If video recording is something that you will be doing a lot with your smartphone then 4K video recording is a must. You can easily find this feature in premium mid-range phones and flagship phones.

Spend 50 bucks on a brand new 48-megapixel, 4K UHD digital camera ... Pretty much any mobile phone can take hugely better stills and video. You’re after a cheap camera for selfies and vlogging.