Xiaomi Redmi Note 4X vs Apple iPhone 12 vs Apple iPhone 11 Pro

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

Display

Size:

5.5 inches
6.1 inches
5.8 inches

Resolution:

1920 x 1080 pixels, 401 PPI
2532 x 1170 pixels, 19.5:9 ratio, 457 PPI
2436 x 1125 pixels, 19.5:9 ratio, 463 PPI

Technology:

IPS LCD
OLED
OLED

Screen-to-body:

72.78 %
87.24 %
80.37 %

Colors:

16 777 216

Peak brightness:

1200 cd/m2 (nit)
800 cd/m2 (nit)

Touchscreen:

Capacitive, Multi-touch

Features:

Ambient light sensor, Proximity sensor
60Hz refresh rate, HDR support, Oleophobic coating, Scratch-resistant glass (Ceramic Shield), Ambient light sensor, Proximity sensor
HDR support, Oleophobic coating, Scratch-resistant glass, Ambient light sensor, Proximity sensor

Hardware

System chip:

Qualcomm Snapdragon 625 8953
Apple A14 Bionic
Apple A13 Bionic APL1W85

Processor:

Octa-core, 2000 MHz, ARM Cortex-A53, 64-bit, 14 nm
Hexa-core, 3100 MHz, 64-bit, 5 nm
Hexa-core, 2650 MHz, Lightning and Thunder, 64-bit, 7 nm

GPU:

Adreno 506
Yes
Apple-designed 4 core

RAM:

3GB DDR3
4GB
4GB LPDDR4

Internal storage:

32GB
64GB (NVMe), not expandable
64GB (NVMe), not expandable

Storage expansion:

microSDXC up to 128 GB

Device type:

Smartphone
Smartphone
Smartphone

OS:

Android (6.0 Marshmallow)
iOS (14.x)
iOS (14.x, 13.x)

Battery

Capacity:

4100 mAh
2815 mAh
3046 mAh

Type:

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

Battery life test results:

Charging:

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

Max charge speed:

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

Camera

Rear:

Single camera
Dual camera
Triple camera

Main camera:

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

Specifications:

Aperture size: F2.0
Aperture size: F1.6; Focal length: 26 mm
Aperture size: F1.8; Focal length: 26 mm; Sensor size: 1/2.55"; Pixel size: 1.4 μm

Second camera:

12 MP (Ultra-wide, Sapphire crystal lens cover)
12 MP (Telephoto, Sapphire crystal lens cover, OIS, PDAF)

Specifications:

Aperture size: F2.4; Focal Length: 13 mm
Optical zoom: 2.0x; Aperture size: F2.0; Focal Length: 52 mm; Sensor size: 1/3.4"; Pixel size: 1 μm

Third camera:

12 MP (Ultra-wide)

Specifications:

Aperture size: F2.4; Focal Length: 13 mm

Video recording:

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

Features:

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

Front:

5 MP
12 MP (EIS, HDR, Slow-motion videos)
12 MP (EIS, HDR, Slow-motion videos)

Video capture:

3840x2160 (4K UHD) (60 fps)
3840x2160 (4K UHD) (60 fps)

Design

Dimensions:

5.94 x 2.99 x 0.33 inches (151 x 76 x 8.45 mm)
5.78 x 2.81 x 0.29 inches (146.7 x 71.5 x 7.4 mm)
5.67 x 2.81 x 0.32 inches (144 x 71.4 x 8.1 mm)

Weight:

5.82 oz (165.0 g)
5.78 oz (164.0 g)
6.63 oz (188.0 g)

Materials:

Back: Metal
Back: Glass; Frame: Aluminum
Back: Glass; Frame: Stainless steel

Resistance:

Water, Dust; IP68
Water, Dust; IP68

Biometrics:

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

Features:

Touch sensitive control keys

Keys:

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

Colors:

Black, Gold, Gray, Pink, Green
Black, White, Red, Green, Blue
Gold, Silver, Space gray, Midnight green

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), 3(1800), 5(850), 7(2600)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 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), 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+), 29(700 d), 30(2300 WCS), 66(AWS-3), 71(600)

LTE (TDD):

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

UMTS:

Bands 5(850), 8(900), 2(1900), 1(2100)
Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)
Bands 5(850), 8(900), 4(1700/2100), 2(1900), 1(2100)

Data Speed:

LTE-A Cat 6 (300/50 Mbit/s), HSPA
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
LTE-A Pro Cat 19 (1600/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS

Dual SIM:

Shared with microSD
Yes
Yes

SIM type:

Nano SIM, Micro SIM
Nano SIM, eSIM
Nano SIM, eSIM

HD Voice:

Yes
Yes
Yes

VoLTE:

Yes
Yes
Yes

Multimedia

Headphones:

3.5mm jack
No 3.5mm jack
No 3.5mm jack

Speakers:

Earpiece, Loudspeaker
Earpiece, Multiple speakers
Earpiece, Multiple speakers

Features:

Album art cover, Background playback
Dolby Atmos
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:

4.2
5.0
5.0

Wi-Fi:

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

USB:

microUSB, USB 2.0
Lightning
Lightning

Features:

Mass storage device, Charging
Charging, Headphones port
Charging, Headphones port

Location:

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

Sensors:

Accelerometer, Gyroscope, Hall (for flip covers)
Accelerometer, Gyroscope, Compass, Barometer
Accelerometer, Gyroscope, Compass, Barometer

Other:

Infrared, VoIP, Tethering, Computer sync, OTA sync
NFC, UMA (Wi-Fi Calling)
NFC, UMA (Wi-Fi Calling)

Hearing aid compatible:

M3, T4
M3, T4

Phone features

Notifications:

Haptic feedback

Other features:

Voice dialing, Voice commands, Voice recording

Regulatory Approval

FCC approval:

Date approved:

Sep 25, 2019

FCC ID value:

BCG-E3305A link

Measured SAR:

Head:

0.90 W/kg

Body:

1.00 W/kg

Simultaneous Transmission:

1.48 W/kg

Wireless Router:

1.00 W/kg

Buyers information

Price:

$ 145
$ 829
$ 999

In The Box:

USB-C to Lightning Cable, Documentation
EarPods with Lightning connector, USB-C to Lightning cable 18W USB-C power adapter, Documentation

Availability

Officially announced:

Feb 08, 2017
Oct 13, 2020
Sep 10, 2019
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