Best Dual Display Apps

236+ iOS apps curated and reviewed

4.3 avg rating
20 free apps
Updated July 2026

Whether you're new to dual display or looking for an upgrade, our curated collection of 236+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Dual Display Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Duet DisplayDuet DisplayFree4.4★ (48K)YesYesAug 2026
2Split Screen - Dual WindowSplit Screen - Dual WindowFree4.6★ (4.6K)YesYesAug 2026
3spacedesk - USB Display for PCspacedesk - USB Display for PCFree4.7★ (2.1K)NoYesAug 2026
4Duet Air - Remote DesktopDuet Air - Remote DesktopFree4.3★ (1.9K)NoYesAug 2026
5OrderBuddy Dual DisplayOrderBuddy Dual DisplayFreeNoNoMay 2026
6Split Screen ViewSplit Screen ViewFree4.4★ (832)YesYesAug 2026
7Dual Display Calculator - Simple and Easy-to-useDual Display Calculator - Simple and Easy-to-useFree5.0★ (1)NoNoMay 2026
8Dual Screen SyncDual Screen SyncFreeNoNoJul 2026

Top Picks for Dual Display

Duet Display#1

Duet Display by Duet, Inc.

Be Twice As Productive
Editor's Choice
📊 Productivity
4.4😐(48K ratings)
FreeAdsIn-App Purchases
Duet Display screenshot 1
Duet Display screenshot 2
Duet Display screenshot 3

Transform your iPad or iPhone into an advanced, lag-free extra display for your Mac or PC. Interact with your computer using touch and gestures, and unlock professional drawing capabilities with Apple Pencil support.

What We Love

  • 🚀 Works seamlessly as a second screen
  • 👍 Useful for productivity and multitasking
  • 🎨 Great for artists and designers
  • 💻 Extends desktop to iPad

Room to Improve

  • 🐛 Connectivity issues and crashes
  • 🔋 High battery consumption
  • 🔒 Subscription model for full functionality
Split Screen - Dual Window#2

Split Screen - Dual Window by 苑栏 钟

Multitasking Web Browser
Strong Contender
🔧 Utilities
4.6😊(4.6K ratings)
FreeAdsIn-App Purchases
Split Screen - Dual Window screenshot 1
Split Screen - Dual Window screenshot 2
Split Screen - Dual Window screenshot 3
Split Screen - Dual Window screenshot 4
Split Screen - Dual Window screenshot 5

Browse two websites at once without switching tabs. This app lets you multitask by splitting your screen to view different content simultaneously, like shopping and watching videos or checking email while reading news.

What We Love

  • 👍 Easy to use
  • 🚀 Helpful for multitasking
  • 💡 Useful split-screen functionality
  • 👍 Works well for research and productivity

Room to Improve

  • 🐛 Occasional crashes or bugs
  • 🔋 High battery consumption
  • 🔒 Concerns about privacy and security

More Dual Display apps to explore

4
Duet Air - Remote Desktop
Duet Air - Remote Desktop
Duet Air - Remote Desktop
The fastest Remote Desktop
Free

Transform your iPad or iPhone into an advanced remote desktop or an extra display for your Mac or PC. Experience unparalleled performance and zero lag, with touch and gesture support. Offers professional-grade drawing capabilities with Apple Pencil integration for artists and designers.

Remote desktop functionalityExtra display for Mac/PCTouch and gesture support
📊 Productivity
(1.9K)
subscription
5
OrderBuddy Dual Display
OrderBuddy Dual Display
OrderBuddy Dual Display
by DNAPROPERTYSERVICE PTY. LTD.
Free
🍔 Food & Drink
(0)
6
Split Screen View
Split Screen View
Split Screen View
Duet Display - Multi Space
Free

Enhance your mobile productivity by splitting your screen to multitask efficiently. Watch videos while chatting, take notes during lectures, or compare products side-by-side. Enjoy seamless browsing, shopping, and more on a single screen.

