Mi A3 vs Xiaomi Redmi 4 vs Nokia 5.1 Plus
Key Feature Comparison
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At a Glance
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Octa core (2 GHz, Quad core, Kryo 260 + 1.8 GHz, Quad core, Kryo 260)
Octa core, 1.4 GHz, Cortex A53
Octa core (1.8 GHz, Quad core, Cortex A73 + 1.8 GHz, Quad core, Cortex A53)
4030 mAh
4100 mAh
3060 mAh
6.08 inches
5.0 inches
5.86 inches
Triple, 48MP + 8MP + 2MP
Single, 13MP
Dual, 13MP + 5MP
4G
4G
4G
Detailed Specs
Screen Size
6.08 inches
5.0 inches
5.86 inches
Screen Type
Super AMOLED
IPS LCD
IPS LCD
Screen Resolution
720 x 1560 pixels
720 x 1280 pixels
720 x 1520 pixels
Pixel Density
283 ppi
294 ppi
287 ppi
Aspect Ratio
19.5:9
-
-
Screen Protection
Gorilla Glass 5
Corning Gorilla Glass
-
Screen to Body Ratio
82.15%
70.67%
79.34%
Screen Design
Waterdrop notch
-
Regular notch
Phone Variants
4GB 64GB, 6GB 128GB
4GB 64GB, 3GB 32GB, 2GB 16GB
6GB 64GB, 4GB 64GB, 3GB 32GB
Expandable Storage
Yes
Yes
Yes
RAM Type
LPDDR4X
-
LPDDR4X
Storage Type
UFS 2.1
-
eMMC 5.1
Expandable Storage Capacity
Yes, 256 GB
Yes, 128 GB
Yes, 400 GB
OTG Support
Yes
Yes
Yes
Sensors
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Operating System
Android v9.0 (Pie)
Android v6.0.1 (Marshmallow)
Android v8.1 (Oreo)
GPU
Adreno 610
Adreno 505
Mali-G72 MP3
Chipset
Qualcomm Snapdragon 665
Qualcomm Snapdragon 435 MSM8940
MediaTek Helio P60
CPU
Octa core (2 GHz, Quad core, Kryo 260 + 1.8 GHz, Quad core, Kryo 260)
Octa core, 1.4 GHz, Cortex A53
Octa core (1.8 GHz, Quad core, Cortex A73 + 1.8 GHz, Quad core, Cortex A53)
Custom User Interface
Android One
MIUI
Android One
Clock Speed
2 GHz
1.4 GHz
1.8 GHz
Architecture
64 bit
64 bit
64 bit
Process Technology
11 nm
-
12 nm
Battery Capacity
4030 mAh
4100 mAh
3060 mAh
Battery Removable
No
No
No
Battery Type
Li-ion
Li-ion
Li-ion
Charger Type
Quick, v3.0, 18W
-
Fast
USB Type-C
Yes
No
Yes
Fast Charging
Yes
-
Yes
Announced On
5-Jul-19
5-May-17
18-Jul-18
Market Status
Available
Out of Stock
Available
Brand
Xiaomi
Xiaomi
Nokia
Model Number
MZB7975IN
MAI132
TA-1102 DS
Price Status
Confirmed
Confirmed
Confirmed
Price
Rs. 13,499
Rs. 11,999
Rs. 6,998
Water Resistance
Yes, Splash proof
-
-
Weight
173.8 grams
150 grams
151 grams
Colors
More than White, Not just Blue, Kind of Grey
Gorgeous Black, Elegant Gold
Gloss Black, Gloss White, Midnight Gloss Blue
Build
Back: Mineral Glass
Case: Metal, Back: Metal
Back: Mineral Glass
Dimensions
153.4 x 71.85 x 8.4 mm
139.2 x 69.9 x 8.6 mm
149.5 x 71.9 x 8 mm
SAR Value
Head: 0.527 W/kg, Body: 0.722 W/kg
Head: 0.75 W/kg
Head: 1.180 W/kg
GPS
Yes A-GPS, Glonass
Yes A-GPS, Glonass
Yes A-GPS, Glonass
Audio Features
Active noise cancellation with dedicated mic
Active noise cancellation with dedicated mic
Active noise cancellation with dedicated mic
NFC
No
No
-
Network Support
4G
4G
4G
Bluetooth
Yes
Yes
Yes
FM Radio
Yes
-
Yes
3.5mm Audio Jack
Yes
Yes
Yes
SIM Size
SIM1: Nano, SIM2: Nano (Hybrid)
SIM1: Micro, SIM2: Nano (Hybrid)
SIM1: Nano, SIM2: Nano (Hybrid)
Wi-Fi
Yes, Wi-Fi 802.11, a/ac/b/g/n
Yes, Wi-Fi 802.11, b/g/n
Yes, Wi-Fi 802.11, a/ac/b/g/n
Bluetooth Type
v5.0
v4.2
v4.2
Audio Jack
3.5 mm
3.5 mm
3.5 mm
SIM Slot(s)
Dual SIM, GSM+GSM
Dual SIM, GSM+GSM
Dual SIM, GSM+GSM, Dual VoLTE
eSIM
No
No
No
Wi-Fi Features
Wi-Fi Direct, Mobile Hotspot
Wi-Fi Direct, Mobile Hotspot
Mobile Hotspot
VoLTE
Yes
Yes
Yes
SIM 1 Bands
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 ...
