Xiaomi Mi A1 vs Xiaomi Redmi Note 9 vs Xiaomi Poco X3 NFC - specs comparison

Display

Size:

5.5 inches

6.5 inches

6.7 inches

Resolution:

1920 x 1080 pixels, 401 PPI

2340 x 1080 pixels, 19.5:9 ratio, 395 PPI

2400 x 1080 pixels, 20:9 ratio, 395 PPI

Technology:

IPS LCD

Screen-to-body:

70.87 %

83.52 %

84.68 %

Peak brightness:

450 cd/m2 (nit)

Features:

Oleophobic coating, Ambient light sensor, Proximity sensor

Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor

120Hz refresh rate, HDR support, Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor

Hardware

System chip:

Qualcomm Snapdragon 625 8953

MediaTek Helio G85

Qualcomm Snapdragon 732G SM7150-AC

Processor:

Octa-core, 2000 MHz, ARM Cortex-A53, 64-bit, 14 nm

Octa-core, 2000 MHz, Arm Cortex-A75 and ArmCortex-A55, 64-bit, 12 nm

Octa-core, 2300 MHz, Kryo 470, 64-bit, 8 nm

GPU:

Adreno 506

Mali G52 MC2

Adreno 618

RAM:

4GB LPDDR3

3GB LPDDR4

6GB LPDDR4

Internal storage:

64GB

64GB (eMMC 5.1)

64GB (UFS 2.1)

Storage expansion:

microSDXC up to 256 GB

microSDXC up to 128 GB

microSDXC up to 256 GB

Device type:

Smartphone

OS:

Android (9.0 Pie, 8.1 Oreo, 8.0 Oreo, 7.1 Nougat)

Android (10), Xiaomi MI UI

Battery

Capacity:

3080 mAh

5020 mAh

5160 mAh

Type:

Li - Ion, Not user replaceable

Li - Polymer, Not user replaceable

Battery life test results:

link

Charging:

Fast charging

Fast charging, Reverse charging

Fast charging

Max charge speed:

Wired: 18.0W

Wired: 33.0W

Camera

Rear:

Dual camera

Quad camera

Main camera:

12 MP (PDAF)

48 MP (PDAF)

64 MP (PDAF)

Specifications:

F2.2; 26 mm; 1.25 μm

F1.8; 1/2"; 0.8 μm

F1.9; 1/1.7"; 0.8 μm

Second camera:

12 MP (Telephoto, Autofocus)

8 MP (Ultra-wide)

13 MP (Ultra-wide)

Specifications:

Optical zoom: 2.0x; Aperture size: F2.6; Focal Length: 50 mm; Pixel size: 1 μm

Aperture size: F2.2; Sensor size: 1/4"; Pixel size: 1.2 μm

Aperture size: F2.2

Third camera:

2 MP (Macro, Autofocus)

2 MP (Macro)

Specifications:

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

Fourth camera:

2 MP

2 MP (Depth information)

Specifications:

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

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

Video recording:

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

1920x1080 (Full HD) (30 fps), 1280x720 (HD) (120 fps)

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

Features:

Video calling, Video sharing

Front:

5 MP

13 MP (HDR)

20 MP (HDR)

Video capture:

1920x1080 (Full HD)

Design

Dimensions:

6.12 x 2.98 x 0.29 inches (155.4 x 75.8 x 7.3 mm)

6.39 x 3.04 x 0.35 inches (162.3 x 77.2 x 8.9 mm)

6.51 x 3.02 x 0.37 inches (165.3 x 76.8 x 9.4 mm)

Weight:

5.82 oz (165.0 g)

7.02 oz (199.0 g)

7.58 oz (215.0 g)

Materials:

Back: Metal

Frame: Plastic

Back: Plastic

Resistance:

Splash

Splash, Dust; IP53

Biometrics:

Fingerprint (touch)

2D Face unlock, Fingerprint (touch)

Features:

Touch sensitive control keys

Keys:

Right: Volume control, Lock/Unlock key

Colors:

Black, Gold, Pink

Forest green, Polar white, Midnight gray

Shadow gray, Cobalt blue

Cellular

LTE (FDD):

Bands 1(2100), 3(1800), 5(850)

Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 20(800 DD), 28(700 APT)

LTE (TDD):

Bands 40(2300), 41(2600+)

Bands 38(2600), 40(2300), 41(2600+)

UMTS:

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

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

Data Speed:

LTE, HSPA, HSUPA

LTE-A, 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

Dual SIM:

Shared with microSD

Yes

Shared with microSD

SIM type:

Nano SIM

VoLTE:

Yes

Multimedia

Headphones:

3.5mm jack

Speakers:

Earpiece, Loudspeaker

Earpiece, Multiple speakers

Features:

Album art cover, Background playback

Screen mirroring:

Wireless screen share

Radio:

FM

Additional microphone(s):

for Noise cancellation

Connectivity & Features

Bluetooth:

4.2

5.0

5.1

Wi-Fi:

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

USB:

Type-C (reversible)

Type-C (reversible), USB 2.0

Features:

Mass storage device, Charging

Charging

Location:

GPS, A-GPS, Glonass, BeiDou

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

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

Sensors:

Accelerometer, Gyroscope, Hall (for flip covers)

Accelerometer, Gyroscope, Compass

Other:

Infrared, VoIP, Tethering, Computer sync, OTA sync

NFC, Infrared

Buyers information

Price:

€ 229

In The Box:

22.5W Charger, Simple protective cover, USB Type-C cable, SIM eject tool, User guide, Warranty card

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

Availability

Officially announced:

Sep 05, 2017

Apr 30, 2020