Redmi nite 4 is a awesome smartphine of xiaomi company.with best display. Redmi note 4 is better for watching videos and browsing and for anything if compared with redmi 3s. Redmi note 4 has Full HD 5.5 inch display for watching immersive videos and Snapdragon 625 for smooth web browsing and battery efficiency. However can’t say if it’ll fit in what you call compact. For me 5.5 inch fits into my hand quite well. So my bet would be redmi note 4.and I recommand you people to buy this awesome phone of xiaomi