Best Display Second Apps

232+ iOS apps curated and reviewed

4.6 avg rating

19 free apps

Updated September 2026

If you already know Marquee, this is the deeper bench. 232+ display second apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of September 2026.

Compare top Display Second Apps (September 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	Marquee: LED Display Banner	Free	4.6★ (369)	Yes	Yes	Sep 2026
2	Conference Room Display 2	Free	5.0★ (9)	No	Yes	Aug 2026
3	Display Share 2	Free	—	No	No	Aug 2026
4	Any Display: Second Monitor	Free	—	Yes	No	Sep 2026
5	WGPS 2 AR \| GPS Display App	Free	4.3★ (126)	No	Yes	Sep 2026
6	External Display Browser: XeOS	Free	4.3★ (7)	No	Yes	Sep 2026
7	OpenDisplay	Free	5.0★ (2)	No	No	Sep 2026
8	BeMyDisplay	Free	—	Yes	Yes	Jul 2026

Top Picks for Display Second

#1

Marquee: LED Display Banner by Edwin Chan

Messages for Event & Signboard

Editor's Choice

🎬 Entertainment

4.6😊(369 ratings)

FreeAdsIn-App Purchases

Marquee: LED Display Banner screenshot 1

Marquee: LED Display Banner screenshot 2

Marquee: LED Display Banner screenshot 3

Marquee: LED Display Banner screenshot 4

Marquee: LED Display Banner screenshot 5

Create custom LED banners and marquees with text or emojis. Choose from dynamic, static, or flashlight modes with customizable colors, fonts, and scrolling speeds. Perfect for events, concerts, or as a portable signboard.

What We Love

👍 Great app
👍 Works well
👍 Simple to use
👍 Pleasing interface
👍 Useful for various events
👍 Motivating and fun

Room to Improve

🐛 Technical issues
🐛 Inability to pause
💰 Expensive
🔧 Needs more features

#2

Conference Room Display 2 by Sebastian Bub Software Distribution

Customizable Meeting Display

Strong Contender

💼 Business

5.0(9 ratings)

FreeIn-App Purchases

Conference Room Display 2 screenshot 1

Conference Room Display 2 screenshot 2

Conference Room Display 2 screenshot 3

Display your company's meeting schedule outside conference rooms with customizable branding. Ensures privacy by not using clouds or external servers, integrating directly with device calendars. Allows for ad-hoc room bookings and supports various calendar types.

#3

Display Share 2 by Optoma Corporation

Worth Considering

📊 Productivity

0.0(0 ratings)

Free

Display Share 2 screenshot 1

Display Share 2 screenshot 2

Display Share 2 screenshot 3

Display Share 2 screenshot 4

More Display Second apps to explore

Any Display: Second Monitor

Any Display: Second Monitor

Any Display: Second Monitor

iPad as Screen, Pen & Webcam

Transform your iPad into a wireless second screen for your Mac. Mirror or extend your desktop with ultra-low latency and native touch controls. Enjoy a cable-free experience without any recurring fees.

Wireless second displayMirror or extend desktopUltra-low latency streaming

📊 Productivity

free with in-app purchases

WGPS 2 AR | GPS Display App

WGPS 2 AR | GPS Display App

WGPS 2 AR | GPS Display App

Get & Share GPS information

This app provides fast access to your current location data, including address, coordinates, altitude, and time. It features augmented reality integration, sharing capabilities, and automatic location updates. Customize your experience with multiple theme colors and enjoy a satellite map view.

Current location data (address, coordinates, altitude, time)Augmented Reality (AR) viewLocation sharing

🗺️ Navigation

free with in-app purchases

External Display Browser: XeOS

External Display Browser: XeOS

External Display Browser: XeOS

Desktop Mode on Second Screen

Browse the web, watch videos, and work on an external display using your iPhone. Enjoy full-resolution browsing, file management, and even video calls with camera and microphone support. It offers a desktop-like experience with mouse and keyboard compatibility, and a privacy-focused design with an integrated ad-blocker.

