For anyone looking for a new smartphone nowadays, I strongly recommend the Pocophone.
Digitech sells it for 340CHF new. It has the best CPU launched in 2018 (Qualcomm Snapdragon 845) and one of the biggest batteries out there (4000 mAh). Plus more than enough RAM: 8GB.
My GF loves it, she’s had it for a few months now.
The only possible downside is no NFC, though if you don’t care about Android Pay, then this is a non-issue. Personally, I prefer the plastic cards over paying with the app.
The camera is awesome in good lighting conditions, but obviously it’s no Pixel 3 in low light.