Motorola Moto X4 vs Xiaomi Mi A2 - specs comparison

Display

Size

5.2 inches

6.0 inches

Resolution

1080 x 1920 pixels

1080 x 2160 pixels

Pixel density

424 PPI

403 PPI

Technology

IPS LCD

Screen-to-body

68.46 %

77.32 %

Features

Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor, Proximity sensor

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

Hardware & Performance

System chip

Qualcomm Snapdragon 630

Qualcomm Snapdragon 660 SDM660

Processor

Octa-core, 2200 MHz, ARM Cortex-A53, 64-bit, 14 nm

Octa-core, 2200 MHz, Kryo 260, 64-bit, 14 nm

GPU

Adreno 508

Adreno 512

RAM

3GB

6GB

Internal storage

32GB

128GB

Storage expansion

microSDXC up to 2000 GB

OS

Android (9.0 Pie, 8.0 Oreo, 7.1 Nougat)

Android (10, 8.1 Oreo)

Battery

Capacity

3000 mAh

3010 mAh

Type

Li - Ion, Not user replaceable

Li - Polymer, Not user replaceable

Charging

Motorola TurboPower

Qualcomm Quick Charge 3.0

Camera

Rear

Dual camera

Main camera

12 megapixels

Features

Phase-detection autofocus

Second camera

8 megapixels

20 megapixels

Features

Ultra-wide

Video recording

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

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

Features

Video calling, Video sharing

Front

16 megapixels

20 megapixels

Features

Flash

Flash, High Dynamic Range mode (HDR)

Design

Dimensions

5.84 x 2.89 x 0.31 inches (148.35 x 73.5 x 7.99 mm)

6.25 x 2.97 x 0.29 inches (158.7 x 75.4 x 7.3 mm)

Weight

5.75 oz (163 g)

5.93 oz (168 g)

Materials

Back: Glass (Corning Gorilla Glass 3); Frame: Aluminum

Back: Aluminum

Resistance

Water, Dust; IP 68

Biometrics

Fingerprint (touch)

Colors

Black, Blue

Black, Gold, Pink, Blue, Red

Cellular

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), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 66(AWS-3)

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

LTE (TDD)

Bands 38(2600), 41(2600+)

Bands 38(2600), 40(2300)

UMTS

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

850, 900, 1800, 1900 MHz

Data Speed

LTE-A Cat 11 (600/75 Mbit/s), HSPA, HSUPA, UMTS

LTE-A, HSPA, HSUPA

Dual SIM

Yes

SIM type

Nano SIM

Multimedia

Headphones

3.5mm jack

No 3.5mm jack

Features

aptX-HD

Album art cover, Background playback

Connectivity & Features

Bluetooth

5.0, EDR

5.0

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, Headphones port, Mass storage device

Sensors

Accelerometer, Gyroscope, Compass

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

Other

NFC, Tethering, Computer sync, OTA sync

Infrared, VoIP, Tethering, Computer sync, OTA sync

Shopping information

In The Box

Power adapter, USB cable, SIM eject too, Type-C to Audio adapter, User guide, Clear soft case

MSRP

$ 399