Xiaomi Mi A1 vs Google Pixel 4

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Display

Display size

5.5 inches
5.7 inches

Resolution

1080 x 1920 pixels
1080 x 2280 pixels

Pixel density

401 ppi
443 ppi

Technology

IPS LCD
OLED

Screen-to-body ratio

70.87 %
77.32 %

Peak brightness

450 cd/m2 (nit)
 

Features

Oleophobic coating, Ambient light sensor, Proximity sensor
90 Hz Refresh rate, Scratch-resistant glass, Ambient light sensor, Proximity sensor

Camera

Rear

Dual camera
Triple camera

Main camera

12 megapixels
12 megapixels

Hardware Features

Phase detection autofocus
Phase detection autofocus

Specifications

Aperture size: F2.2; Focal length: 26 mm; Pixel size: 1.25 μm
 

Second camera

12 megapixels
16 megapixels

Hardware Features

Telephoto, Autofocus
Telephoto

Specifications

Optical zoom: 2x; Aperture size: F2.6; Focal Length: 50 mm; Pixel size: 1 μm
 

Flash

Dual LED
LED

Video recording

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

Features

Video calling, Video sharing
Video calling, Video sharing

Front

5 megapixels
 

Design

Dimensions

6.12 x 2.98 x 0.29 inches (155.4 x 75.8 x 7.3 mm)
5.79 x 2.71 x 0.32 inches (147 x 68.9 x 8.2 mm)

Weight

5.82 oz (165 g)
the average is 6 oz (172 g)
 

Materials

Back: Metal
Back: Glass; Frame: Aluminum

Resistance

 
Water, Dust; IP 68

Biometrics

Fingerprint (touch)
In-screen fingerprint

Features

Touch sensitive control keys
 

Colors

Black, Gold, Pink
 

Multimedia

Headphones

3.5 mm jack
USB Type-C (reversible)

Speakers

Earpiece, Loudspeaker
Earpiece, Loudspeaker

Features

Album art cover, Background playback
Album art cover, Background playback

Screen mirroring

Wireless screen share
Wireless screen share

Radio

FM
 

Additional microphone(s)

for Noise cancellation
 

Hardware & Performance

System chip

Qualcomm Snapdragon 625 8953
Qualcomm Snapdragon 855

Processor

Octa-core, 2000 MHz, ARM Cortex-A53, 64-bit, 14 nm
Octa-core, 2840 MHz, Kryo 485, 64-bit, 7 nm

GPU

Adreno 506
Adreno 640

RAM

4 GB
6 GB

Internal storage

64 GB
128 GB, not expandable

Storage expansion

microSDXC up to 256 GB
 

OS

Android (9.0 Pie, 8.1 Oreo, 8.0 Oreo, 7.1 Nougat)
Android (10 Q)

Connectivity & Features

Bluetooth

4.2
5.0

Wi-Fi

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

USB

USB Type-C (reversible)
USB Type-C (reversible)

Features

Mass storage device, USB charging
Mass storage device

Location

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

Sensors

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

Other

Infrared, VoIP, Tethering, Computer sync, OTA sync
NFC, VoIP, Tethering, Computer sync, OTA sync

Cellular

LTE (FDD)

Bands 1, 3, 5
 

LTE (TDD)

Bands 40, 41
 

UMTS

850, 900, 1900, 2100 MHz
 

Data

LTE, HSPA, HSUPA
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s

Dual SIM

Yes
 

SIM type

Nano SIM
 

Battery

Capacity

3080 mAh
2800 mAh

Type

Li - Ion, Not user replaceable
Not user replaceable

Charging

Yes
USB Power Delivery

Phone features

Notifications

Haptic feedback
Haptic feedback, Music ringtones, Vibration

Other features

Voice dialing, Voice commands, Voice recording
Voice dialing, Voice commands, Voice recording
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