OPPO A92 vs Samsung Galaxy M31 vs Redmi Note 8 Pro
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 (2.3 GHz, Quad core, Cortex A73 + 1.7 GHz, Quad core, Cortex A53)
Octa core (2.05 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)
5000 mAh
6000 mAh
4500 mAh
6.5 inches
6.4 inches
6.53 inches
Quad, 48MP + 8MP + 2MP + 2MP
Quad, 64MP + 8MP + 5MP + 5MP
Quad, 64MP + 8MP + 2MP + 2MP
4G
4G
4G
Detailed Specs
Screen Size
6.5 inches
6.4 inches
6.53 inches
Screen Type
IPS LCD
Super AMOLED
IPS LCD
Screen Resolution
1080 x 2400 pixels
1080 x 2340 pixels
1080 x 2340 pixels
Pixel Density
405 ppi
403 ppi
395 ppi
Aspect Ratio
20:09
19.5:9
19.5:9
Screen to Body Ratio
83.40%
83.92%
91.40%
Screen Design
Punch hole
Regular notch
Waterdrop notch
Screen Quality
FHD
FHD
FHD
Peak Brightness
480 nits
-
500 nits
Screen Protection
-
Gorilla Glass 3
Gorilla Glass 5
Phone Variants
8GB 128GB
6GB 64GB, 8GB 128GB, 6GB 128GB
6GB 64GB, 8GB 128GB, 6GB 128GB
Expandable Storage
Yes
Yes
Yes
RAM Type
LPDDR4X
LPDDR4X
LPDDR4X
Storage Type
UFS 2.1
UFS 2.1
UFS 2.1
Expandable Storage Capacity
Yes, 256 GB
Yes, 512 GB
Yes, 512 GB
OTG Support
-
Yes
Yes
Sensors
Light sensor, Proximity sensor, Accelerometer
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Operating System
Android v10 (Q)
Android v10 (Q)
Android v9.0 (Pie)
GPU
Adreno 610
Mali-G72 MP3
Mali-G76 MP4
Chipset
Qualcomm Snapdragon 665
Samsung Exynos 9 Octa 9611
MediaTek Helio G90T
CPU
Octa core (2 GHz, Quad core, Kryo 260 + 1.8 GHz, Quad core, Kryo 260)
Octa core (2.3 GHz, Quad core, Cortex A73 + 1.7 GHz, Quad core, Cortex A53)
Octa core (2.05 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)
Custom User Interface
ColorOS
Samsung One UI
MIUI
Clock Speed
2 GHz
2.3 GHz
2.05 GHz
Architecture
64 bit
64 bit
64 bit
Process Technology
11 nm
10 nm
12 nm
Battery Capacity
5000 mAh
6000 mAh
4500 mAh
Battery Removable
No
No
No
Battery Type
Li-ion
Li-ion
Li-Polymer
Charger Type
Fast, 18W
Fast, 15W
Fast, 18W
USB Type-C
Yes
Yes
Yes
Fast Charging
Yes
Yes
Yes
Announced On
4-May-20
25-Feb-20
5-Aug-19
Market Status
Launched Globally
Available
Available
Brand
OPPO
Samsung
Xiaomi
Price Status
Expected
Confirmed
Confirmed
Price
Rs. 21,290
Rs. 15,999
Rs. 14,872
Model Number
-
SM-M315FZKDINS
MZB8307IN
GPS
Yes A-GPS, Glonass
Yes A-GPS, Glonass
Yes A-GPS, Glonass
Audio Features
24-bit/192kHz audio
Dolby Atmos
Active noise cancellation with dedicated mic
NFC
No
No
Yes
Network Support
4G
4G
4G
Bluetooth
Yes
Yes
Yes
3.5mm Audio Jack
Yes
Yes
Yes
SIM Size
SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano
Wi-Fi
Yes, Wi-Fi 802.11, ac/b/g/n
Yes, Wi-Fi 802.11, ac/b/g/n/n 5GHz
Yes, Wi-Fi 802.11, a/ac/b/g/n/n 5GHz
Bluetooth Type
v5.0
v5.0
v5.0
Audio Jack
3.5 mm
3.5 mm
3.5 mm
SIM Slot(s)
Dual SIM, GSM+GSM
Dual SIM, GSM+GSM, Dual VoLTE
Dual SIM, GSM+GSM
eSIM
No
No
No
Wi-Fi Features
Mobile Hotspot
Wi-Fi Direct, Mobile Hotspot
Wi-Fi Direct, Mobile Hotspot
VoLTE
Yes
Yes
Yes
SIM 1 Bands
4G Bands: TD-LTE 2300(band 40), FD-LTE 1800(band 3), 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), 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) / 700(band 13) / 700(band 17) / 800(band 20) / 850(band 26), 3G...
