iPhone Screenshots


Only works on iPhone X

Illusion of depth by 3D head tracking using ARKit and iPhone X. For best results, only one eye should be open (the app allows selecting which eye to track, or can try to select eye automatically)

By tracking the users head orientation and position, the eye position in 3D can be found. The app can then render a correct view on the display as seen from that position. For rendering this view an off-axis projection (non-symmetric camera frustum) is used. This gives the illusion that objects appear in front of and behind the screen.

What’s New

Version 1.4

Better UI scaling

Ratings and Reviews

3.7 out of 5
202 Ratings
202 Ratings
Rabid_dog2 ,

Outline of a standard review of this app

Why doesn’t it work?!?!?? Why do I have to have iPhone 10 to do this?!?! So unfair!?!?🤮🤮🤮👎👎👎👀

To be serious though, this is a pretty cool app. While there isn’t a whole lot you can do, it is a future for 3D apps that track your eyes. Imagine the games that this could produce! And no, this app could never work on an iPhone other than an iPhone 10, or at least not nearly as good. Just move on with your day.

Don’t whine about something not meeting your expectations. It’s not perfect but it’s still amazing! Great job on making this app!

Epic punch quest ,


This app works as promised beautifully. I love how it works. To all the customers complaining it doesn’t work if you don’t have an iPhone X, this is true. The iPhone X and above has face tracking software that allows the app to work as intended. Without it, the app would not work. Face tracking is ESSENTIAL to this app working, so yes it is needed. You will not find a proper app that uses face tracking that does not require you to have an iPhone X or above. If you don’t have one, don’t get the app. Otherwise great app, no problems whatsoever.


Deckster84 ,

Xs not recognized?

I have the iPhone XS Max, tried the app anyway, and I can tell it’s definitely working. Maybe an update will fix this. It is truly an amazing app, can’t wait to see this effect employed more in other apps! As soon as I found out about it, I wanted it! Thanks.

Addition: This tech could be employed to make some really awesome holograms as well, since the image not only has remarkable depth, but straddles beyond the perimeter of the device making it appear to come out of the screen. Thank you again for making this!


Algomystic AB
54 MB
Requires iOS 11.0 or later. Compatible with iPhone 6s, iPhone 6s Plus, iPhone SE, iPhone 7, iPhone 7 Plus, iPhone 8, iPhone 8 Plus, iPhone X, iPhone XS, iPhone XS Max, iPhone XR, 12.9-inch iPad Pro, 12.9-inch iPad Pro Wi-Fi + Cellular, 9.7-inch iPad Pro, 9.7-inch iPad Pro Wi-Fi + Cellular, iPad (5th generation), iPad Wi-Fi + Cellular (5th generation), 12.9-inch iPad Pro (2nd generation), 12.9-inch iPad Pro Wi‑Fi + Cellular (2nd generation), 10.5-inch iPad Pro, 10.5-inch iPad Pro Wi‑Fi + Cellular, iPad (6th generation), iPad Wi-Fi + Cellular (6th generation), iPad Pro (11-inch), iPad Pro (11-inch), iPad Pro (12.9-inch) (3rd generation), and iPad Pro (12.9-inch) (3rd generation).
Age Rating
Rated 4+
© Algomystic AB


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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