Xiaomi Mi 9 Pro vs Mi A3
Key Feature Comparison
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At a Glance
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Octa core (2.96 GHz, Single core, Kryo 485 + 2.42 GHz, Tri core, Kryo 485 + 1.8 GHz, Quad core, Kryo 485)
Octa core (2 GHz, Quad core, Kryo 260 + 1.8 GHz, Quad core, Kryo 260)
4000 mAh
4030 mAh
6.39 inches
6.08 inches
Triple, 48MP + 12MP + 16MP
Triple, 48MP + 8MP + 2MP
5G
4G
Detailed Specs
Screen Size
6.39 inches
6.08 inches
Screen Type
Super AMOLED
Super AMOLED
Screen Resolution
1080 x 2280 pixels
720 x 1560 pixels
Pixel Density
395 ppi
283 ppi
Aspect Ratio
19.5:9
19.5:9
Screen Protection
Gorilla Glass 6
Gorilla Glass 5
Screen to Body Ratio
86.48%
82.15%
Screen Design
Waterdrop notch
Waterdrop notch
Screen Quality
FHD
-
Phone Variants
8GB 128GB
4GB 64GB, 6GB 128GB
Expandable Storage
No
Yes
RAM Type
LPDDR4X
LPDDR4X
Storage Type
-
UFS 2.1
Expandable Storage Capacity
-
Yes, 256 GB
OTG Support
-
Yes
Sensors
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Operating System
Android v9.0 (Pie)
Android v9.0 (Pie)
GPU
Adreno 640
Adreno 610
Chipset
Qualcomm Snapdragon 855 Plus
Qualcomm Snapdragon 665
CPU
Octa core (2.96 GHz, Single core, Kryo 485 + 2.42 GHz, Tri core, Kryo 485 + 1.8 GHz, Quad core, Kryo 485)
Octa core (2 GHz, Quad core, Kryo 260 + 1.8 GHz, Quad core, Kryo 260)
Custom User Interface
MIUI
Android One
Clock Speed
2.96 GHz
2 GHz
Architecture
64 bit
64 bit
Process Technology
-
11 nm
Battery Capacity
4000 mAh
4030 mAh
Battery Removable
No
No
Battery Type
Li-ion
Li-ion
Charger Type
Quick, v4.0
Quick, v3.0, 18W
USB Type-C
Yes
Yes
Fast Charging
Yes
Yes
Wireless Charging
Yes
-
Announced On
5-Sep-19
5-Jul-19
Market Status
Launched Globally
Available
Brand
Xiaomi
Xiaomi
Price Status
Expected
Confirmed
Price
Rs. 36,890
Rs. 13,499
Model Number
-
MZB7975IN
GPS
Yes A-GPS, Glonass
Yes A-GPS, Glonass
Audio Features
Active noise cancellation with dedicated mic
Active noise cancellation with dedicated mic
NFC
Yes
No
Network Support
5G
4G
Bluetooth
Yes
Yes
3.5mm Audio Jack
No
Yes
SIM Size
SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano (Hybrid)
Wi-Fi
Yes, Wi-Fi 802.11, a/ac/b/g/n, MIMO
Yes, Wi-Fi 802.11, a/ac/b/g/n
Bluetooth Type
v5.0
v5.0
Audio Jack
USB Type-C
3.5 mm
SIM Slot(s)
Dual SIM, GSM+GSM
Dual SIM, GSM+GSM
eSIM
No
No
Wi-Fi Features
Mobile Hotspot
Wi-Fi Direct, Mobile Hotspot
VoLTE
Yes
Yes
SIM 1 Bands
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 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), 3G Bands: UMTS 1900 / 2100 / 8...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 800(band 20), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 ...
SIM 2 Bands
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 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), 3G Bands: UMTS 1900 / 2100 / 8...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 800(band 20), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 /...
FM Radio
-
Yes
Front Video Recording
1080p30fps
1920x1080 @ 30 fps, 1280x720 @ 30 fps
Front Camera Features
HDR
Fixed Focus
Front Camera Setup
Single, 20MP
Single, 32MP
Front Camera 1 Resolution
20 MP
32 MP
Front Camera 1 Type
f/2.0 Primary Camera
f/2.0 Primary Camera
Front Camera 1 Lens
0.9 micrometre pixel size
26 mm focal length, 2.8" sensor size, 1.6 micrometre pixel size
Front Aperture
f/2.0
f/2.0
Front Flash
Yes, Screen flash
-
Weight
196 grams
173.8 grams
Colors
Dream White, Titanium Black
More than White, Not just Blue, Kind of Grey
Build
Back glass (Gorilla Glass 6), aluminum frame (7000 series)
Back: Mineral Glass
Dimensions
157.2 x 74.6 x 8.9 mm
153.4 x 71.85 x 8.4 mm
Water Resistance
-
Yes, Splash proof
SAR Value
-
Head: 0.527 W/kg, Body: 0.722 W/kg
OIS
Yes
No
Rear Flash
Yes, LED Flash
Yes, LED Flash
Rear Camera Features
Digital Zoom, Auto Flash, Face detection, Touch to focus
2 x Digital Zoom, Auto Flash, Face detection, Touch to focus
Rear Camera Setup
Triple, 48MP + 12MP + 16MP
Triple, 48MP + 8MP + 2MP
Rear Camera 1 Resolution
48 MP
48 MP
Rear Camera 1 Type
f/1.75 Primary Camera
f/1.79 (upto 2x Digital Zoom) Primary Camera
Rear Camera 1 Lens
2" sensor size, 0.8 micrometre pixel size
2" sensor size, 0.8 micrometre pixel size
Rear Camera 2 Resolution
12 MP
8 MP
Rear Camera 2 Type
f/2.2 Telephoto Camera
f/2.2, Wide Angle, Ultra-Wide Angle Camera
Rear Camera 2 Lens
3.6" sensor size, 1 micrometre pixel size
13 mm focal length, 4.0" sensor size, 1.12 micrometre pixel size
Rear Camera 3 Resolution
16 MP
2 MP
Rear Camera 3 Type
f/2.2, Wide Angle, Ultra-Wide Angle Camera
f/2.4, Depth Camera
Rear Camera 3 Lens
3" sensor size, 1 micrometre pixel size
-
Rear Sensor
Exmor-RS CMOS Sensor
Exmor-RS CMOS Sensor
Rear Aperture
f/1.75
f/1.79
Rear Video Recording
-
3840x2160 @ 30 fps, 1920x1080 @ 60 fps
Fingerprint Scanner
Yes
Yes
Fingerprint Scanner Position
On-Screen
On-Screen
Fingerprint Scanner Type
Optical
Optical
Face Unlock
Yes
Yes