
Duet Display
Luna Display
iDisplay
spacedesk
Splashtop Wired XDisplay
DisplayPad
Mountie
Air Display allows extra screens to extend the display size of a Mac desktop. The company behind the product is Avatron Software, which was founded in 2008. Read more about Air Display.

The modern platform for creating, sharing, and collaborating on AI prompts. Advanced version control and real-time testing.
Which is more popular?
Based on our record, Air Display seems to be more popular. It has been mentioned 3 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | avatron.com | diffyn.com |
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What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Air Display App Review
More videos
The Ultimate Prompt Tool for Creators – Visualize & Organize with Diffyn
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Air Display and Diffyn.
Diffyn's answer:
Addresses workflow and change management on LLM prompts, provide teams with traceability and visualization of tests across multiple models, provide deeper understading into efficiency of these prompts.
Diffyn's answer:
Diffyn is the platform that specializes on both change management and multi-model analysis.
Diffyn's answer:
React, Next.js, POSTGRESQL
Diffyn's answer:
Professionals incorporating LLMs or AI tools in their workflow and wants to keep track of changes and test their prompts.
Diffyn's answer:
I started working on Diffyn when I notice that prompting has become an essential part of work across many industries. While there are version control platofrms like github, they are not designed for just prompt management are can be overkill such applications, it is also not integrated natively with various LLMs and relevant tools for users to validate ideas and visualise results properly.
Share your experience with using Air Display and Diffyn. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Air Display vs Duet Display: Similar to Duet Display, AirDisplay is another ideal method of making your iOS device behave as a second monitor. Using AirDisplay, you will be able to quickly view documents,, web pages,...
As many as four devices can be connected at once over Air Display software and it works for both PC and laptop. You can remotely access your PC or laptop over the internet from anywhere in the world!
If you want to turn your Tablet into an extra screen for multitasking, Air Display must be your option. Several useful features in the software make it a suitable option to choose. For instance, you can set up...
We have no reviews of Diffyn yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


Https://avatron.com/applications/air-display/ Not sure, if it does screen mirroring. Source: over 4 years ago
If you're talking about Target Display Mode, I'm afraid your iMac does not support it. You can still use something like Air Display, although I'm not sure if it will help you achieve what you want. Source: over 4 years ago
The other option is via software like AirDisplay, but that does cost money as well! Source: over 5 years ago
Tracking Diffyn since Jun 2025.
When comparing Air Display and Diffyn, you can also consider the following products.

With Duet Display, you can transform your iPhone or iPad into a second display to expand the screen space of your PC or Mac system.
Compare Duet Display to Air Display or Diffyn:

Hardware that turns the iPad into a wireless second display
Compare Luna Display to Air Display or Diffyn:

iDisplay is an app that turns a mobile device into a secondary desktop monitor. The app currently supports iOS, Android, Windows and MacOS, and it lets users connect a desktop computer to a mobile device over WiFi. Read more about iDisplay.
Compare iDisplay to Air Display or Diffyn:

spacedesk expands the Windows desktop computer screen to other computers over the local area...
Compare spacedesk to Air Display or Diffyn:

Use Splashtop Wired XDisplay to turn your iPad, Android tablet, Kindle or smartphone into a high-performance extra monitor for your computer.
Compare Splashtop Wired XDisplay to Air Display or Diffyn:

DisplayPad is an online cutting edge solution that designed to use your iPad as a second or extra display for your Mac device.
Compare DisplayPad to Air Display or Diffyn: