Sup vs LinkBack
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sup
Manage your connected hardware device directly from your phone. View photos and videos stored on the device and easily copy files between your phone and the hardware.
- Hardware device management
- Connect via USB
- View photos and videos
- Copy files to device
- Copy files from device
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Sup-Anesok The application is the management software of the hardware device Connect to the device via usb Can view photos and videos of the device Can copy files from phone to device
LinkBack
Securely back up your phone's photo gallery and contact list with this portable USB drive application. It easily connects to your smartphone to quickly save important data, ensuring your memories and contacts are safe. Supports Bluetooth camera button functionality.
- Secure photo gallery backup
- Contact list backup
- Easy smartphone connection
- Portable USB drive functionality
- Bluetooth camera button support
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LinkBack is a USB drive application designed for portability, allowing you to securely back up your phone's photo gallery and contact list. This app easily connects to your smartphone and quickly backs up your important data through simple steps. Whether for travel or daily use, LinkBack ensures that your precious memories and contact information are safe and secure,Support Bluetooth camera button.
Screenshots
Verdict
The clearest difference is rating: LinkBack at 2.9 against Sup's 2.4. LinkBack also leads on update cadence (every 8 days vs monthly). Sup's advantage is review sentiment (30% vs 0%) and ratings volume (169 vs 13). 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.
LinkBack holds the better App Store score, 2.9 against 2.4. That said, the two scores are not equally well evidenced: Sup has 169 ratings behind it against 13, so its average is the more settled of the two. Written reviews complicate that: 30% of Sup's written reviews are positive against 0% of LinkBack's, so the app with the better star average is not the one people write more warmly about.
Sup ships an update monthly, LinkBack every 8 days. The most recent releases landed on October 14, 2026 and October 6, 2026 respectively.
| Parameter | Sup | LinkBack |
|---|---|---|
| Price | Free | Free |
| Rating | 2.4 (169 ratings) | 2.9 (13 ratings) — better |
| Positive reviews | 29.9% of reviews — better | 0.0% of reviews |
| Number of ratings | 169 — better | 13 |
| Update frequency | Monthly | Every 8 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 44 MB | 83 MB |
| Age rating | 4+ | 4+ |
| Developer | 亮 连 | 金铃 梁 |
Customer experience
Sup
LinkBack
Bugs and requests
Sup
Reported bugs
3 issues- App crashes
- Camera not recognized
- Sudden loss of functionality
Requested features
4 requests- Ability to rotate image/video
- Option to switch between dual cameras
- Improved brightness control
- Better app instructions
LinkBack
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Sup
No in-app purchases
LinkBack
No in-app purchases
