Apple iPhone 12 Pro Max vs Xiaomi Redmi Note 9 vs Apple iPhone X

Compare phone and tablet specifications of up to three devices at once.

Display

Size:

6.7 inches
6.5 inches
5.8 inches

Resolution:

2778 x 1284 pixels, 458 PPI
2340 x 1080 pixels, 19.5:9 ratio, 395 PPI
2436 x 1125 pixels, 19.5:9 ratio, 459 PPI

Technology:

OLED
IPS LCD
OLED

Screen-to-body:

87.45 %
83.52 %
82.35 %

Peak brightness:

1200 cd/m2 (nit)
625 cd/m2 (nit)

Features:

60Hz refresh rate, HDR video support, Oleophobic coating, Scratch-resistant glass (Ceramic Shield), Ambient light sensor, Proximity sensor
Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor
HDR video support, Pressure-sensitive, Oleophobic coating, Scratch-resistant glass, Ambient light sensor, Proximity sensor

Hardware

System chip:

Apple A14 Bionic
MediaTek Helio G85
Apple A11 Bionic APL1W72

Processor:

Hexa-core, 64-bit, 5 nm
Octa-core, 2000 MHz, Arm Cortex-A75 and ArmCortex-A55, 64-bit, 12 nm
Hexa-core, 2390 MHz, Monsoon and Mistral, 64-bit, 10 nm

GPU:

Yes
Mali G52 MC2
Apple 3-core GPU

RAM:

6GB LPDDR5
3GB LPDDR4
3GB LPDDR4

Internal storage:

128GB (NVMe), not expandable
64GB (eMMC 5.1)
256GB, not expandable

Storage expansion:

microSDXC up to 128 GB

Device type:

Smartphone
Smartphone
Smartphone

OS:

iOS (14.x)
Android (10), Xiaomi MI UI
iOS (14.x, 13.x, 12.x, 11.x)

Battery

Capacity:

3687 mAh
5020 mAh
2716 mAh

Type:

Li - Ion, Not user replaceable
Li - Polymer, Not user replaceable
Li - Ion, Not user replaceable

Battery life test results:

Charging:

USB Power Delivery, Qi wireless charging, MagSafe wireless charging
Fast charging, Reverse charging
USB Power Delivery, Qi wireless charging

Max charge speed:

Wireless: 15.0W
Wired: 18.0W
Wired: 15.0W; Wireless: 7.5W

Camera

Rear:

Triple camera
Quad camera
Dual camera

Main camera:

12 MP (OIS, PDAF)
48 MP (PDAF)
12 MP (Sapphire crystal lens cover, OIS, PDAF, CMOS image sensor, BSI sensor)

Specifications:

Aperture size: F1.6; Focal length: 26 mm; Pixel size: 1.7 μm
Aperture size: F1.8; Sensor size: 1/2"; Pixel size: 0.8 μm
Aperture size: F1.8; Focal length: 28 mm; Sensor size: 1/3"; Pixel size: 1.22 μm

Second camera:

12 MP (Telephoto, OIS, PDAF)
8 MP (Ultra-wide)
12 MP (Telephoto, Sapphire crystal lens cover, OIS, PDAF, CMOS image sensor, BSI sensor)

Specifications:

Optical zoom: 2x; Aperture size: F2.2; Focal Length: 65 mm
Aperture size: F2.2; Sensor size: 1/4"; Pixel size: 1.2 μm
Optical zoom: 2x; Aperture size: F2.4; Focal Length: 52 mm; Sensor size: 1/3.4"; Pixel size: 1 μm

Third camera:

12 MP (Ultra-wide)
2 MP (Macro, Autofocus)

Specifications:

Aperture size: F2.4; Focal Length: 13 mm
Aperture size: F2.4; Pixel size: 1.75 μm

Fourth camera:

2 MP

Specifications:

Aperture size: F2.4; Sensor size: 1/5"; Pixel size: 1.7 μm

Video recording:

3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps), 1280x720 (HD) (30 fps)
1920x1080 (Full HD) (30 fps), 1280x720 (HD) (120 fps)
3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps), 1280x720 (HD) (30 fps)

Features:

OIS, HDR, Time-lapse video, Continuous autofocus, Picture-taking during video recording, Video light
OIS, Time-lapse video, Continuous autofocus, Video light, Video calling, Video sharing

Front:

12 MP (Time-of-Flight (ToF), EIS, HDR, Slow-motion videos)
13 MP (HDR)
7 MP (HDR)

Video capture:

