Elements 4D by DAQRI App Reviews

I used this at school the other day. I tried using it on my phone but I showed QCAR Error or something that started with "QCAR". If you know how to fix. It or what is wrong please tell me. It is much appreciated. (I already tried deleting and reinstalling it. It still didnt work.)

Its amazing app for learning chemistry,its helpful, useful and simple to use, I think be better when you get Arabic Languages just for words like (Sodium --> الصوديوم) for arabic customers, I think you will be working it, and finally thanks

This app was a great use for my science lab and it really helps kids learn because it is 3D. Honestly, I think it is the best app out there. Really satisfied with it.

This app crashes frequently and refuses to cooperate. The element reading function is very clunky. Fix plz

It keeps crashing every few minutes and makes it hard to do work

All it does is crash as soon as I get close to a cube. This looks great but very frustrating that it will not work. Tried reinstalling and took other programs off my phone to free up room to see if that helped.

Used this in a classroom with 8th graders. Once they got used to using the app they were off and running without much assistance from me. The only thing weve noticed is that when viewing the app the subscript numbers show as question marks instead of numbers on the cubes.