ScreenExtend - Second Monitor
iPhone & iPad as Mac Display
About
Transform your iPhone or iPad into a second monitor for your Mac using a simple cable connection. Enjoy extended screen real estate for work, study, or creative projects without needing Wi-Fi or extra hardware. Get 60 minutes of free use daily.
What's New in ScreenExtend
1.0.8
October 21, 2026
ScreenExtend keeps getting better! In this version, we’ve worked to make the experience even simpler, smoother, and more enjoyable. • HD second monitor: Turn your iPhone or iPad into an additional display for your Mac. • Wired connection: Work without Wi-Fi, using a stable and responsive connection. • 60 minutes free every day: More space to work, study, and organize your tasks. • Unlimited Premium: Use ScreenExtend for as long as you like. We’re constantly improving ScreenExtend to provide you with an ever-better experience. Your second monitor is already with you—just connect it and get started!
MoreSubscriptions & In-App Purchases
ScreenExtend Monthly
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Developer apps
FAQ
How does ScreenExtend work?
ScreenExtend allows you to use your iPhone or iPad as a second monitor for your Mac by connecting the devices directly with a cable. You'll need to install the app on your mobile device and download the companion Mac application from screenextend.com.
Does ScreenExtend require Wi-Fi?
No, ScreenExtend uses a direct USB cable connection between your iPhone/iPad and Mac. This wired approach ensures a stable and responsive experience without relying on a Wi-Fi network.
What are the system requirements for ScreenExtend?
ScreenExtend is compatible with iPhones and iPads running iOS/iPadOS 16.0 or later, and Macs running macOS 14.0 or later. A direct cable connection is required.
How much does ScreenExtend cost?
ScreenExtend offers 60 minutes of free use every day. For unlimited usage, you can upgrade to ScreenExtend Premium via a monthly subscription priced at $2.99.
Can I cancel my ScreenExtend subscription?
Yes, subscriptions for ScreenExtend Premium are managed through the App Store and can be cancelled at any time through your Apple account settings.
Is ScreenExtend suitable for gaming?
While ScreenExtend provides high definition and smooth performance ideal for multitasking, its primary focus is productivity. It is not specifically designed or optimized for gaming.
What is the update frequency for ScreenExtend?
The app was last updated on October 21, 2026, indicating a recent update. You can expect regular updates to improve performance and add new features.
What do users like about ScreenExtend?
Users appreciate the convenience of turning their existing Apple devices into a second monitor, the simplicity of the wired setup, and the daily free usage allowance. The ability to work on the go with an expanded workspace is also a key benefit.
