Worst app I have ever purchased. Not worth anything unless you are under 5 years of age. I really expected more from this app. It should not be under reference. I was looking for an app that could provide easy alphabetical access and this was not it. Preview images are misleading. Edited to respond to dev: I am accessing this app on the iPhone X. After dedicating more time than this app is worth to see if the 🔍 would appear on any part of the app, I finally managed to access it under very strict and specific circumstances. You must go to the pull up menu and click back on “dinosaurs” this will bring up the panoramic image and the 🔍 will appear- if you move your phone or touch anywhere else the 🔍 icon will disappear (doesn’t matter if you are using the accelerometer view or scroll view). It does not appear under any other circumstances or on any other page or even in the pop up menu (where it belongs). I have sent screen shots of this issue directly to the devs and I hope they will fix this. Until this is fixed the app is not worth it and my one star review will stand. The 🔍 icon should not be an Easter egg that the user has to find. I paid for this app and I want to be able to use it as an educational resource. I want it to work. I would be more than happy to amend the rating and review if and when it becomes what it claims to be.