Hello friends! asus zenfone 3s max is not budget phone! as compare its price the "REDMI NOTE 4, 64GB" is best choice to buy. This phone has also some problem for e.g- heating. The phone have nice camera as compare redmi note 4. I like this phone because asus compay gives 7.1 android version.That is nought. The is easy to use.The feature is as compare redmi note 4 is less.
Redmi note 4- 4gb ram, waterproof
asus 3s max- 3gb ram, not waterproof
so that’s all this is not budget phone