Comparison

Yam Display vs Luna Display

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Yam Display

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.

Highlights
  • Second display for Mac
  • USB wired connection
  • Minimal lag
  • Touch gesture control
  • Split View support
  • Drag and Drop (In-App Purchase)
  • Teleprompter Mode (In-App Purchase)
Features
Read full description

# iPad/iPhone as a second display for Mac via USB # Yam Display turns your iPad/iPhone into a second display for your Mac. Wired by USB, browse documents or watch videos without delay. Control your Mac with touch gestures and keyboard on your iPad. For multitasking enabled iPads, you can utilize every single pixel of your screen in Split View. Plus features such as Drag and Drop and Teleprompter Mode will make your workflow more efficient. Yam Display is fast, secure, simple and will help you to improve your productivity. Key Features: - Minimal lag for browsing or video playback - Energy efficient for static screens - Retina display - 60 FPS / 30 FPS - Split View (iOS 9 or later) - Touch gestures: Click / Zoom / Scroll / Drag / Rotate - Virtual Touch Bar (for Mac with macOS Sierra 10.12.2 or later) - Bluetooth keyboard and mouse Plus Features (In-App Purchase): - Drag and Drop between iPad and Mac (iOS 11 or later) - Teleprompter Mode System Requirements: - iOS devices with iOS 7.1 or later - Macs with macOS 10.9 or later Download app for Mac from: yamdisplay.com (free) For any questions or suggestions: help@yamdisplay.com

About

Luna Display

Transform your iPad into a wireless second display for your Mac or PC. This hardware-enabled solution offers low latency and high image quality, supporting touch gestures and Apple Pencil for a seamless extension of your computer's capabilities.

Highlights
  • Wireless second display for Mac/PC
  • Supports touch and Apple Pencil
  • Low latency performance
  • Mix and match devices (PC-to-iPad, Mac-to-iPad)
  • Headless mode for Mac mini/Pro
  • Connect via Wi-Fi or USB
Features
Read full description

Turn your iPad into a wireless second display for Mac or PC. Purchase hardware at www.lunadisplay.com — available for USB-C, HDMI, and Mini DisplayPort. MIX AND MATCH DEVICES Luna Display seamlessly extends your computer to another screen. Make the most of your devices with Luna Modes: · PC-to-iPad · Mac-to-iPad · Mac-to-Mac · Headless Mode (for Mac Pro and Mac mini) SETS UP IN SECONDS Simply plug Luna into your computer, launch the Luna apps, and you’re off and running. Hardware is available for purchase at lunadisplay.com. DESIGNED FOR HEAVY-DUTY WORK Luna's hardware ensures compatibility with any desktop app, delivering stunning image quality and low latency performance at 16ms. You get all the reliability of a traditional monitor, with the flexibility of your iPad. CONNECT OVER WIFI OR USB Luna was designed from the very beginning to work wirelessly. Your devices will automatically connect if they’re on the same WiFi network. And if WiFi isn’t available, you can also connect your devices over USB. FULL TOUCH SUPPORT AND GESTURES Luna Display acts as a complete extension to your computer, with full support for: · External keyboards · Apple Pencil · Touch interactions (pinch, pan, zoom, tap) SYSTEM REQUIREMENTS · Primary PC: Microsoft Windows 10 64-bit, Build 1809 or later · Primary Mac: macOS 10.13 (El Capitan) or later · Secondary iPad: iOS 12.1 or later · Secondary Mac: macOS 10.13 (El Capitan) or later FOR ARTISTS: WORKS WITH ASTROPAD Luna fully integrates with our award-winning drawing software Astropad Studio. Luna extends Astropad Studio to create a fully customizable drawing tablet on your iPad. With Luna, your art is no longer limited by the size of your computer display. THE POWER OF OUR LIQUID TECHNOLOGY Using our proprietary LIQUID Technology, Luna Display provides crystal clear image quality, reliable performance, and wireless flexibility. · Uncompromised image quality · Lag-free performance at 60 frames per second · GPU acceleration, so your computer stays fast and optimized · Hand optimized ARM & x86 assembly to maximize battery life · Velocity Control, which analyzes network conditions dozens of times per second PRESS · “Luna’s visual fidelity is frankly stunning” — TechCrunch · “Luna will change your travel workflow” — iMore · “For the first time a wireless solution has impressed us” — Apple Insider GET IN TOUCH · Support: support@astropad.com · Instagram: @astropadco · Twitter: @astropad · Facebook: facebook.com/astropadco

