Xiaomi Redmi Note 7S vs Xiaomi Mi A2

Height
Height6.27 inches
Height6.25 inches
Height
Width
Width2.96 inches
Width2.97 inches
Width
Thickness
Thickness0.32 inches
Thickness0.29 inches
Thickness
Weight
Weight186 g
Weight166 g
Weight
Color
ColorOnyx Black, Sapphire Blue, Ruby Red
ColorBlack, Gold, Blue, Red, Rose Gold
Color
Build
BuildFront/back glass (Gorilla Glass 5), plastic frame
BuildFront glass, aluminum body
Build
Color
ColorRuby Red
ColorRose Gold
Color

Screen Size
Screen Size6.3 inches
Screen Size5.99 inches
Screen Size
Display Type
Display TypeIPS LCD capacitive touchscreen
Display TypeLTPS IPS LCD capacitive touchscreen
Display Type
Display Resolution
Display Resolution1080 x 2340 pixels
Display Resolution1080 x 2160 pixels
Display Resolution
Pixel Density
Pixel Density409 ppi
Pixel Density403 ppi
Pixel Density
Protection
ProtectionCorning Gorilla Glass 5
Protection
Protection
Screen to Body Ratio
Screen to Body Ratio81.40%
Screen to Body Ratio77.40%
Screen to Body Ratio
Screen Resolution
Screen Resolution1080X2340
Screen Resolution1080X2160
Screen Resolution
Display Size
Display Size6.25 inch to 6.5 inch
Display Size5.75 inch to 6 inch
Display Size
Display Type
Display Type
Display TypeLTPS IPS LCD
Display Type

OS
OSAndroid 9.0 (Pie) MIUI 10
OSAndroid 8.1 (Oreo), upgradable to Android 9.0 (Pie) Android One
OS
GPU
GPUAdreno 512
GPUAdreno 512
GPU
Cores
Cores8
Cores8
Cores
RAM
RAM3 GB RAM
RAM4 GB RAM
RAM
Chipset GP
Chipset GPQualcomm SDM660 Snapdragon 660 (14 nm)
Chipset GPQualcomm SDM660 Snapdragon 660 (14 nm)
Chipset GP
CPU
CPUOcta-core (4x2.2 GHz Kryo 260 4x1.8 GHz Kryo 260)
CPUOcta-core (4x2.2 GHz Kryo 260 4x1.8 GHz Kryo 260)
CPU
Chipset
Chipset
ChipsetQualcomm SDM660 Snapdragon 660
Chipset

Storage
Storage32 GB
Storage64 GB
Storage
RAM/Internal Storage
RAM/Internal Storage64 GB, 4 GB RAM or 32 GB, 3 GB RAM
RAM/Internal Storage128 GB, 6 GB RAM or 32/64 GB, 4 GB RAM
RAM/Internal Storage
Expandable Memory
Expandable MemorymicroSD, up to 256 GB (uses shared SIM slot)
Expandable MemoryNo
Expandable Memory

Dual Camera
Dual Camera48 MP, f/1.8, (wide), 1/2, 0.8 micron|5 MP, f/2.2, depth sensor
Dual Camera12 MP, f/1.8, 1/2.9, 1.25 micron|20 MP, f/1.8, 1/2.8, 1.0 micron
Dual Camera
Autofocus
AutofocusPDAF
AutofocusPDAF
Autofocus
Back Camera Video
Back Camera Video1080p30/60/120fps, (gyro-EIS)
Back Camera Video2160p30fps, 1080p30fps (gyro-EIS), 720p120fps
Back Camera Video
Back Camera Features
Back Camera FeaturesDual-LED flash, HDR, panorama
Back Camera FeaturesDual-LED flash, HDR, panorama
Back Camera Features

Single Camera
Single Camera13 MP, f/2.0, 1.12 micron
Single Camera20 MP, f/2.2, 1/2.8, 1.0 micron
Single Camera
Front Camera Video
Front Camera Video1080p30fps
Front Camera Video1080p30fps
Front Camera Video
Front Camera Features
Front Camera FeaturesHDR
Front Camera FeaturesLED flash, Auto-HDR
Front Camera Features

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 Capacity4000 mAh
Battery Capacity3000 mAh
Battery Capacity
User Replaceable
User ReplaceableNon-removable
User ReplaceableNon-removable
User Replaceable
Charging
ChargingFast battery charging 18W (Quick Charge 4)
ChargingFast battery charging 18W (Quick Charge 3)|Fast battery charging 18W (Quick Charge 4) - India only
Charging
Battery Capacity
Battery Capacity4000 mAh
Battery Capacity3000 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 A-GPS, GLONASS, BDS
GPS
Radio
RadioFM radio, recording
RadioNo
Radio
USB
USB2.0, Type-C 1.0 reversible connector
USB2.0, Type-C 1.0 reversible connector
USB
SIM
SIMHybrid Dual SIM (Nano-SIM, dual stand-by)
SIMDual SIM (Nano-SIM, dual stand-by)
SIM
Network Support
Network SupportGSM / HSPA / LTE
Network SupportGSM / CDMA / HSPA / LTE
Network Support

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

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