UseePlus vs Slong
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
UseePlus
This application allows you to view your phone's photo album files directly on your mobile device. It connects via USB to your phone, providing easy access to your media library.
- Connects via USB
- View photo album files
- Control software for MFI devices
- Access phone media library
Read full descriptionHide full description
USEEPlus is a control software for MFI devices It is connected to the mobile phone via USB You can view your phone's photo album files through the app
Slong
This utility app connects to a viewing device via Wi-Fi to display live macro lens images on your mobile screen. Capture photos and videos directly from the live preview and save them to your device's album. It offers screen rotation and multi-language support for a seamless user experience.
- Wi-Fi connection to viewing devices
- Live macro lens image display
- Photo and video capture
- Save to device album
- Screen rotation support
- Multi-language environment
Read full descriptionHide full description
The app connects to a viewing device via wireless wifi and can display live macro lens images on a mobile device. When previewing the live view, you can take photos or videos and view them in your own album or system album. It also supports device screen rotation, multi-language environment and other functions.
Screenshots
Verdict
The clearest difference is rating: UseePlus at 2.4 against Slong's 1.0. UseePlus also leads on ratings volume (303 vs 1) and iOS requirement (11.0 vs 13.0). On price, update cadence, ads and in-app purchases 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.
UseePlus holds the better App Store score, 2.4 against 1.0. That said, the two scores are not equally well evidenced: UseePlus has 303 ratings behind it against 1, so its average is the more settled of the two.
UseePlus ships an update every 2 months, Slong every 5 weeks. The most recent releases landed on October 19, 2026 and October 2, 2026 respectively.
| Parameter | UseePlus | Slong |
|---|---|---|
| Price | Free | Free |
| Rating | 2.4 (303 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 25.1% of reviews | — |
| Number of ratings | 303 — better | 1 |
| Update frequency | Every 2 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 33 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | 亮 连 | Shenzhen Shenglong Technology Co., Ltd |
Customer experience
UseePlus
Slong
Bugs and requests
UseePlus
Reported bugs
3 issues- App freezes or crashes frequently
- Device not detected even when connected
- Inconsistent performance after software updates
Requested features
3 requests- Ability to switch between front and side cameras
- Option to save photos/videos without full library access
- Improved focus and zoom controls
Slong
Not enough reviews yet to summarise bugs or requests.
In-app purchases
UseePlus
No in-app purchases
Slong
No in-app purchases