Screenshots

Yam Display4 screens

Verdict

The call

The clearest difference is price: Luna Display at Free against Yam Display's $7.99. Luna Display also leads on in-app purchases (none vs 2) and rating (4.8 vs 4.3). Yam Display's advantage is device support (3 vs 1) and iOS requirement (7.1 vs 13). On review sentiment, update cadence and ads 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

CostPrice · In-app purchases · Ads · Monetization

Luna Display is free to download; Yam Display costs $7.99 up front. Yam Display sells 2 one-off in-app purchases. Luna Display asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Luna Display holds the better App Store score, 4.8 against 4.3. That said, the two scores are not equally well evidenced: Luna Display has 4K ratings behind it against 82, so its average is the more settled of the two. Written reviews point the same way: 70% of Yam Display's written reviews are positive against 76% of Luna Display's.

UpkeepUpdate frequency

Yam Display ships an update every 3 months, Luna Display every 2 months. The most recent releases landed on November 1, 2026 and October 29, 2026 respectively.

Scorecard7 real differences · 3 level
Yam Display versus Luna Display: the parameters behind the verdict, then further details
ParameterYam DisplayLuna Display
Price$7.99Free — better
Rating4.3 (82 ratings)4.8 (4K ratings) — better
Positive reviews70.1% of reviews76.3% of reviews — better
Number of ratings824K — better
Update frequencyEvery 3 monthsEvery 2 months — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases — betterPaid
DevicesiPhone, iPad, iPod — betteriPad
Requires iOS7.1 — better13
Further details — not scored
Size4 MB60 MB
Age rating4+4+
DeveloperYamstu Inc.Astro HQ

Customer experience

Yam Display

All ratings80 ratings
Positive82.5%
Neutral1.3%
Negative16.3%
Written reviews154 reviews
Positive70.1%
Neutral7.1%
Negative22.7%

Luna Display

All ratings4,002 ratings
Positive97.3%
Neutral1.3%
Negative1.4%
Written reviews283 reviews
Positive76.3%
Neutral4.9%
Negative18.7%

Bugs and requests

Yam Display

Not enough reviews yet to summarise bugs or requests.

Luna Display

Reported bugs

3 issues
  • No full screen on iPadOS 18.2 external displays.
  • Does not work anymore
  • Cannot pair with windows PC

Requested features

4 requests
  • Portrait mode
  • Locked cursor support
  • Magic Keyboard Support
  • Automatic login in headless mode

In-app purchases

2 purchases

Yam Display

One-time2
  • Drag and DropFree
  • Teleprompter ModeFree
None

Luna Display

No in-app purchases

Questions

Is Yam Display free?
Yam Display costs $7.99, and also offers in-app purchases.
Is Luna Display free?
Luna Display is free to download, with no in-app purchases.
Which has better reviews, Yam Display or Luna Display?
Luna Display is rated higher. Yam Display averages 4.3 out of 5 from 82 ratings, while Luna Display averages 4.8 from 4K ratings.
Do Yam Display or Luna Display have ads?
Neither Yam Display nor Luna Display shows ads.
Which is updated more often, Yam Display or Luna Display?
Yam Display ships an update every 3 months, and Luna Display every 2 months. Most recently, Yam Display was updated on November 1, 2026 and Luna Display on October 29, 2026.

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