USB vs DS Config
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.
DS Config
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DS Config is the official Bluetooth configurator for Discosmash audio hardware. Connect to supported Discosmash devices over Bluetooth Low Energy to view and adjust their settings. Designed for distributors, installers, and end users who need a quick way to configure equipment without specialist tools. Features: • Scan and connect to nearby Discosmash devices over Bluetooth • Read current device configuration • Adjust settings and write them back to the device • Works fully offline — no account, no data collection Requires a Discosmash device to be useful.
Screenshots
Verdict
The clearest difference is iOS requirement: USB at 13.0 against DS Config's 15.0. 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.
USB ships an update every 5 weeks, DS Config every 2 months. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.
| Parameter | USB | DS Config |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (29 ratings) — better | — |
| Positive reviews | 18.2% of reviews | — |
| Number of ratings | 29 — better | — |
| Update frequency | Every 5 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 8 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | 志强 童 | Discosmash |
In-app purchases
USB
No in-app purchases
DS Config
No in-app purchases