Full-resolution browsing on external displaysFull-screen video playbackPDF and file opening in tabs

📊 Productivity

free with in-app purchases

Use your iPad as a Mac Monitor

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

second display for Windows PC

📊 Productivity

spacedesk - USB Display for PC

spacedesk - USB Display for PC

spacedesk - USB Display for PC

Portable Multi Monitor Display

Extend your Windows PC's desktop to another device wirelessly or via USB. Use your tablet or phone as a drawing tablet or a portable second monitor for travel and productivity.

Windows desktop extensionScreen mirroringRemote desktop viewer

📊 Productivity

free with in-app purchases

AVHUD Display Manager

AVHUD Display Manager

AVHUD Display Manager

Control your signage screens

ClockZ | Clock Display + Alarm

ClockZ | Clock Display + Alarm

ClockZ | Clock Display + Alarm

Night Stand | Widget | Timer

This app provides a customizable digital clock display with alarm, timer, and stopwatch functions. It offers features like photo backgrounds, automatic unlock, and large, easy-to-read visuals, optimized for nighttime use. Premium options unlock additional themes and battery display.

Customizable digital clock displayMusic alarmTimer and stopwatch

📊 Productivity

Yet Another Monitor

Transform your iPad or iPhone into a second display for your Mac using a USB connection. Enjoy lag-free browsing and video playback, and control your Mac with touch gestures. Enhance multitasking with Split View and streamline your workflow with features like Drag and Drop and Teleprompter Mode.

Second display for MacUSB wired connectionMinimal lag

📊 Productivity

free with in-app purchases

POS2U - CDS Customer Display

POS2U - CDS Customer Display

POS2U - CDS Customer Display

Customer Display for POS2U

POS2U - KDS Kitchen Display

POS2U - KDS Kitchen Display

POS2U - KDS Kitchen Display

Kitchen Display System

ScreenExtend - USB display

ScreenExtend - USB display

ScreenExtend - USB display

iPhone and iPad as displays

📊 Productivity

Tab Display-Expand Your Tablet

Tab Display-Expand Your Tablet

Tab Display-Expand Your Tablet

As Second Display&Video Player

Transform your iPhone or iPad into a second screen for your Mac or Windows computer. Extend your display wirelessly or via USB and enjoy customizable resolution and video playback. A free download with an optional purchase to remove ads.

Extend computer display to iOS deviceWireless and USB connectivityCustomizable resolution settings

📊 Productivity

free with in-app purchases

Aptsys Jade2 Display

Aptsys Jade2 Display

Aptsys Jade2 Display

🍔 Food & Drink

Split View Screen Two Multiple

Split View Screen Two Multiple

Split View Screen Two Multiple

Multi Window Tab: Web Browser

Seamlessly divide your smartphone screen to run multiple applications or browser tabs simultaneously. Enjoy enhanced multitasking for activities like watching videos while chatting or browsing the web. Customize your experience with favorites and gesture controls.

Split screen functionalityMultiple browser tabsFavorites for web pages

🌐 Social Networking

free with in-app purchases

Big Clock – Always On Display

Big Clock – Always On Display

Big Clock – Always On Display

Fullscreen Desk Clock

Transform your device into a large, clear digital clock. Ideal for bedside tables, desks, or workouts, it offers an always-on display with customizable themes and brightness for easy readability in any environment.

Fullscreen digital clockAlways-on display modeLight and dark themes

free with in-app purchases

Second display for your Mac

📊 Productivity

FAQ about Display Second

What are the best display second apps for iPhone?

Marquee: LED Display Banner tops our display second apps ranking as of September 2026, with a 4.6-star average from 369 App Store ratings, and it's free to download.

Are there free display second apps for iPhone?

Yes — 19 of the top display second apps we rank are free to download, including Marquee: LED Display Banner and Conference Room Display 2.

Does Marquee: LED Display Banner have ads or in-app purchases?

Marquee: LED Display Banner shows ads and offers in-app purchases, according to its App Store listing as of September 2026.

How many display second apps are on the App Store?

We track 232+ display second apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.

What can I create with this app?

You can create personalized LED banners and marquees using text or emojis. The app offers various modes like dynamic, static, and flashlight, allowing you to design custom messages for different occasions.

What are the key features for customizing displays?

Key features include choosing from over 20 font styles, customizing text and background colors, controlling text movement direction and speed, adjusting brightness, and applying effects like blinking and rainbow. It also supports AirPlay functionality.