Apple iPhone 18 Pro Max vs Xiaomi Redmi K20

Should you buy Apple iPhone 18 Pro Max or Xiaomi Redmi K20? Find out which mobile phone is best for you - compare the two models on the basi...s of price and key specs like performance, price, camera, display, ram, storage, battery capacity, operating system, Network Connectivity, Multimedia and more.

SpecificationsApple iPhone 18 Pro MaxXiaomi Redmi K20
Price169990.017990.0
Operating SystemiOS v16Android v9.0 (Pie)
Camera200 MP + 48 MP + 48 MP + 12 MP And 32 MP48 MP + 13 MP + 8 MP And 20 MP
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₹169,990
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₹17,990
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Key Specs

Battery

- 4000 mAh

Display

- 6.39 inches (16.23 cm)

Front Camera

- 20 MP

Processor

- Qualcomm Snapdragon 730

RAM

- 6 GB

Rear Camera

- 48 MP + 13 MP + 8 MP

Audio

Audio Jack

Lightning -

Loudspeaker

Yes -

Battery

Capacity

5000 mAh 4000 mAh

Quick Charging

Yes, Fast, 80W Yes, Quick, v3.0, 18W

Removable

- No

Type

Li-Polymer Li-Polymer

USB Type-C

No Yes

Wireless Charging

Yes -

Camera

Autofocus

Yes -

Flash

Yes, Retina Flash -

Front Camera

32 MP -

Front Camera Physical Aperture

F1.9 -

Image Resolution

16300 x 12300 Pixels -

Rear Camera

200 MP + 48 MP + 48 MP + 12 MP -

Shooting Modes

Continuous Shooting High Dynamic Range mode (HDR) -

Video Recording

1920x1080 fps -

Design

Build Material

- Back: Gorilla Glass

Colours

- Carbon Black, Flame Red, Glacier Blue, Pearl White

Height

- 156.7 mm

Thickness

- 8.8 mm

Weight

- 191 grams

Width

- 74.3 mm
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Display

Aspect Ratio

20:9 19.5:9

Bezel-less display

- Yes

Display Type

OLED AMOLED

HDR 10 / HDR+ support

- Yes

Pixel Density

489 ppi 403 ppi

Refresh Rate

165 Hz -

Resolution

32 MP f/1.9, Primary Camera 1080x2340 px (FHD+)

Screen Protection

- Corning Gorilla Glass v5

Screen Size

6.9 inches (17.53 cm) 6.39 inches (16.23 cm)

Screen to Body Ratio (calculated)

- 85.9 %

Screen to Body Ratio (claimed by the brand)

- 91.9 %

Touch Screen

- Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Camera Setup

- Single

Camera Type

- Pop-Up

Resolution

- 20 MP f/2.2, Primary Camera(0.8µm pixel size)

Video Recording

- 1920x1080 @ 30 fps 1280x720 @ 30 fps

General

Brand

Apple Xiaomi

Custom UI

- MIUI

Launch Date

September 8, 2026 July 22, 2019

Model

iPhone 18 Pro Max -

Operating System

iOS v16 Android v9.0 (Pie)

Main Camera

Autofocus

- Yes, Phase Detection autofocus

Camera Features

- Auto Flash Face detection Touch to focus

Camera Setup

- Triple

Flash

- Yes, Dual LED Flash

Image Resolution

- 8000 x 6000 Pixels

Resolution

- 48 MP f/1.75, Primary Camera(2" sensor size, 0.8µm pixel size)13 MP f/2.4, Ultra-Wide Angle Camera(3" sensor size, 1.12µm pixel size)8 MP f/2.4, Telephoto Camera(4.0" sensor size, 1.12µm pixel size)

Sensor

- IMX586, Exmor-RS CMOS Sensor

Settings

- Exposure compensation, ISO control

Shooting Modes

- Continuous Shooting High Dynamic Range mode (HDR)

Video Recording

- 3840x2160 @ 30 fps 1920x1080 @ 60 fps 1280x720 @ 120 fps

Multimedia

Audio Jack

- 3.5 mm

Loudspeaker

- Yes

Network & Connectivity

Bluetooth

Yes, v5.3 Yes, v5.0

GPS

Yes with A-GPS, Glonass Yes with A-GPS, Glonass

Network Support

5G Not Supported in India, 4G Supported in India, 3G, 2G 5G Not Supported in India, 4G Supported in India, 3G, 2G

SAR Value

- Head: 1.07 W/kg, Body: 0.723 W/kg

SIM 1

4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available

SIM 2

4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available

SIM Size

SIM1: Nano, SIM2: eSIM SIM1: Nano, SIM2: Nano

SIM Slot(s)

Dual SIM, GSM+GSM Dual SIM, GSM+GSM, Dual VoLTE

USB Connectivity

- Mass storage device, USB charging

VoLTE

Yes Yes

Wi-Fi

- Yes, Wi-Fi 5 (802.11 b/g/n/ac), MIMO

Wi-Fi Calling

- Yes

Wi-Fi Features

- Wi-Fi Direct, Mobile Hotspot

Performance

Architecture

- 64 bit

CPU

- Octa core (2.2 GHz, Dual core, Kryo 470 + 1.8 GHz, Hexa Core, Kryo 470)

Chipset

- Qualcomm Snapdragon 730

Fabrication

- 8 nm

Graphics

Apple GPU (Five-core graphics) Adreno 618

Processor

Hexa Core (3.464 GHz, Dual core, Everest + 2.02 GHz, Quad core, Sawtooth) -

Processor Fabrication

4 nm -

RAM

- 6 GB

RAM Type

- LPDDR4X

RAM type

- LPDDR4X

Sensors

Fingerprint Sensor

No Yes

Fingerprint Sensor Position

- On-screen

Fingerprint Sensor Type

- Optical

Other Sensors

- Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Storage

Expandable Memory

No No

Internal Memory

512 GB 64 GB

Storage Type

- UFS 2.1

USB OTG

- Yes

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Scoring parameters
How is the score calculated?

This is a relative score calculated on the basis of the following specifications:

  • score popup Performance
  • score popup Battery
  • score popup Camera
  • score popup Storage
  • score popup Display

Each Mobiles has been benchmarked against ~31,000 other phones to calculate the score.

For personalized scores based on your preference, you can visit Mobile Recommender to check scores of the recommended Mobiles for you.

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