Home Phone comparison Apple iPhone 17 Pro Max and Xiaomi Redmi K90 Ultra - Which is better?

Apple iPhone 17 Pro Max vs Xiaomi Redmi K90 Ultra

n/a out 100
Apple iPhone 17 Pro Max
VS
87 out 100
Xiaomi Redmi K90 Ultra
Apple iPhone 17 Pro Max
Xiaomi Redmi K90 Ultra

Compared 2 smartphones : Apple iPhone 17 Pro Max Manufactured in September, 2025, with display 6.9 with chipsetApple A19 Pro, vs Xiaomi Redmi K90 Ultra, Manufactured in June, 2026 with chipsetQualcomm Snapdragon 8 Elite. Below are specs, tests, pros and cons for each device

  1. Differences
  2. Review
  3. Specs
  4. Benchmarks
  5. Battery Life
  6. Cameras
  7. Comments (0)

Key Differences

Device key advantages
Reasons to choose Apple iPhone 17 Pro Max
  • Larger display: 6.9in
  • Higher pixel density: 458ppi
  • Lighter design: 221g vs 227g
  • Supports newer USB: 3.2 vs 2
  • Supports DisplayPort
  • Built-in eSIM
Reasons to choose Xiaomi Redmi K90 Ultra
  • Higher refresh rate: 165Hz
  • Higher battery capacity: 8550mAh vs 4729mAh
  • Infrared port
  • Includes charger
  • Fingerprint scanner

Versions

Available versions and configurations
Memory Options - 12/256 GB
- 12/512 GB
- 12/1024 GB		 - 12/256 GB
- 12/512 GB
- 16/256 GB
- 16/512 GB

Review

Key Specs Apple iPhone 17 Pro Max and Xiaomi Redmi K90 Ultra
Display
Color accuracy, sharpness & brightness
Camera
Main & front camera tests
Performance
App & system performance
Games
3D gaming performance
Battery
Battery life, charging speed & type
Connectivity
Connectivity features
NanoReview Score
Overall score by NanoReview
Adjust each parameter’s importance to find the best match for you.
Customize your score
Function
Importance (Weight)
Display:
Camera:
Performance:
Gaming:
Battery:
Connectivity:
Higher weight means greater impact on NanoReview score.

Tests & specs

Specs & test comparison
Smartphones:
iPhone 17 Pro Max
vs
Xiaomi Redmi K90 Ultra

Display

Display quality comparison
Type OLED AMOLED
Size 6.9 in 6.83 in
Resolution 1320x2868 pixels 1280x2772 pixels
Aspect ratio 19.5:9 19.5:9
Pixel density 458 ppi 447 ppi
Refresh rate 120 Hz 165 Hz
Adaptive refresh rate Yes (1-120 Hz) Yes
HDR support Yes Dolby Vision Yes, Dolby Vision
Touch Sampling Rate n/a 480 Hz
Screen-to-body ratio 92.6 % 90.2 %
Features - DCI-P3
- Always-On Display		 - DCI-P3
- Always-On Display
- DC dimming

Design & Build

Design and ergonomics comparison
Height 163 mm (6.42 in) 162.91 mm (6.41 in)
Width 77.4 mm (3.05 in) 77.93 mm (3.07 in)
Thickness 8.2 mm (0.32 in) 8.18 mm (0.32 in)
Weight 221 g (7.8 oz) 227 g (8.01 oz)
Water resistance IP68 IP69
Cooling system n/a Active fan
Back panel Glass n/a
Frame Metal Metal
Colors - White
- Black
- Silver		 - Black
- Silver
- Blue
Fingerprint sensor No Yes, In-Display
Screen-to-body ratio
Apple iPhone 17 Pro Max
92.6 %
Xiaomi Redmi K90 Ultra
90.2 %

Performance

Testing Apple iPhone 17 Pro Max and Xiaomi Redmi K90 Ultra In benchmarks
Processor
Chipset Apple A19 Pro Qualcomm Snapdragon 8 Elite
Max Frequency 4300 MHz 4320 MHz
CPU Cores n/a 8 (2 + 6)
Architecture n/a - 6/3.53 (Oryon (Phoenix M))
- 2/4.32 (Oryon (Phoenix L))
Process n/a TSMC
Transistor Size n/a 3 nm
Neural Processor n/a Hexagon
GeekBench v6
Geekbench 6 (Single-Core)
Apple iPhone 17 Pro Max
3780
Xiaomi Redmi K90 Ultra
3261
Geekbench 6 (Multi-Core)
Apple iPhone 17 Pro Max
10772
Xiaomi Redmi K90 Ultra
10224
Geekbench 6 (Single-Core)37803261
Geekbench 6 (Multi-Core)1077210224
Sources: Geekbench v6 [Xiaomi Redmi K90 Ultra]
AnTuTu 10
AnTuTu 10
Apple iPhone 17 Pro Max
2112459
Xiaomi Redmi K90 Ultra
3233695
CPU510033924949
GPU7919341161971
Memory367847466704
UX442645680071
NanoReview Score21124593233695

