Mi A3 vs Xiaomi Mi Mix 3

Bluetooth
Bluetooth5.0, A2DP, LE, aptX HD
Bluetooth5.0, A2DP, aptX HD, LE
Bluetooth
OSN
OSNAndroid
OSN
OSN

Height
Height6.04 inches
Height6.22 inches
Height
Width
Width2.83 inches
Width2.94 inches
Width
Thickness
Thickness0.33 inches
Thickness0.33 inches
Thickness
Weight
Weight173.8 g
Weight218 g
Weight
Color
ColorKind of Gray, Not just Blue, More than White
ColorJade Green, Sapphire Blue, Onyx Black, Forbidden City Blue (10 GB only)
Color
Build
BuildBack glass (Gorilla Glass 5), aluminum frame
BuildFront glass, aluminum frame (7000 series), ceramic back
Build
Color
ColorMore than White
ColorOnyx Black
Color

Screen Size
Screen Size6.01 inches
Screen Size6.39 inches
Screen Size
Display Type
Display TypeSuper AMOLED capacitive touchscreen
Display TypeSuper AMOLED capacitive touchscreen
Display Type
Display Resolution
Display Resolution720 x 1560 pixels
Display Resolution1080 x 2340 pixels
Display Resolution
Pixel Density
Pixel Density286 ppi
Pixel Density403 ppi
Pixel Density
Aspect Ratio
Aspect Ratio19.5:9
Aspect Ratio
Aspect Ratio
Protection
ProtectionCorning Gorilla Glass 5
ProtectionCorning Gorilla Glass 5
Protection
Screen to Body Ratio
Screen to Body Ratio80.3%
Screen to Body Ratio85.00%
Screen to Body Ratio
Screen Resolution
Screen Resolution720X1560
Screen Resolution
Screen Resolution
Display Size
Display Size6 inch to 6.25 inch
Display Size6.25 inch to 6.5 inch
Display Size
Display Type
Display Type
Display TypeSuper AMOLED
Display Type

OS
OSAndroid 9.0 (Pie) Android One
OSAndroid 9.0 (Pie) MIUI 10
OS
GPU
GPUAdreno 610
GPUAdreno 630
GPU
RAM
RAM6 GB RAM
RAM8 GB RAM
RAM
Cores
Cores8
Cores
Cores
Chipset GP
Chipset GPQualcomm SDM665 Snapdragon 665 (11 nm)
Chipset GPQualcomm SDM845 Snapdragon 845 (10 nm)
Chipset GP
CPU
CPUOcta-core (2x2.0 GHz Kryo 260 Gold 6x1.8 GHz Kryo 260 Silver)
CPUOcta-core (4x2.8 GHz Kryo 385 Gold 4x1.7 GHz Kryo 385 Silver)
CPU

RAM/Internal Storage
RAM/Internal Storage64 GB, 4 GB RAM or 128 GB, 6 GB RAM
RAM/Internal Storage256 GB, 8/10 GB RAM or 128 GB, 6/8 GB RAM
RAM/Internal Storage
Storage
Storage128 GB
Storage128 GB
Storage
Expandable Memory
Expandable MemorymicroSD, up to 256 GB (uses shared SIM slot)
Expandable MemoryNo
Expandable Memory

Triple Camera
Triple Camera48 MP, f/1.8, (wide), 1/2, 0.8 micron|8 MP, (ultrawide), f/2.2, 1.12 micron|2 MP, f/2.4, depth sensor
Triple Camera
Triple Camera
Autofocus
AutofocusPDAF
AutofocusDual Pixel PDAF
Autofocus
Back Camera Video
Back Camera Video2160p30fps, 1080p30/60/120fps
Back Camera Video2160p30/60fps, 1080p30/60fps, 1080p960fps
Back Camera Video
Back Camera Features
Back Camera FeaturesLED flash, HDR, panorama
Back Camera FeaturesLED flash, HDR, panorama
Back Camera Features
Dual Camera
Dual Camera
Dual Camera12 MP (wide), f/1.8, 1/2.55, 1.4 micron|12 MP (telephoto), 1/3.4, 1.0 micron
Dual Camera
OIS
OIS
OIS4-axis OIS
OIS

Single Camera
Single Camera32 MP, f/2.0, 0.8 micron
Single Camera
Single Camera
Front Camera Video
Front Camera Video1080p30fps
Front Camera Video1080p30fps
Front Camera Video
Front Camera Features
Front Camera FeaturesHDR
Front Camera FeaturesLED flash, HDR
Front Camera Features
Dual Camera
Dual Camera
Dual CameraManual pop-up 24 MP, 1/2.8, 0.9 micron|Manual pop-up 2 MP, depth sensor
Dual Camera

HeadPhone Jack
HeadPhone JackYes
HeadPhone JackYes
HeadPhone Jack
Loudspeaker
LoudspeakerYes
LoudspeakerYes
Loudspeaker
Audio Features
Audio FeaturesActive noise cancellation with dedicated mic
Audio FeaturesActive noise cancellation with dedicated mic
Audio Features

Battery Capacity
Battery Capacity4030 mAh
Battery Capacity3200 mAh
Battery Capacity
User Replaceable
User ReplaceableNon-removable
User ReplaceableNon-removable
User Replaceable
Charging
ChargingFast battery charging 18W (Quick Charge 3)
ChargingFast battery charging 18W (Quick Charge 4)|Wireless charging 10W
Charging
Battery Capacity
Battery Capacity4030 mAh
Battery Capacity3000 mAh to 3200 mAh
Battery Capacity
Battery Type
Battery TypeLi-Po
Battery TypeLi-Po
Battery Type

WLAN
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot
WLAN
GPS
GPSYes, with A-GPS, GLONASS, BDS
GPSYes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS
GPS
Radio
RadioFM radio
RadioNo
Radio
USB
USB2.0, Type-C 1.0 reversible connector
USBType-C 1.0 reversible connector
USB
SIM
SIMDual SIM (Nano-SIM, dual stand-by)
SIMDual SIM (Nano-SIM, dual stand-by)
SIM
Network Support
Network SupportGSM / HSPA / LTE
Network SupportGSM / CDMA / HSPA / EVDO / LTE
Network Support
NFC
NFC
NFCYes
NFC

Sensors
SensorsFingerprint (under display), accelerometer, gyro, proximity, compass
SensorsFingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Sensors

Announced On
Announced On2019, July
Announced On2018, October
Announced On
Status
StatusAvailable. Released 2019, July
StatusAvailable. Released 2018, November
Status