I've been looking for a replacement for my smartphone, mainly because I don't want to be addicted to apps anymore, but also because I'm tired of charging it eve

I've been looking for a replacement for my smartphone, mainly because I don't want to be addicted to apps anymore, but also because I'm tired of charging it every 1/2 days even though I barely use it. I stumbled upon the Lightphone II (https://www.thelightphone.com/ https://www.thelightphone.com/), a gorgeous slab-looking phone, with an eink display, and I realized this was the way for me: battery life for days/weeks, minimal functionality, good looks.... unfortunately the price (350$) is way too high at the moment, I can't afford to put that much money into something that ultimately isn't that important. I wish technology would improve though, because I'd really love to have a simple phone like that. No need for Android, only something like KaiOS would be more than enough.