Xiaomi Redmi 9A vs Xiaomi Redmi 8A Dual vs Xiaomi Mi 8
Key Feature Comparison
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At a Glance
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Octa core, 2 GHz, Cortex A53
Octa core (1.95 GHz, Quad core, Cortex A53 + 1.45 GHz, Quad core, Cortex A53)
Octa core (2.8 GHz, Quad core, Kryo 385 + 1.8 GHz, Quad core, Kryo 385)
5000 mAh
5000 mAh
3400 mAh
6.53 inches
6.22 inches
6.21 inches
Single, 13MP
Dual, 13MP + 2MP
Dual, 12MP + 12MP
4G
4G
4G
Detailed Specs
Screen Size
6.53 inches
6.22 inches
6.21 inches
Screen Type
IPS LCD
IPS LCD
AMOLED
Screen Resolution
720 x 1600 pixels
720 x 1520 pixels
1080 x 2248 pixels
Pixel Density
269 ppi
270 ppi
402 ppi
Aspect Ratio
20:09
-
-
Screen to Body Ratio
81.08%
81.48%
83.77%
Screen Design
Waterdrop notch
Waterdrop notch
Regular notch
Peak Brightness
400 nits
400 nits
-
Screen Protection
-
Gorilla Glass 5
Gorilla Glass 5
Phone Variants
3GB 32GB, 2GB 32GB
3GB 64GB, 3GB 32GB, 2GB 32GB
6GB 64GB
Expandable Storage
Yes
Yes
No
RAM Type
LPDDR4X
LPDDR3
LPDDR4X
Storage Type
eMMC 5.1
eMMC 5.1
-
Expandable Storage Capacity
Yes, 512 GB
Yes, 512 GB
-
OTG Support
Yes
-
-
Sensors
Light sensor, Proximity sensor, Accelerometer, Compass
Light sensor, Proximity sensor, Accelerometer, Compass
Light sensor, Proximity sensor, Accelerometer, Barometer, Compass, Gyroscope
Operating System
Android v10 (Q)
Android v9.0 (Pie)
Android v8.1 (Oreo)
GPU
PowerVR GE8320
Adreno 505
Adreno 630
Chipset
MediaTek Helio G25
Qualcomm Snapdragon 439
Qualcomm Snapdragon 845
CPU
Octa core, 2 GHz, Cortex A53
Octa core (1.95 GHz, Quad core, Cortex A53 + 1.45 GHz, Quad core, Cortex A53)
Octa core (2.8 GHz, Quad core, Kryo 385 + 1.8 GHz, Quad core, Kryo 385)
Custom User Interface
MIUI
MIUI
MIUI
Clock Speed
2 GHz
1.95 GHz
2.8 GHz
Architecture
64 bit
64 bit
64 bit
Process Technology
12 nm
12 nm
-
Battery Capacity
5000 mAh
5000 mAh
3400 mAh
Battery Removable
No
No
No
Battery Type
Li-Polymer
Li-Polymer
Li-Polymer
USB Type-C
No
Yes
Yes
Charger Type
-
Fast, 18W
Quick, v4.0
Fast Charging
-
Yes
Yes
Announced On
30-Jun-20
11-Feb-20
5-May-18
Market Status
Available
Available
Launched Globally
Brand
Xiaomi
Xiaomi
Xiaomi
Model Number
M2006C3LI
M1908C3KI
-
Price Status
Confirmed
Confirmed
Expected
Price
Rs. 6,090
Rs. 6,999
Rs. 28,490
Water Resistance
Yes, Splash proof
Yes, Splash proof
-
Weight
194 grams
188 grams
175 grams
Colors
Midnight Black, Sea Blue, Nature Green
Midnight Grey, Sea Blue, Sky White
Black, Blue, Gold, White
Build
Back Panel: Plastic
Back: Plastic
Front/back glass (Gorilla Glass 5), aluminum frame (7000 series)
Dimensions
164.9 x 77 x 9 mm
156.4 x 75.4 x 9.4 mm
154.9 x 74.8 x 7.6 mm
GPS
Yes A-GPS, Glonass
Yes A-GPS, Glonass
Yes A-GPS, Glonass
NFC
No
No
Yes
Network Support
4G
4G
4G
Bluetooth
Yes
Yes
Yes
3.5mm Audio Jack
Yes
Yes
No
SIM Size
SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano
Wi-Fi
Yes, Wi-Fi 802.11, a/b/g/n
Yes, Wi-Fi 802.11, b/g/n
Yes, Wi-Fi 802.11, a/ac/b/g/n/n 5GHz, MIMO
Bluetooth Type
v5.0
v4.2
v5.0
Audio Jack
3.5 mm
3.5 mm
USB Type-C
SIM Slot(s)
Dual SIM, GSM+GSM
Dual SIM, GSM+GSM
Dual SIM, GSM+GSM, Dual VoLTE
eSIM
No
No
No
Wi-Fi Features
Mobile Hotspot
Wi-Fi Direct, Mobile Hotspot
Mobile Hotspot
VoLTE
Yes
Yes
Yes
SIM 1 Bands
4G Bands: TD-LTE 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...
4G Bands: TD-LTE 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 800(band 20), 3G Bands: UMTS 1900 / 2100 / 85...
SIM 2 Bands
4G Bands: TD-LTE 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...
4G Bands: TD-LTE 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 800(band 20), 3G Bands: UMTS 1900 / 2100 / 85...
FM Radio
-
Yes, Wireless FM
-
Front Video Recording
1920x1080 @ 30 fps
1920x1080 @ 30 fps
1080p30fps
Front Camera Features
HDR
HDR
-
Front Camera Setup
Single, 5MP
Single, 8MP
Single, 20MP
Front Camera 1 Resolution
5 MP
8 MP
20 MP
Front Camera 1 Type
f/2.2 Primary Camera
f/2.0 Primary Camera
Primary Camera
Front Camera 1 Lens
1.12 micrometre pixel size
1.12 micrometre pixel size
-
Front Aperture
f/2.2
f/2.0
-
Front Sensor
-
CMOS
-
Rear Flash
Yes, LED Flash
Yes, LED Flash
Yes, Dual-color LED Flash
Rear Video Recording
1920x1080 @ 30 fps
1920x1080 @ 30 fps, 1280x720 @ 30 fps
3840x2160 @ 30 fps, 1920x1080 @ 30 fps, 1280x720 @ 30 fps
Rear Camera Features
Digital Zoom, Auto Flash, Face detection, Touch to focus
Digital Zoom, Auto Flash, Face detection, Touch to focus
Digital Zoom, Optical Zoom, Auto Flash, Face detection
Rear Camera Setup
Single, 13MP
Dual, 13MP + 2MP
Dual, 12MP + 12MP
Rear Camera 1 Resolution
13 MP
13 MP
12 MP
Rear Camera 1 Type
f/2.2 Primary Camera
f/2.2 Primary Camera
f/1.8 Primary Camera
Rear Camera 1 Lens
1 micrometre pixel size
3.1" sensor size, 1.12 micrometre pixel size
1.4 micrometre pixel size
Rear Aperture
f/2.2
f/2.2
f/1.8
Rear Camera 2 Resolution
-
2 MP
12 MP
Rear Camera 2 Type
-
f/2.4, Depth Camera
f/2.4 Camera
Rear Camera 2 Lens
-
1.75 micrometre pixel size
1 micrometre pixel size
Rear Sensor
-
CMOS image sensor
Exmor-RS CMOS Sensor
Fingerprint Scanner
No
No
Yes
Face Unlock
Yes
Yes
Yes