Memory

RAM
RAM Size 12 GB 12 GB
Memory Type LPDDR5X LPDDR5X
Memory Frequency n/a 5300 MHz
Channels 4 4
Storage
Storage Capacity256 GB256 GB
Storage TypeNVMeUFS 4.1
Memory CardNoNo

Software

OS iOS 26 Android 16
UI Skin n/a HyperOS 3

Battery

Volume 4729 mAh 8550 mAh
Max Charging Power 30 W 100 W
Battery Type Li-ion Silicon Carbon (Si/C)
Removable No No
Wireless Charging Yes (15 W) No
Reverse Charging Yes Yes
Fast Charging Yes Yes

Main camera

Matrix 48 MP 50 MP
Photo resolution 8064x6048 pixels 8192x6144 pixels
Zoom Optical, 5x Digital
Flash Dual LED Dual LED
Stabilization Optical Optical
8K Recording No Yes (Up to 30 fps)
4K Recording Yes (Up to 120 fps) Yes (Up to 60 fps)
1080p Recording Yes (Up to 120 fps) Yes (Up to 60 fps)
Slow Motion 240 fps (1080p) 1920 fps (710p)
Wide-angle lens 120 ° n/a
Lenses count Standard: 48 MP
Telephoto: 48 MP
Ultra-wide: 48 MP
Depth		 Standard: 50 MP
Ultra-wide: 8 MP
Features - Bokeh effect
- Pro mode
- RAW support		 - Bokeh effect
- Pro mode
Main lens
Matrix48 MP50 MP
Aperturef/1.6f/1.7
Focal lengthn/a24 mm
Sensor size1/1.281/1.55 (0.65)
Pixel size1.22 μm1 μm
AutofocusPhase autofocus (Dual Pixel)Phase autofocus
StabilizationOpticalOptical
Telephoto
Matrix48 MPn/a
Aperturef/2.8n/a
Focal length120 mmn/a
StabilizationOpticaln/a
Ultra-wide lens
Matrix48 MP8 MP
Aperturef/2.2f/2.2
Focal length13 mm15 mm
Sensor sizen/a1/4.0 (0.25)
Pixel size0.7 μm1.14 μm
StabilizationDigitalDigital

Front camera

Matrix 24 MP 20 MP
Photo resolution n/a 5184x3888 pixels
Aperture f/1.9 f/2.2
Pixel size 1.12 μm n/a
Autofocus Phase autofocus No
Stabilization Optical Digital
Video resolution 2160p (4K) at 60 fps 1080p (Full HD) at 60 fps
TOF 3D sensor Yes No

Connectivity

Wi-Fi version Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be) Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be)
Wi-Fi features - Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display		 - Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5.4 5.4
Bluetooth features LE LE
USB type USB Type-C USB Type-C
USB version 3.2 2
USB features - Charging
- USB Storage Mode
- OTG		 - Charging
- USB Storage Mode
- OTG
DisplayPort Yes No
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
- NAVIC		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
- NAVIC
NFC* Yes Yes
Infrared Port No Yes
Connectivity
SIM Count*n/a2
SIM TypeeSIMNano
SIM Moden/aDual SIM Standby
eSIM Support *YesNo
Hybrid SlotNoNo
2G Bandsn/aGSM B3/B5/B8
3G Bandsn/aWCDMA B1/B4/B5/B6/B8/B19
LTE Bands*n/aLTE (B1/B3/B4/B5/B7/B8/B19/B28/B34/B38/B39/B40/B41/B42/B48/B66)
5G SupportYesYes

Sound

Speakers n/a 2.1
3.5 mm Jack No No
FM Radio No No
Dolby Atmos Yes Yes

Other

Class Flagship Flagship
Announced September, 2025 yr June, 2026 yr
Release Date September, 2025 yr June, 2026 yr
MSRP ($) 1199 440
Sensors - Barometer
- Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Face Sensor		 - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included No Yes, 100 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Xiaomi Redmi K90 Ultra the clear winner in this comparison.

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