Split screen multitaskingWatch video and chat simultaneouslyTake notes while watching lectures
📊 Productivity
(832)
freemium
7
Dual Display Calculator - Simple and Easy-to-use
Dual Display Calculator - Simple and Easy-to-use
Dual Display Calculator - Simple and Easy-to-use
by Takahiro Kusano
Free

This calculator offers dual displays for simultaneous results and easy switching. It provides advanced functions like percent and constant calculations, with flexible rounding and decimal point selection. Forget traditional memory functions and manage your calculations with a clear history.

Dual display for simultaneous resultsEasy display switchingPercent calculation
🔧 Utilities
(1)
free
8
Dual Screen Sync
Dual Screen Sync
Dual Screen Sync
by Insik Shin
Free
📊 Productivity
(0)
9
OpenDisplay
OpenDisplay
OpenDisplay
Use your iPad as a Mac Monitor
Free

Transform your iPhone or iPad into a genuine second display for your Mac. This open-source solution allows you to extend your screen space, keeping essential apps visible. Connect via USB for minimal latency or Wi-Fi for easy setup.

Use iPhone/iPad as a second Mac displayConnect via USB or Wi-FiRetina-sharp rendering
📊 Productivity
(2)
free
10
Dinlr Customer Display: CDS
Dinlr Customer Display: CDS
Dinlr Customer Display: CDS
POS Customer Facing Display
Free
💼 Business
(0)
11
Yam Display Free
Yam Display Free
Yam Display Free
by Yamstu Inc.
Free

Transform your iPad or iPhone into a secondary display for your Mac using a USB connection. Enjoy lag-free browsing and video playback, utilize touch gestures like pinch-to-zoom, and enhance multitasking with Split View. This free version offers a 7-minute session limit.

iPad/iPhone as second Mac displayUSB wired connectionMinimal lag for video and browsing
📊 Productivity
(849)
free
12
AURGA Viewer: Wireless Display
AURGA Viewer: Wireless Display
AURGA Viewer: Wireless Display
All in One Connect HDMI Device
Free

Enhance productivity with a wireless display solution that extends your screen. This app and device combo allows for seamless screen mirroring and sharing to larger displays, enabling dual-screen functionality for various tasks like coding, design, and video streaming.

Wireless screen mirroringDual display supportScreen sharing to HDMI devices
🔧 Utilities
(2)
free
13
Proteus Smart Display
Proteus Smart Display
Proteus Smart Display
Scan and export Proteus data
Free
💼 Business
(0)
14
Station Display
Station Display
Station Display
by Techdroid GmbH
Free
🔧 Utilities
(0)
15
Table Display: external screen
Table Display: external screen
Table Display: external screen
Your data on an ext. display
Free
🔧 Utilities
(0)
16
Multi Display
Multi Display
Multi Display
by Heuijoo Jeong
Free
🔧 Utilities
(0)
17
Pos Display Kit
Pos Display Kit
Pos Display Kit
by Labau Technology Corp.
Free
🔧 Utilities
(0)
18
SOMA : Desktop Control Display
SOMA : Desktop Control Display
SOMA : Desktop Control Display
Monitor and control your PC
Free
📊 Productivity
(0)
19
Dual Browser MultiTask: Dually
Dual Browser MultiTask: Dually
Dual Browser MultiTask: Dually
Split View, Multi Window
Free
📊 Productivity
(0)
20
Alfred Display App
Alfred Display App
Alfred Display App
A New Kind of Smart Display
Free
📊 Productivity
(0)

FAQ about Dual Display

What are the best dual display apps for iPhone?
Duet Display tops our dual display apps ranking as of July 2026, with a 4.4-star average from 48K App Store ratings, and it's free to download.
Yes — 20 of the top dual display apps we rank are free to download, including Duet Display and Split Screen - Dual Window.
Duet Display shows ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 236+ dual display apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
Duet Display allows you to use your iPad or iPhone as an extra, high-performance display for your Mac or PC. It connects via a charging cable, offering a lag-free experience with touch and gesture support.
Key features include transforming your device into an advanced extra display, zero lag performance, touch and gesture interaction, and specialized tools for professional drawing with Apple Pencil support through Duet Pro.

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