# Sup vs LinkBack

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.

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.

## The numbers

| Metric | Sup | LinkBack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.4 (169 ratings)](https://appshunter.io/ios/app/sup-anesok/id1633412853/reviews) | **[2.9 (13 ratings)](https://appshunter.io/ios/app/linkback/id6475762967/reviews)** |
| Number of ratings | **169** | 13 |
| Positive reviews | **29.9% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 8 days** |
| Monetization | Free | Free |
| Size | 44 MB | 83 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [亮 连](https://appshunter.io/developer/1687605002) | [金铃 梁](https://appshunter.io/developer/1552879743) |

## What reviewers say

### Sup

[App page](https://appshunter.io/ios/app/sup-anesok/id1633412853)

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.

**Highlights:** Hardware device management, Connect via USB, View photos and videos, Copy files to device, Copy files from device

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Plug and play
- 👍 Easy to use
- 🔍 Works as expected
- 💡 Useful for specific tasks

**What reviewers complain about**

- 🐛 Connectivity issues
- 🔌 Compatibility problems with newer devices
- 🔍 Poor image/video quality
- 🔋 Lighting issues
- 🔒 Privacy concerns

**Reported bugs**

- App crashes
- Camera not recognized
- Sudden loss of functionality

**Requested features**

- Ability to rotate image/video
- Option to switch between dual cameras
- Improved brightness control
- Better app instructions


### LinkBack

[App page](https://appshunter.io/ios/app/linkback/id6475762967)

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.

**Highlights:** Secure photo gallery backup, Contact list backup, Easy smartphone connection, Portable USB drive functionality, Bluetooth camera button support

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

**In-app purchases:** none


## Frequently asked questions

### Is Sup free?

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

### Is LinkBack free?

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

### Which has better reviews, Sup or LinkBack?

LinkBack is rated higher. Sup averages 2.4 out of 5 from 169 ratings, while LinkBack averages 2.9 from 13 ratings.

### Do Sup or LinkBack have ads?

Neither Sup nor LinkBack shows ads.

### Which is updated more often, Sup or LinkBack?

Sup ships an update monthly, and LinkBack every 8 days. Most recently, Sup was updated on October 14, 2026 and LinkBack on October 6, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*