Xiaomi Mi Max Prime and Asus Zenfone 3 Ultra are two of the best Android smartphones available in the market. In terms of screen size  Mi Max Prime sports 6.44 inch and Asus Zenfone 3 Ultra have a 6.8-inch screen.

Both the phones are considered as mini tablets because of their big screens, offering more facilities for office work, reading and watching movies. The screen resolution is 1920x 1080 in both cases, while the Asus phone has a slightly higher PPI or pixel per inch (342) compared to that of Xiaomi Mi Max Prime (324).

Configuration:

According to UniversityHerald, both phones are based on Android 6.0.1, while the UI is different, MIUI 8 in Xiaomi phone and Asus ZenUI 3.0 in the Asus phone. The phones have Qualcomm Snapdragon 652 processor and 4GB RAM to smoothly run as many applications as you wish! The inbuilt storage is higher (128 GB) in the Xiaomi model compared to that of 64 GB in the Asus model.  

Battery Life:

According to GameNGuide, Mi Max Prime gives a longer battery life with its 4850mAh battery, while that of Asus Zenfone 3 Ultra is 4600mAh. So, if you need the longer durability of the battery for hardcore usage, you must select the Xiaomi model, as it can run for two days after being fully charged.

Camera:

Asus Zenfone 3 Ultra is a big hit for the photo buffs, having a front facing camera of 8 megapixels and a 23 MP main camera. Selfie lovers can create enviable shots with the front camera and the prime camera allows doing excellent creative photography with just a Smartphone!

Xiaomi high end has a prime camera of 16 MP and a 5 MP front camera, with an amazing dual tone flash.

Price:

Xiaomi offers its Mi Max Prime Smartphone in just $ 339.90 while Asus makes you pay higher for Asus Zenfone 3 Ultra, which costs $ 479. So, if you have a budget limit you will surely go for Chinese phone makers.

On an overall, Mi Max Prime leads the market with its big internal storage and longer battery life; moreover, it comes at a much lower price. However, Asus Zenfone 3 Ultra will be given priority by the camera lovers.