USB vs DLscope
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
USB
This application connects to WIFI image transmission equipment, enabling wireless image data transfer between cameras and iOS devices. It allows for real-time, free transmission of visuals from anywhere, anytime.
- WIFI image transmission
- Wireless connection to iOS devices
- Real-time image data transfer
- Anytime, anywhere access
- Free wireless transmission
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USB-VIEW application software is a combination of WIFI image transmission equipment using the software. with WIFI settings to achieve the camera through wireless WIFI and IOS system terminal equipment connection of application software.allows users to truly achieve anytime, anywhere,free wireless transmission of image data.
DLscope
Control hardware devices and view their image data directly from your phone. Capture photos and save them to your device, or share them easily with others. This utility app offers a straightforward way to interact with connected hardware.
- Connect to hardware devices
- View device image data
- Capture photos via app
- Save photos to phone
- Share captured album files
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DLscope is a hardware device control software. 1.After connecting to the device, you can view the image data of the device。 2.You can take a photo through the app and save it to your phone。 3.You can share the captured album files via AirDrop。
Screenshots
Verdict
USB and DLscope are too close to call on the numbers: across 10 compared parameters — price, rating, review sentiment and ratings volume among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
USB holds the better App Store score, 2.0 against 1.8. Both are backed by a comparable volume of ratings — 29 and 29 respectively. Written reviews point the same way: 18% of USB's written reviews are positive against 13% of DLscope's.
USB ships an update every 5 weeks, DLscope every 2 months. The most recent releases landed on September 22, 2026 and September 18, 2026 respectively.
| Parameter | USB | DLscope |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (29 ratings) — better | 1.8 (29 ratings) |
| Positive reviews | 18.2% of reviews — better | 13.3% of reviews |
| Number of ratings | 29 | 29 |
| Update frequency | Every 5 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 13 |
| Further details — not scored | ||
| Size | 8 MB | 60 MB |
| Age rating | 4+ | 4+ |
| Developer | 志强 童 | 红奎 刘 |
Customer experience
USB
DLscope
In-app purchases
USB
No in-app purchases
DLscope
No in-app purchases
