Air Scanner by Qrayon App Reviews

Loving the possibilities with this app. Would really like the ability to use with cell data... Only thing keeping it from 5 stars.

Number 1 on the charts get it dont hesitate best ever

Works as advertised, very fast and reliable scanner app!

Super simple to use, works flawlessly and displays a high quality image. The potential uses for this app are limitless!

The only thing keeping me from giving this a 5 star review (really, it works THAT WELL with minimal lag) is the fact that you have to be on the same WiFi network. For most, this wouldnt be a big deal, but in my school district environment, we have a separate network for our student iPads, and teacher desktops are on LAN, not WAN, rendering this unusable for the purpose I REALLY want to use it for. When/If this gets added, Ill happily share this app with 1000s of my teachers.

What would be an added update in the future is if the screen can be put to sleep and the app keep running to preserve battery life

Basically, your iOS devices becomes a server, and the page it serves has a constantly refreshing JPG from the camera, about 1 per second. Your browser, on the same network, goes to the iOS devices local IP:Port and starts displaying the JPG feed. Its a bit odd the its a refreshing JPG instead of a video stream, and its a little annoying that the image isnt made to fit in the browser viewport using vw/vh units or some other method. But, it really does work without any app on the other end to receive the images, just a browser window.