OPPO A16K vs Xiaomi Redmi Note 7S vs Xiaomi Redmi Note 7
Key Feature Comparison
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At a Glance
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Octa core (2.3 GHz, Quad core, Cortex A53 + 1.8 GHz, Quad core, Cortex A53)
Octa core (2.2 GHz, Quad core, Kryo 260 + 1.84 GHz, Quad core, Kryo 260)
Octa core (2.2 GHz, Quad core, Kryo 260 + 1.8 GHz, Quad core, Kryo 260)
4230 mAh
4000 mAh
4000 mAh
6.52 inches
6.3 inches
6.3 inches
Single, 13MP
Dual, 48MP + 5MP
Dual, 12MP + 2MP
4G
4G
4G
Detailed Specs
Screen Size
6.52 inches
6.3 inches
6.3 inches
Screen Type
IPS LCD
IPS LCD
IPS LCD
Screen Resolution
720 x 1600 pixels
1080 x 2340 pixels
1080 x 2340 pixels
Pixel Density
269 ppi
409 ppi
409 ppi
Aspect Ratio
20:09
19.5:9
19.5:9
Screen Protection
Gorilla Glass 3
Gorilla Glass 5
Gorilla Glass 5
Screen to Body Ratio
89.27%
81.21%
81.21%
Screen Design
Waterdrop notch
Waterdrop notch
Waterdrop notch
Screen Refresh Rate
60 Hz
-
-
Screen Quality
HD
FHD
FHD
Peak Brightness
480 nits
-
-
Phone Variants
3GB 32GB, 4GB 64GB
4GB 64GB, 3GB 32GB
4GB 64GB, 3GB 32GB
Expandable Storage
Yes
Yes
Yes
RAM Type
LPDDR4X
LPDDR4X
LPDDR4X
Storage Type
eMMC 5.1
eMMC 5.1
eMMC 5.1
Expandable Storage Capacity
Yes, 1 TB
Yes, 256 GB
Yes, 256 GB
OTG Support
Yes
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 v11
Android v9.0 (Pie)
Android v9.0 (Pie)
GPU
PowerVR GE8320
Adreno 512
Adreno 512
Chipset
MediaTek Helio G35
Qualcomm Snapdragon 660 MSM8956
Qualcomm Snapdragon 660 MSM8956
CPU
Octa core (2.3 GHz, Quad core, Cortex A53 + 1.8 GHz, Quad core, Cortex A53)
Octa core (2.2 GHz, Quad core, Kryo 260 + 1.84 GHz, Quad core, Kryo 260)
Octa core (2.2 GHz, Quad core, Kryo 260 + 1.8 GHz, Quad core, Kryo 260)
Custom User Interface
ColorOS
MIUI
MIUI
Clock Speed
2.3 GHz
2.2 GHz
2.2 GHz
Architecture
64 bit
64 bit
64 bit
Process Technology
12 nm
14 nm
14 nm
Battery Capacity
4230 mAh
4000 mAh
4000 mAh
Battery Removable
No
No
No
Battery Type
Li-ion
Li-Polymer
Li-Polymer
Charger Type
Fast, 10W
Quick, v4.0
Quick, v4.0
USB Type-C
No
Yes
Yes
Fast Charging
Yes
Yes
Yes
Announced On
12-Jan-22
5-May-19
5-Jan-19
Market Status
Available
Available
Available
Brand
OPPO
Xiaomi
Xiaomi
Model Number
CPH2349
MZB7744IN
M1901F7I
Price Status
Confirmed
Confirmed
Confirmed
Price
Rs. 10,490
Rs. 10,990
Rs. 9,999
GPS
Yes A-GPS, Glonass
Yes A-GPS, Glonass
Yes A-GPS, Glonass
NFC
No
-
-
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 (Hybrid)
SIM1: Nano, SIM2: Nano (Hybrid)
Wi-Fi
Yes, Wi-Fi 802.11, a/ac/b/g/n
Yes, Wi-Fi 802.11, a/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, Dual VoLTE
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 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 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) / 800(band 20), 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) / 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 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) / 800(band 20), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...
Audio Features
-
Active noise cancellation with dedicated mic
Active noise cancellation with dedicated mic
Front Video Recording
1920x1080 @ 30 fps, 1280x720 @ 30 fps
1920x1080 @ 30 fps
1920x1080 @ 30 fps
Front Camera Setup
Single, 5MP
Single, 13MP
Single, 13MP
Front Camera 1 Resolution
5 MP
13 MP
13 MP
Front Camera 1 Type
f/2.4, Wide Angle, Primary Camera
f/2.0 Primary Camera
f/2.0 Primary Camera
Front Camera 1 Lens
27 mm focal length
3.1" sensor size, 1.12 micrometre pixel size
1.12 micrometre pixel size
Front Aperture
f/2.4
f/2.0
f/2.0
Front Camera Features
-
HDR
HDR
Weight
175 grams
186 grams
185 grams
Colors
Black, Blue, White
Onyx Black, Sapphire Blue, Ruby Red, Astro White
Onyx Black, Ruby Red, Sapphire Blue
Build
Back: Plastic
Back: Gorilla Glass
Back: Gorilla Glass
Dimensions
164 x 75.4 x 7.8 mm
159.2 x 75.2 x 8.1 mm
159.2 x 75.2 x 8.1 mm
Water Resistance
-
Yes, Splash proof
Yes, Splash proof
Rear Flash
Yes, LED Flash
Yes, LED Flash
Yes, LED Flash
Rear Video Recording
1920x1080 @ 30 fps, 1280x720 @ 30 fps
1920x1080 @ 30 fps, 1280x720 @ 30 fps
1920x1080 @ 30 fps, 1280x720 @ 120 fps
Rear Camera Features
Digital Zoom, Auto Flash, Face detection
Digital Zoom, Auto Flash, Face detection, Touch to focus
Digital Zoom, Auto Flash, Face detection, Touch to focus
Rear Camera Setup
Single, 13MP
Dual, 48MP + 5MP
Dual, 12MP + 2MP
Rear Camera 1 Resolution
13 MP
48 MP
12 MP
Rear Camera 1 Type
f/2.2, Wide Angle (80 degree field-of-view), Primary Camera
f/1.8 Primary Camera
f/2.2 Primary Camera
Rear Camera 1 Lens
26 mm focal length, 3.1" sensor size, 1.12 micrometre pixel size
2" sensor size, 0.8 micrometre pixel size
2.9" sensor size, 1.25 micrometre pixel size
Rear Aperture
f/2.2
f/1.8
f/2.2
Rear Camera 2 Resolution
-
5 MP
2 MP
Rear Camera 2 Type
-
f/2.2, Depth Camera
f/2.4, Depth Camera
Rear Camera 2 Lens
-
1.12 micrometre pixel size
-
Rear Sensor
-
ISOCELL Plus
Exmor-RS CMOS Sensor
Fingerprint Scanner
No
Yes
Yes
Fingerprint Scanner Position
Side
Rear
Rear
Face Unlock
Yes
Yes
Yes