1. It will be more good if you users are able to pause the lesson and resume it.Excellent app forever and ever as a science student u don't have to miss this app Thank you very much for the good works.Content is good but some spelling mistakes are there... Useful knowledge for quick revisionIt is a tremindious and fantastic app.
2. I keep having to start from page 1 and finding my place again.Need Search feature so that we can search about anything with thier keyword.. Please add search feature for headlines search or add pages with headlines and their respective page noBest exploration of chemistry .
3. 😍😍😍😘😘🤗🤗🤗🤗🤗it was quite good and easy to understand.l enjoyed reading it because it goes with our schedule of study at 🏘️ so for me is good oneDecently written.
4. I bought the pro version only seeing with disappointment as the app crashes.Lots of typos and it doesn't stay on the last page you were reading when you close the app.
5. This is very useful for the students who took a little bit of interest in chemistry of world and universe.
6. Rife with spelling mistakes.That's nice.
7. 1.) Spelling Mistakes- It's not that much but its bothering me.
8. 2.) Random Crashes- The app crashes sometimes randomly.
9. There two things you need to clarify.
10. Overall it has great ego and the order of the topics is well organized.
11. Light on exposition in some sections.