Apple iPhone 18 Pro Max vs Redmi K90 Ultra

Apple iPhone 18 Pro Max

—

Apple A20 Pro

Apple iPhone 17 Pro Max Apple iPhone Fold Apple iPhone Air Apple iPhone 17 Pro Apple iPhone 17e Apple iPhone 17 Apple iPhone 17 Air Apple iPhone 16 Pro Max

Redmi K90 Ultra

Qualcomm Snapdragon 8 Elite

Redmi K90 Pro Max Redmi K100 Pro Redmi K90 Max Redmi K90 Redmi K80 Pro Redmi K80 Ultra Redmi Turbo 5 Redmi Turbo 5 Max

A full comparison of the Apple iPhone 18 Pro Max and the Redmi K90 Ultra is not possible yet: there is too little verified data on the Apple iPhone 18 Pro Max to compute a MobileRank score. The specs we do have are in the table below.

Profile comparison

Category scores

Apple iPhone 18 Pro Max

Performance —

Display 85

Camera 71

Battery 56

Portability —

Value for money —

Redmi K90 Ultra

Performance 92

Display 94

Camera 37

Battery 78

Portability 40

Value for money 82

What makes Apple iPhone 18 Pro Max better?

What makes Redmi K90 Ultra better?

Bigger battery: 8550 vs 5100 mAh
Faster charging: 100W vs 25W
Better main camera: 50MP vs 48MP
Higher refresh rate: 165Hz vs 120Hz

Comparison verdict

Apple iPhone 18 Pro Max:

Redmi K90 Ultra:

Specs comparison

Specification	Apple iPhone 18 Pro Max	Redmi K90 Ultra
Processor	Apple A20 Pro	Qualcomm Snapdragon 8 Elite
AnTuTu	—	3119308
Geekbench Single	—	3041
Geekbench Multi	—	9494
Display	6.9" LTPO Super Retina XDR OLED	6.8" AMOLED
Resolution	1320x2868	1280x2772
Refresh rate	120 Hz	165 Hz
Battery	5100 mAh	8550 mAh
Charging	25W	100W
Wireless charging	25W	0W
Main camera	48 MP	50 MP
Ultrawide	48 MP	8 MP
Telephoto	48 MP	0 MP
Front camera	18 MP	20 MP
RAM	12GB	12GB / 16GB
Storage	256GB / 512GB / 1TB / 2TB	256GB / 512GB
OS	iOS 27	Android 16
Brightness (peak)	—	3500 nits
NFC	yes	yes
Protection	IP68	IP68/IP69
Dimensions	—	162.9×77.9×8.2 mm
Weight	—	227 g
Launch price	—	$420