looks like quite a big upgrade actually. the chipset is faster, bigger and higher res screen, bigger battery, better camera, usb c. u lose the dedicated sdcard slot (so u can only either load 1 sim + sdcard or 2 sims) but at least u keep the headphone jack. the gradient colours on the note 7 also quite nice imo.
u see $290 for which storage variant? china prices are as follows:
3/32 ¥1000/$200
4/64 ¥1200/$240
6/64 ¥1400/$280 but now having promotion so same price as 4/64
$290 is ok for 4/64 since xiaomi sg sell at $330, but I think u can find better deal elsewhere.
rn7p never released outside of china and india, so not say they purposely never sell in sg only. personally think the pro also not that value for money as non pro, since it costs half as much more than non pro but u don't get half a phone more in terms of features and performance. 6/128 is too overkill since the chip not that fast and u also have microsd slot, but it's the only storage variant available, cannot save money by choosing lower storage. some more u see how badly xiaomi sg price their non pro, I don't want to think how they will price the pro if it ever came here.