3840x2160 (4K UHD) (60 fps)
1920x1080 (Full HD)
1920x1080 (Full HD)

Design

Dimensions:

6.33 x 3.07 x 0.29 inches (160.84 x 78.09 x 7.39 mm)
6.39 x 3.04 x 0.35 inches (162.3 x 77.2 x 8.9 mm)
5.65 x 2.79 x 0.30 inches (143.6 x 70.9 x 7.7 mm)

Weight:

8.03 oz (228.0 g)
7.02 oz (199.0 g)
6.14 oz (174.0 g)

Materials:

Back: Glass; Frame: Stainless steel
Frame: Plastic
Back: Glass; Frame: Stainless steel

Materials & Colors:

Pacific blue, Gold, Silver, Graphite

Resistance:

Water, Splash, Dust; IP68
Splash
Water, Dust; IP67

Biometrics:

3D Face unlock
Fingerprint (touch)
3D Face unlock

Keys:

Left: Volume control, Other; Right: Lock/Unlock key
Right: Volume control, Lock/Unlock key
Left: Volume control, Other; Right: Lock/Unlock key

Colors:

Forest green, Polar white, Midnight gray
Silver, Space gray

Cellular

5G:

n1, n2, n3, n5, n7, n8, n12, n20, n25, n28, n38, n40, n41, n66, n71, n77, n78, n79, n260, n261, Sub-6, mmWave

LTE (FDD):

Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 14(700 PS), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 29(700 d), 30(2300 WCS), 32(1500 L-band), 66(AWS-3), 71(600)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 20(800 DD), 28(700 APT)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 29(700 d), 30(2300 WCS), 66(AWS-3)

LTE (TDD):

Bands 34(2000), 38(2600), 39(1900+), 40(2300), 41(2600+), 42(3500), 46, 48(3600)
Bands 38(2600), 40(2300), 41(2600+)
Bands 38(2600), 39(1900+), 40(2300), 41(2600+)

UMTS:

850, 900, 1700/2100, 1900, 2100 MHz
850, 900, 1700/2100, 1900, 2100 MHz
850, 900, 1700/2100, 1900, 2100 MHz

Data Speed:

LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
LTE-A Cat 12/13 (600/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS

Dual SIM:

Yes
Yes

SIM type:

Nano SIM, eSIM
Nano SIM
Nano SIM

HD Voice:

Yes

VoLTE:

Yes
Yes
Yes

Multimedia

Headphones:

No 3.5mm jack
3.5mm jack
No 3.5mm jack

Speakers:

Earpiece, Loudspeaker
Earpiece, Loudspeaker
Earpiece, Multiple speakers

Features:

Dolby Atmos

Screen mirroring:

Wireless screen share
Wireless screen share
Wireless screen share

Additional microphone(s):

for Noise cancellation
for Noise cancellation
for Noise cancellation, Video recording

Connectivity & Features

Bluetooth:

5.0
5.0
5.0

Wi-Fi:

802.11 a, b, g, n, ac, ax (Wi-Fi 6), dual-band; MIMO, Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac, dual-band; Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac, dual-band; MIMO, Wi-Fi Direct, Hotspot

USB:

Lightning
Type-C (reversible), USB 2.0
Lightning

Features:

Charging, Headphones port
Charging
Charging, Headphones port

Location:

GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, Cell ID, Wi-Fi positioning
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning

Sensors:

Accelerometer, Gyroscope, Compass, Barometer, LiDAR scanner
Accelerometer, Gyroscope, Compass
Accelerometer, Gyroscope, Compass, Barometer

Other:

NFC, UMA (Wi-Fi Calling)
NFC, Infrared
NFC, UMA (Wi-Fi Calling)

Hearing aid compatible:

M3, T4
M3, T4

Buyers information

Price:

$ 1100
$ 1149

In The Box:

USB‑C to Lightning Cable, Documentation
22.5W Charger, Simple protective cover, USB Type-C cable, SIM eject tool, User guide, Warranty card
EarPods with Lightning Connector, Lightning to 3.5 mm Headphone Jack Adapter, Lightning to USB Cable, USB Power Adapter, Documentation

Availability

Officially announced:

Oct 13, 2020
Apr 30, 2020
Sep 12, 2017
This copy is for your personal, non-commercial use only. You can order presentation-ready copies for distribution to your colleagues, clients or customers at https://www.parsintl.com/phonearena or use the Reprints & Permissions tool that appears at the bottom of each web page. Visit https://www.parsintl.com/ for samples and additional information.
FCC OKs Cingular\'s purchase of AT&T Wireless