Apple iPhone 7 Plus vs Xiaomi Poco X3 NFC vs Apple iPhone 12 mini

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

Display

Size:

5.5 inches
6.7 inches
5.4 inches

Resolution:

1920 x 1080 pixels, 16:9 ratio, 401 PPI
2400 x 1080 pixels, 20:9 ratio, 395 PPI
2340 x 1080 pixels, 19.5:9 ratio, 477 PPI

Technology:

IPS LCD
IPS LCD
OLED

Screen-to-body:

67.58 %
84.68 %
85.83 %

Peak brightness:

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

Features:

Pressure-sensitive, Oleophobic coating, Scratch-resistant glass, Ambient light sensor, Proximity sensor
120Hz refresh rate, HDR support, Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor
60Hz refresh rate, HDR support, Oleophobic coating, Scratch-resistant glass (Ceramic Shield), Ambient light sensor, Proximity sensor

Hardware

System chip:

Apple A10 Fusion APL1W24
Qualcomm Snapdragon 732G SM7150-AC
Apple A14 Bionic

Processor:

Quad-core, 2340 MHz, 64-bit, 16 nm
Octa-core, 2300 MHz, Kryo 470, 64-bit, 8 nm
Hexa-core, 3100 MHz, 64-bit, 5 nm

GPU:

PowerVR 7XT GT7600 Plus
Adreno 618
Yes

RAM:

3GB LPDDR4
6GB LPDDR4
4GB

Internal storage:

256GB, not expandable
64GB (UFS 2.1)
64GB (NVMe), not expandable

Storage expansion:

microSDXC up to 256 GB

Device type:

Smartphone
Smartphone
Smartphone

OS:

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

Battery

Capacity:

2900 mAh
5160 mAh
2227 mAh

Type:

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

Charging:

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

Max charge speed:

Wired: 33.0W
Wireless: 15.0W

Camera

Rear:

Dual camera
Quad camera
Dual camera

Main camera:

12 MP (Sapphire crystal lens cover, OIS, PDAF, BSI sensor)
64 MP (PDAF)
12 MP (Sapphire crystal lens cover, OIS, PDAF)

Specifications:

Aperture size: F1.8; Focal length: 28 mm; Sensor size: 1/3"; Pixel size: 1.22 μm
Aperture size: F1.9; Sensor size: 1/1.7"; Pixel size: 0.8 μm
Aperture size: F1.6; Focal length: 26 mm

Second camera:

12 MP (Telephoto, Sapphire crystal lens cover, Autofocus)
13 MP (Ultra-wide)
12 MP (Ultra-wide, Sapphire crystal lens cover)

Specifications:

Optical zoom: 2.0x; Aperture size: F2.8; Focal Length: 56 mm; Sensor size: 1/3.6"; Pixel size: 1 μm
Aperture size: F2.2
Aperture size: F2.4; Focal Length: 13 mm

Third camera:

2 MP (Macro)

Specifications:

Aperture size: F2.4; Pixel size: 1.75 μm

Fourth camera:

2 MP (Depth information)

Specifications:

Aperture size: F2.4; Pixel size: 1.75 μm

Video recording:

3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (240 fps)
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (960 fps)
3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps), 1280x720 (HD)

Features:

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

Front:

7 MP (HDR)
20 MP (HDR)
12 MP (EIS, HDR, Slow-motion videos)

Video capture:

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

Design

Dimensions:

6.23 x 3.07 x 0.29 inches (158.2 x 77.9 x 7.3 mm)
6.51 x 3.02 x 0.37 inches (165.3 x 76.8 x 9.4 mm)
5.18 x 2.53 x 0.29 inches (131.5 x 64.2 x 7.4 mm)

Weight:

6.63 oz (188.0 g)
7.58 oz (215.0 g)
4.76 oz (135.0 g)

Materials:

Back: Aluminum
Back: Plastic
Back: Glass; Frame: Aluminum

Resistance:

Water, Dust; IP67
Splash, Dust; IP53
Water, Dust; IP68

Biometrics:

Fingerprint (touch)
2D Face unlock, Fingerprint (touch)
3D Face unlock

Keys:

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

Colors:

Black, Gold, Silver, Red, Rose gold, Jet black
Shadow gray, Cobalt blue
Black, White, Red, Green, Blue

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), 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)
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), 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)

LTE (TDD):

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

UMTS:

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

Data Speed:

LTE-A Cat 12 (600/100 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
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, UMTS

Dual SIM:

Shared with microSD
Yes

SIM type:

Nano SIM
Nano SIM
Nano SIM, eSIM

HD Voice:

Yes

VoLTE:

Yes
Yes
Yes

Multimedia

Headphones:

No 3.5mm jack
3.5mm jack
No 3.5mm jack

Speakers:

Earpiece, Multiple speakers
Earpiece, Multiple speakers
Earpiece, Multiple speakers

Features:

Album art cover, Background playback
Dolby Atmos

Screen mirroring:

Wireless screen share
Wireless screen share

Radio:

FM

Additional microphone(s):

for Noise cancellation
for Noise cancellation

Connectivity & Features

Bluetooth:

4.2
5.1
5.0

Wi-Fi:

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

USB:

Lightning
Type-C (reversible), USB 2.0
Lightning

Features:

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

Location:

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

Sensors:

Accelerometer, Gyroscope, Compass, Barometer
Accelerometer, Gyroscope, Compass
Accelerometer, Gyroscope, Compass, Barometer

Other:

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

Hearing aid compatible:

M3, T4

Regulatory Approval

FCC approval:

Date approved:

Sep 07, 2016

FCC ID value:

BCG-E3087A link

Measured SAR:

Head:

1.09 W/kg

Body:

1.10 W/kg

Simultaneous Transmission:

1.52 W/kg

Wireless Router:

1.13 W/kg

Buyers information

Price:

$ 969
€ 229
$ 729

In The Box:

33W power adapter, USB Type-C cable, Anti-bacterial case and screen protection, SIM eject tool, User guide, Warranty card
USB-C to Lightning Cable, Documentation

Availability

Officially announced:

Sep 07, 2016
Oct 13, 2020
FCC OKs Cingular\'s purchase of AT&T Wireless