificing quality. We all take multiple shots to capture the perfect moment. Dedupo helps you keep the best memories while safely removing the rest. Features: One-time purchase. No subscriptions. Clean and intuitive design Find duplicate and similar photos Identify and clean up your largest videos Bulk photo and video management Photo compression to save storage Fast and efficient performance
Screenshots
Verdict
The clearest difference is review sentiment: Dedupo App at 100% against U's 29%. Dedupo App also leads on rating (5.0 vs 2.3). U's advantage is price (Free vs $4.99) and update cadence (every 3 months vs every 18 months). On ads, in-app purchases and device support 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
U is free to download; Dedupo App costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Dedupo App 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 3, so its average is the more settled of the two. Written reviews point the same way: 29% of U's written reviews are positive against 100% of Dedupo App's.
U ships an update every 3 months, Dedupo App every 18 months. The most recent releases landed on October 8, 2026 and September 22, 2026 respectively.
| Parameter | U | Dedupo App |
|---|---|---|
| Price | Free — better | $4.99 |
| Rating | 2.3 (17 ratings) | 5.0 (3 ratings) — better |
| Positive reviews | 29.4% of reviews | 100.0% of reviews — better |
| Number of ratings | 17 — better | 3 |
| Update frequency | Every 3 months — better | Every 18 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.1 — better | 15.1 |
| Further details — not scored | ||
| Size | 52 MB | 42 MB |
| Age rating | 4+ | 4+ |
| Developer | 岚 丁 | Offjar Inc |
Customer experience
U
Dedupo App
In-app purchases
U
No in-app purchases
Dedupo App
No in-app purchases
