Kindle is very affordable but can you jailbreak non-Paperwhite Kindles too? I thought Kindles were very strictly hard to jailbreak while keeping it usable
Maybe I misunderstood but what OP means (that I understood) are softwares that you don't need to rely on internet connection to use it, probably ones you need 0 need at all of internet connection but I assume OP may also be accepting suggestion of ones you can open while without internet connection but also be able to download data for offline use (maybe like Language Transfer).
I never truly understood the use of epubs to be honest, I usually convert them to PDF. Also I didn't know you could do crossword puzzles on E ink that does sound very nice, so I assume you could do Sudoku as well? I have heard of reMarkable and it sounds perfect for me but its not within my reach atm unfortunately. I never heard of Boox so I will check it out. Is Kobo durable too?
Does Kindle Keyboard last long? Also since it's from Amazon and you mention the seas.. don't they lock you out of your device? I have heard multiple times of Amazon locking people out of their account, not sure if locked out of the device, just for misdetecting them to have books they didn't buy. My only issue with E ink would be black/screen only display but I could try getting used to it. The only other use I would think of possible issue but I guess I could resort to my personal computer to, is when reading a book/PDF in a foreign language with an open-source dictionaries of those you can click on words (I heard Kindle has that too though, right?) to view the meaning
Kindle is very affordable but can you jailbreak non-Paperwhite Kindles too? I thought Kindles were very strictly hard to jailbreak while keeping it usable