USB vs ALK
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.
ALK
This app connects to a visual ear cleaning device, enabling wireless image display, photo and video capture, and gallery access. It offers features like wide-angle view, focus adjustment, and screen orientation control for an enhanced, visual ear cleaning experience.
- Wireless image display
- Photo and video capture
- Gallery access
- Wide-angle and focus control
- Screen orientation adjustment
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本APP定义为一个典型的可视采耳设备APP软件。它将实现连接wifi主设备、无线图像显示、拍照、录像、图库、广角、聚焦、陀螺仪、左耳右耳、横竖屏调节、菜单等功能，以配合设备端实现用户达到享受性、可视性采耳功能
Screenshots
Verdict
The clearest difference is review sentiment: ALK at 100% against USB's 18%. ALK also leads on rating (3.2 vs 2.0) and iOS requirement (9.0 vs 13.0). USB's advantage is ratings volume (29 vs 6). 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.
ALK holds the better App Store score, 3.2 against 2.0. Both are backed by a comparable volume of ratings — 29 and 6 respectively. Written reviews point the same way: 18% of USB's written reviews are positive against 100% of ALK's.
USB ships an update every 5 weeks, ALK every 6 weeks. The most recent releases landed on October 6, 2026 and October 7, 2026 respectively.
| Parameter | USB | ALK |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (29 ratings) | 3.2 (6 ratings) — better |
| Positive reviews | 18.2% of reviews | 100.0% of reviews — better |
| Number of ratings | 29 — better | 6 |
| Update frequency | Every 5 weeks — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 8 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | 志强 童 | Shenzhen Aneka Electronics Technology Co.LTD |
Customer experience
USB
ALK
In-app purchases
USB
No in-app purchases
ALK
No in-app purchases
