Take the thinker. I had been upgrading from that Teclast. Screen is really impressive and my f6 had an emmc , no ssd and that was smaller.
Screen is damn better … and 8 GB compared to 6 or 4 GB is a great advantage too. 4 GB means just 2 GB of free storage after booting, but 8 GB offers 3 times more. 2 GB free means you can open 10 tabs in chrome and it starts to crash.
Doesn’t make sense to save money cause you’d get a lot less.