vivo X100

Vivo has better camera, so if you want the best camera, that's your choice. I don't like curved displays much either, but thankfully Vivo has very slight curve which does not affect daily usage, there are no accidental edge swipes or anything like it.

I have been using x100 china model for 100 days No complain so far, this is the best phone i have used so far before this it was a pixel 7 Battery backup is around 5-7 hours Heatsup while the camera use for a longer period

Bhai agar camera ki need hai to le le . Bauth badiyaa camera phone hai . Mere dost ke pass hai .

The cameras were great, but that's ignoring the fact it's a phone 1st. It's still good, but won't be supported for very long, as it's already 2 years old.

The difference/upgrades between the X100 and X200 isn't that big, in my personal opinion the X100 is a good choice, particularly because the X200 will probably be more expensive at launch, and the phone doesn't have any killer features or upgrades (except may be battery life,) . And the display will be brighter on the X200, but again it's not gonna be an issue.