If you look to these two mobiles from the front side , you would not

 differentiate between them easily , but the similarity is not only in the front side .
 
These are Oppo findX 2 pro and Oneplus 8 Pro
 
Both come with same :
* 6.7 inch AMOLED 120 Hz screen 
* Snapdragon 865 Processor 
* 12 GB RAM
* 48 Mp main camera.
* 48 Mp ultra wide camera
 
Differences :
- storage:
* 512 GB for oppo findX 2 pro
* 256 GB for oneplus 8 pro
- battery :
* 4260 MAh for oppo findX 2 pro
* 4510 MAh for oneplus 8 pro
 
- charging :
* wireless charging available for Oneplus 8 pro
* no wireless charging for Oppo but wired 65W charger available .
 
Cameras :
oppo findX 2 pro has periscope camera for 5x zoom .
oneplus 8 pro has 3x zoom camera .