AirDroid Cast vs Extron ShareLink Pro

AirDroid Cast shares phone and computer screens with larger displays and can let users control mobile devices from a computer. Wireless connections use a QR code, a 9-digit code, or AirPlay; USB can cast mobile devices to computers. Casting works over local Wi-Fi or remotely over Wi-Fi or cellular networks, with device audio sharing and two-way audio. Wireless casting can receive up to five device screens at once on one Windows or Mac computer. The product also supports screen recording and mobile screen sharing, and can cast to Android TV running Android 5.0 or higher. It is available for Android, iOS, macOS, web, and Windows. The web version cannot control phones; that requires the desktop client. A free account supports same-WLAN casting and one simultaneous login, but not remote-network mirroring. Paid plans add capabilities at different levels. Pricing is listed as a free plan, paid from $1.67/mo (annual), with a 3-day trial. The maker says remote sessions use end-to-end AES encryption and do not store transmitted content on its server.

Extron ShareLink Pro is an app for sharing images, video, and device screens wirelessly to a room display through an Extron ShareLink Pro presentation system. The system can show up to four pieces of content at once. Collaboration mode allows any user to share, while Moderator mode gives a designated moderator control over who presents. The app supports Apple and Android smartphones and tablets; the system also works with macOS and Windows computers. Android devices connect through the existing Wi-Fi network. Extron says content sent between devices and the system is encrypted, and a Welcome Screen Display ID Code helps direct content to the intended display. Extron GVE can centrally manage setup, configuration, and firmware updates across multiple units. The app is free, but requires an Extron ShareLink Pro presentation system. It is listed for iOS, Android, macOS, web, and Windows. Extron lists 24-hour technical support at its Anaheim worldwide headquarters and says product pricing information is available to Extron Insider customers.