4G Bands: TD-LTE 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 850(band 5), 3G Bands: UMTS 2100 / 900 MHz, 2G Bands: GSM 1800 / 900 MHz, 4G Speed: 100 Mbit/s 300 Mbit/s (LTE category 6), 3G Speed: HSDPA 42.2 Mbit/s , HSUPA 5.7...
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...
SIM 2 Bands
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 /...
4G Bands: TD-LTE 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 850(band 5), 3G Bands: UMTS 2100 / 900 MHz, 2G Bands: GSM 1800 / 900 MHz, 4G Speed: 100 Mbit/s 300 Mbit/s (LTE category 6), 3G Speed: HSDPA 42.2 Mbit/s , GPRS: Ava...
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...
Front Video Recording
1920x1080 @ 30 fps, 1280x720 @ 30 fps
1080p30fps
-
Front Camera Features
Fixed Focus
-
Fixed Focus
Front Camera Setup
Single, 32MP
Single, 5MP
Single, 8MP
Front Camera 1 Resolution
32 MP
5 MP
8 MP
Front Camera 1 Type
f/2.0 Primary Camera
f/2.2 Primary Camera
f/2.2, Wide Angle, Primary Camera
Front Camera 1 Lens
26 mm focal length, 2.8" sensor size, 1.6 micrometre pixel size
-
26 mm focal length, 1.12 micrometre pixel size
Front Aperture
f/2.0
f/2.2
f/2.2
Front Flash
-
No
-
OIS
No
No
-
Rear Flash
Yes, LED Flash
Yes, LED Flash
Yes, LED Flash
Rear Video Recording
3840x2160 @ 30 fps, 1920x1080 @ 60 fps
1920x1080 @ 30 fps, 1280x720 @ 120 fps
1920x1080 @ 30 fps
Rear Camera Features
2 x Digital Zoom, Auto Flash, Face detection, Touch to focus
Digital Zoom, Auto Flash, Face detection, Touch to focus
Digital Zoom, Auto Flash, Face detection, Smile detection, Touch to focus
Rear Camera Setup
Triple, 48MP + 8MP + 2MP
Single, 13MP
Dual, 13MP + 5MP
Rear Camera 1 Resolution
48 MP
13 MP
13 MP
Rear Camera 1 Type
f/1.79 (upto 2x Digital Zoom) Primary Camera
f/2.0 Primary Camera
f/2.0, Primary Camera
Rear Camera 1 Lens
2" sensor size, 0.8 micrometre pixel size
1.12 micrometre pixel size
1.12 micrometre pixel size
Rear Camera 2 Resolution
8 MP
-
5 MP
Rear Camera 2 Type
f/2.2, Wide Angle, Ultra-Wide Angle Camera
-
Depth Camera
Rear Camera 2 Lens
13 mm focal length, 4.0" sensor size, 1.12 micrometre pixel size
-
-
Rear Camera 3 Resolution
2 MP
-
-
Rear Camera 3 Type
f/2.4, Depth Camera
-
-
Rear Sensor
Exmor-RS CMOS Sensor
-
ISO-CELL
Rear Aperture
f/1.79
f/2.0
f/2.0
Fingerprint Scanner
Yes
Yes
Yes
Fingerprint Scanner Position
On-Screen
Rear
Rear
Fingerprint Scanner Type
Optical
-
-
Face Unlock
Yes
-
Yes