Xiaomi Redmi Note 7 Pro vs Oppo A7 vs Realme 3
Key Feature Comparison
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At a Glance
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Octa core (2 GHz, Dual core, Kryo 460 + 1.7 GHz, Hexa Core, Kryo 460)
Octa core, 1.8 GHz, Cortex A53
Octa core (2.1 GHz, Quad core, Cortex A73 + 2 GHz, Quad core, Cortex A53)
4000 mAh
4230 mAh
4230 mAh
6.3 inches
6.2 inches
6.2 inches
Dual, 48MP + 5MP
Dual, 13MP + 2MP
Dual, 13MP + 2MP
4G
4G
4G
Detailed Specs
Screen Size
6.3 inches
6.2 inches
6.2 inches
Screen Type
IPS LCD
IPS LCD
IPS LCD
Screen Resolution
1080 x 2340 pixels
720 x 1520 pixels
720 x 1520 pixels
Pixel Density
409 ppi
271 ppi
271 ppi
Aspect Ratio
19.5:9
-
-
Screen Protection
Gorilla Glass 5
Gorilla Glass 3
Gorilla Glass 3
Screen to Body Ratio
81.21 %
88.40%
88.30%
Screen Design
Waterdrop notch
Waterdrop notch
Waterdrop notch
Screen Quality
FHD
-
-
Phone Variants
6GB 64GB, 4GB 64GB, 6GB 128GB
4GB 64GB, 3GB 64GB
4GB 64GB, 3GB 64GB, 3GB 32GB
Expandable Storage
Yes
Yes
Yes
RAM Type
LPDDR4X
LPDDR3
LPDDR3
Storage Type
eMMC 5.1
eMMC 5.1
eMMC 5.1
Expandable Storage Capacity
Yes, 256 GB
Yes, 256 GB
Yes, 256 GB
OTG Support
Yes
Yes
Yes
Sensors
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Compass
Light sensor, Proximity sensor, Accelerometer, Compass
Operating System
Android v9.0 (Pie)
Android v8.1 (Oreo)
Android v9.0 (Pie)
GPU
Adreno 612
Adreno 506
Mali-G72 MP3
Chipset
Qualcomm Snapdragon 675
Qualcomm Snapdragon 450
MediaTek Helio P70
CPU
Octa core (2 GHz, Dual core, Kryo 460 + 1.7 GHz, Hexa Core, Kryo 460)
Octa core, 1.8 GHz, Cortex A53
Octa core (2.1 GHz, Quad core, Cortex A73 + 2 GHz, Quad core, Cortex A53)
Custom User Interface
MIUI
ColorOS
Realme UI
Clock Speed
2 GHz
1.8 GHz
2.1 GHz
Architecture
64 bit
64 bit
64 bit
Process Technology
11 nm
14 nm
12 nm
Battery Capacity
4000 mAh
4230 mAh
4230 mAh
Battery Removable
No
No
No
Battery Type
Li-Polymer
Li-ion
Li-ion
Charger Type
Quick, v4.0
-
-
USB Type-C
Yes
No
No
Fast Charging
Yes
-
-
Announced On
13-Mar-19
5-Nov-18
5-Mar-19
Market Status
Available
Available
Available
Brand
Xiaomi
OPPO
Realme
Model Number
M1901F7S
-
-
Price Status
Confirmed
Confirmed
Confirmed
Price
Rs. 14,900
Rs. 15,900
Rs. 8,499
Water Resistance
Yes, Splash proof
-
-
Weight
186 grams
168 grams
175 grams
Colors
Space Black, Neptune Blue, Nebula Red, Astro White
Glaze Blue, Glaring Gold
Dynamic Black, Radiant Blue, Classic Black
Build
Back: Gorilla Glass
Back: Plastic
Back: Plastic
Dimensions
159.2 x 75.2 x 8.1 mm
155.9 x 75.4 x 8.1 mm
156.1 x 75.6 x 8.3 mm
SAR Value
Head: 0.962 W/kg, Body: 0.838 W/kg
Head: 1.370 W/kg, Body: 0.186 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
-
NFC
No
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: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano
Wi-Fi
Yes, Wi-Fi 802.11, a/ac/b/g/n/n 5GHz
Yes, Wi-Fi 802.11, a/b/g/n
Yes, Wi-Fi 802.11, b/g/n/n 5GHz
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 VoLTE
Dual SIM, GSM+GSM
Dual SIM, GSM+GSM, Dual VoLTE
eSIM
No
No
No
Wi-Fi Features
Wi-Fi Direct, Mobile Hotspot
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) / 2600(band 7) / 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), 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), 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, 4G Speed: 50 Mbit/s 150 Mbit/s (L...
SIM 2 Bands
4G Bands: TD-LTE 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 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), 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...
4G Bands: TD-LTE 2600(band 38) / 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, 4G Speed: 50 Mbit/s 150 Mbit/s , G...
Front Video Recording
1920x1080 @ 30 fps
-
1920x1080 @ 30 fps
Front Camera Features
HDR
HDR
HDR
Front Camera Setup
Single, 13MP
Single, 16MP
Single, 13MP
Front Camera 1 Resolution
13 MP
16 MP
13 MP
Front Camera 1 Type
f/2.0, Primary Camera
f/2.0 Primary Camera
f/2.0, Wide Angle Primary Camera
Front Camera 1 Lens
1.12 micrometre pixel size
-
3" sensor size, 1.12 micrometre pixel size
Front Aperture
f/2.0
f/2.0
f/2.0
Front Sensor
-
CMOS
CMOS
Rear Flash
Yes, LED Flash
Yes, LED Flash
Yes, LED Flash
Rear Video Recording
3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 120 fps
1920x1080 @ 30 fps
1920x1080 @ 30 fps
Rear Camera Features
Digital Zoom, Auto Flash, Face detection, Touch to focus
2 x Digital Zoom, Auto Flash, Face detection, Touch to focus
2 x Digital Zoom, Auto Flash, Face detection, Touch to focus
Rear Camera Setup
Dual, 48MP + 5MP
Dual, 13MP + 2MP
Dual, 13MP + 2MP
Rear Camera 1 Resolution
48 MP
13 MP
13 MP
Rear Camera 1 Type
f/1.79, Primary Camera
f/2.2 (upto 2x Digital Zoom) Primary Camera
f/1.8 (upto 2x Digital Zoom) Primary Camera
Rear Camera 1 Lens
2" sensor size, 0.8 micrometre pixel size
1.12 micrometre pixel size
3" sensor size, 1.12 micrometre pixel size
Rear Camera 2 Resolution
5 MP
2 MP
2 MP
Rear Camera 2 Type
f/2.4, Depth Camera
f/2.4, Depth Camera
f/2.4, Depth Camera
Rear Sensor
Exmor-RS CMOS Sensor
CMOS image sensor
CMOS image sensor
Rear Aperture
f/1.79
f/2.2
f/1.8
Fingerprint Scanner
Yes
Yes
Yes
Fingerprint Scanner Position
Rear
Rear
Rear
Face Unlock
Yes
Yes
Yes