[Sango10]

Hi,
I want to purchase an e-reader. I've narrowed it to those the Note Pro and the Note 2 and I'm not sure which one to pick. From what I have seen, they are pretty alike and have similar performances.
I'd use the device for my studies and also would read comics and mangas on it. I may read some novels on it but that would be like 10% max of my use. For my studies, I'd use pdfs that are more like powerpoint presentations. To be extra extra sure, those two devices would be good, right ?
Also, the thing is both of them have a browser and I don't want it! Ideally, I'd like a free distraction device but sadly, even if the browser is not that good, it is still present, plus I can still install other apps
To find a solution to that "problem", I thought about internal settings already present on the devices or apps I could download. For the settings, I was thinking maybe about a control parental thing already in place and a factory reset protection(i.e a password protecting it). For the app, I was thinking about applocker but not having the device in hand, it's hard to find solutions and it would be expensive to buy it to then try to find some solutions.What if I don't find one for example ...
Anyway,I think on android 9, you have some settings allowing you to control which apps you can use and also to protect the factory reset option but I'm not sure. Could someone please tell me if they are present on their device(while specifying the device) ? Because I think the note pro has android 6 and the note 2 android 9 thank you
I'm open to any solutions or comments that can help
ps: I'm sure someone will talk about self-control but that's not really the question, I want solutions to a specific problem and not to another thank you