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 MHz, GPRS: Available, EDGE: Available...
SIM 2 Bands
4G Bands: TD-LTE 2300(band 40), FD-LTE 1800(band 3), 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), 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) / 700(band 13) / 700(band 17) / 800(band 20) / 850(band 26), 3G...
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...
FM Radio
-
Yes
Yes
Front Video Recording
1080p30fps
1920x1080 @ 30 fps
1920x1080 @ 30 fps, 1280x720 @ 30 fps
Front Camera Features
HDR
HDR
HDR
Front Camera Setup
Single, 16MP
Single, 32MP
Single, 20MP
Front Camera 1 Resolution
16 MP
32 MP
20 MP
Front Camera 1 Type
f/2.0 Primary Camera
f/2.0 Primary Camera
f/2.0 Primary Camera
Front Aperture
f/2.0
f/2.0
f/2.0
Front Camera 1 Lens
-
26 mm focal length, 2.8" sensor size, 0.8 micrometre pixel size
0.9 micrometre pixel size
Front Sensor
-
Exmor RS
-
Front Flash
-
No
-
Weight
192 grams
191 grams
200 grams
Colors
Twilight Black, Aurora Purple, Stream White
Black, Blue
Gamma Green, Halo White, Shadow Black, Electric Blue
Dimensions
162 x 75.5 x 8.9 mm
159.2 x 75.1 x 8.9 mm
161.7 x 76.4 x 8.8 mm
Build
-
Back: Plastic
Back: Gorilla Glass
SAR Value
-
Head: 0.383 W/kg
Head: 1.130 W/kg, Body: 0.634 W/kg
Rear Flash
Yes, LED Flash
Yes, LED Flash
Yes, Dual LED Flash
Rear Camera Features
Digital Zoom, Auto Flash, Face detection, Touch to focus
8 x Digital Zoom, Auto Flash, Face detection, Touch to focus
10 x Digital Zoom, Auto Flash, Face detection, Touch to focus
Rear Camera Setup
Quad, 48MP + 8MP + 2MP + 2MP
Quad, 64MP + 8MP + 5MP + 5MP
Quad, 64MP + 8MP + 2MP + 2MP
Rear Camera 1 Resolution
48 MP
64 MP
64 MP
Rear Camera 1 Type
f/1.7 Primary Camera
f/1.8 (upto 8x Digital Zoom) Primary Camera
f/1.89 (upto 10x Digital Zoom) Primary Camera
Rear Camera 1 Lens
2" sensor size, 0.8 micrometre pixel size
26 mm focal length, 1.7" sensor size, 0.8 micrometre pixel size
1.7" sensor size, 0.8 micrometre pixel size
Rear Camera 2 Resolution
8 MP
8 MP
8 MP
Rear Camera 2 Type
f/2.2, Wide Angle, Ultra-Wide Angle Camera
f/2.2, Wide Angle, Ultra-Wide Angle Camera
f/2.2, Wide Angle, Ultra-Wide Angle Camera
Rear Camera 3 Resolution
2 MP
5 MP
2 MP
Rear Camera 3 Type
f/2.4, Macro Camera
f/2.4, Macro Camera
f/2.4, Macro Camera
Rear Camera 4 Resolution
2 MP
5 MP
2 MP
Rear Camera 4 Type
f/2.4, Depth Camera
f/2.2, Depth Camera
f/2.4, Depth Camera
Rear Aperture
f/1.7
f/1.8
f/1.89
OIS
-
No
No
Rear Video Recording
-
3840x2160 @ 30 fps, 1920x1080 @ 30 fps, 1280x720 @ 240 fps
3840x2160 @ 30 fps, 1920x1080 @ 60 fps
Rear Camera 2 Lens
-
12 mm focal length, 4.0" sensor size, 1.12 micrometre pixel size
1.12 micrometre pixel size
Rear Camera 3 Lens
-
25 mm focal length, 5.0" sensor size, 1.12 micrometre pixel size
1.75 micrometre pixel size
Rear Sensor
-
ISOCELL Plus
ISOCELL Plus
Fingerprint Scanner
Yes
Yes
Yes
Fingerprint Scanner Position
Side
Rear
Rear
Face Unlock
Yes
Yes
Yes