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Redmi Note 8 vs Mi A3 vs Xiaomi Mi A2

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Last Updated: Sun, 2 Feb'20

Show Differences onlyCommon Specs only

Xiaomi Redmi Note 8

Xiaomi Mi A3

Xiaomi Mi A2

Show Differences onlyCommon Specs only

Xiaomi Redmi Note 8

Xiaomi Mi A3

Xiaomi Mi A2

Height
6.23 inches
6.04 inches
6.25 inches
Width
2.96 inches
2.83 inches
2.97 inches
Thickness
0.33 inches
0.33 inches
0.29 inches
Weight
190 g
173.8 g
166 g
Color
Neptune Blue, Moonlight White, Space Black, Cosmic Purple
Kind of Gray, Not just Blue, More than White
Black, Gold, Blue, Red, Rose Gold
Build
Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), plastic frame
Back glass (Gorilla Glass 5), aluminum frame
Front glass, aluminum body

Screen Size
6.3 inches
6.01 inches
5.99 inches
Display Type
IPS LCD capacitive touchscreen
Super AMOLED capacitive touchscreen
LTPS IPS LCD capacitive touchscreen
Display Resolution
1080 x 2340 pixels
720 x 1560 pixels
1080 x 2160 pixels
Pixel Density
409 ppi
286 ppi
403 ppi
Aspect Ratio
19.5:9
19.5:9
18:09
Protection
Corning Gorilla Glass 5
Corning Gorilla Glass 5
Screen to Body Ratio
81.7%
80.3%
77.40%

GPU
Adreno 610
Adreno 610
Adreno 512
OS
Android 9.0 (Pie), MIUI 11
Android 9.0 (Pie) Android One
Android 8.1 (Oreo), upgradable to Android 9.0 (Pie) Android One
Chipset GP
Qualcomm SDM665 Snapdragon 665 (11 nm)
Qualcomm SDM665 Snapdragon 665 (11 nm)
Qualcomm SDM660 Snapdragon 660 (14 nm)
CPU
Octa-core (4x2.0 GHz Kryo 260 Gold 4x1.8 GHz Kryo 260 Silver)
Octa-core (2x2.0 GHz Kryo 260 Gold 6x1.8 GHz Kryo 260 Silver)
Octa-core (4x2.2 GHz Kryo 260 4x1.8 GHz Kryo 260)

RAM/Internal Storage
32GB 3GB RAM, 64GB 4GB RAM, 64GB 6GB RAM, 128GB 6GB RAM
64 GB, 4 GB RAM or 128 GB, 6 GB RAM
128 GB, 6 GB RAM or 32/64 GB, 4 GB RAM
Expandable Memory
microSDXC (dedicated slot)
microSD, up to 256 GB (uses shared SIM slot)
No

Quad Camera
48 MP, f/1.8, (wide), 1/2, 0.8 micron|8 MP, f/2.2, 13mm (ultrawide), 1/4, 1.12 micron|2 MP, f/2.4, 1/5, 1.75 micron (dedicated macro camera)|2 MP, f/2.4, 1/5, 1.75 micron, depth sensor
Autofocus
PDAF
PDAF
PDAF
Back Camera Video
2160p30fps, 1080p30/60/120fps, 720p960fps, gyro-EIS
2160p30fps, 1080p30/60/120fps
2160p30fps, 1080p30fps (gyro-EIS), 720p120fps
Back Camera Features
HDR, panorama
LED flash, HDR, panorama
Dual-LED flash, HDR, panorama
Triple Camera
48 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

Single Camera
13 MP, f/2.0, (wide), 1/3.1", 1.12micron
32 MP, f/2.0, 0.8 micron
20 MP, f/2.2, 1/2.8, 1.0 micron
Front Camera Video
1080p30fps
1080p30fps
1080p30fps
Front Camera Features
HDR, panorama
HDR
LED flash, Auto-HDR

HeadPhone Jack
Yes
Yes
Yes
Loudspeaker
Yes
Yes
Yes
Audio Features
Active noise cancellation with dedicated mic
Active noise cancellation with dedicated mic

Battery Capacity
4000 mAh battery
4030 mAh
3000 mAh
User Replaceable
Non-removable
Non-removable
Non-removable
Charging
Fast charging 18W
Fast battery charging 18W (Quick Charge 3)
Fast battery charging 18W (Quick Charge 3)|Fast battery charging 18W (Quick Charge 4) - India only
Battery Type
Li-Po
Li-Po
Li-Po

WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot
GPS
Yes, with A-GPS, GLONASS, GALILEO, BDS
Yes, with A-GPS, GLONASS, BDS
Yes, with A-GPS, GLONASS, BDS
Radio
FM radio
FM radio
No
USB
2.0, Type-C 1.0 reversible connector, USB On-The-Go
2.0, Type-C 1.0 reversible connector
2.0, Type-C 1.0 reversible connector
SIM
Dual SIM (Nano-SIM, dual stand-by)
Dual SIM (Nano-SIM, dual stand-by)
Dual SIM (Nano-SIM, dual stand-by)
Network Support
GSM / HSPA / LTE
GSM / HSPA / LTE
GSM / CDMA / HSPA / LTE

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

Announced On
2019, August
2019, July
2018, July
Status
Available. Released 2019, September
Available. Released 2019, July
Available. Released 2018, July