USB Camera pro vs M
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
USB Camera pro
This app enables iPads to function as external displays for USB cameras and video capture cards. It offers plug-and-play connectivity without drivers, supporting various devices and providing features like recording, screenshots, and image enhancement.
- Connect USB cameras and capture cards to iPad
- External display for video capture
- Plug-and-play, no driver needed
- Synchronous recording of audiovisual picture
- One-click screenshot
- Super resolution picture quality enhancement
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Use the latest iOS17 feature "Support external cameras in your iPadOS app" to implement iPad as additional output devices for video display. USB Camera Pro is an App that supports USB camera, USB video capture card and other USB devices to connect to iPad tablet through OTG, and drives iPad tablet to display audiovisual images. This App software is plug-and-play, no driver required, and supports a variety of USB cameras, USB video capture cards, and computer TV and other devices. The latest version also supports synchronous recording of the displayed audiovisual picture, one-click screenshot, performance detection, screen adjustment, super resolution picture quality enhancement, color adjustment, screen image reversal and other features. Note: Due to hardware reasons, this App is not currently supported for iPhone.
M
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M-Scope is a software that supports corresponding intelligent microscope. It is connected to microscope devices through WiFi, providing functions such as observation, photography, video recording, and recording observation notes. It also supports downloading materials to local management, providing operators with convenient and efficient observation tools.
Screenshots
Verdict
The clearest difference is ads: M at none against USB Camera pro's shown. M also leads on iOS requirement (12.0 vs 17.0). On price, update cadence, in-app purchases and device support 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 Camera pro ships an update every 2 months, M every 3 months. The most recent releases landed on September 22, 2026 and February 28, 2026 respectively.
| Parameter | USB Camera pro | M |
|---|---|---|
| Price | Free | Free |
| Rating | 3.2 (13 ratings) — better | — |
| Positive reviews | 46.4% of reviews | — |
| Number of ratings | 13 — better | — |
| Update frequency | Every 2 months — better | Every 3 months |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 35 MB | 37 MB |
| Age rating | 4+ | 4+ |
| Developer | 长沙春觉信息科技有限公司 | MATATALAB CO.,LTD. |
In-app purchases
USB Camera pro
No in-app purchases
M
No in-app purchases
