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OPPO A15s vs Xiaomi Redmi K20 Pro

Key Feature Comparison

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Redmi K20 Pro

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At a Glance

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Octa core, 2.3 GHz, Cortex A53

MediaTek Helio P35, PowerVR GE8320

Octa core (2.84 GHz, Single core, Kryo 485 + 2.42 GHz, Tri core, Kryo 485 + 1.8 GHz, Quad core, Kryo 485)

Qualcomm Snapdragon 855, Adreno 640

4230 mAh

Li-Polymer

4000 mAh

Li-Polymer, Quick, v4.0

6.52 inches

269 ppi

6.39 inches

403 ppi, FHD

Triple, 13MP + 2MP + 2MP

1920x1080 @ 30 fps

Triple, 48MP + 13MP + 8MP

3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 120 fps

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM, Dual VoLTE

Detailed Specs

Screen Size

6.52 inches
6.39 inches

Screen Type

IPS LCD
AMOLED

Screen Resolution

720 x 1600 pixels
1080 x 2340 pixels

Pixel Density

269 ppi
403 ppi

Aspect Ratio

20:09
19.5:9

Screen to Body Ratio

88.70%
91.90%

Screen Design

Waterdrop notch
Bezel-less

Screen Refresh Rate

60 Hz
-

Peak Brightness

480 nits
-

Screen Protection

-
Gorilla Glass 5

Screen Quality

-
FHD

Phone Variants

4GB 128GB, 4GB 64GB
8GB 256GB, 6GB 128GB

Expandable Storage

Yes
No

RAM Type

LPDDR4X
LPDDR4X

Expandable Storage Capacity

Yes, 256 GB
-

OTG Support

Yes
Yes

Storage Type

-
UFS 2.1

Sensors

Light sensor, Proximity sensor, Accelerometer
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Operating System

Android v10 (Q)
Android v9.0 (Pie)

GPU

PowerVR GE8320
Adreno 640

Chipset

MediaTek Helio P35
Qualcomm Snapdragon 855

CPU

Octa core, 2.3 GHz, Cortex A53
Octa core (2.84 GHz, Single core, Kryo 485 + 2.42 GHz, Tri core, Kryo 485 + 1.8 GHz, Quad core, Kryo 485)

Custom User Interface

ColorOS
MIUI

Clock Speed

2.3 GHz
2.84 GHz

Architecture

64 bit
64 bit

Process Technology

-
7 nm

Battery Capacity

4230 mAh
4000 mAh

Battery Removable

No
No

Battery Type

Li-Polymer
Li-Polymer

USB Type-C

No
Yes

Charger Type

-
Quick, v4.0

Fast Charging

-
Yes

Charging Time

-
58 % in 30 minutes

Announced On

18-Dec-20
28-May-19

Market Status

Available
Available

Brand

OPPO
Xiaomi

Model Number

CPH2179
MZB7750IN

Price Status

Confirmed
Confirmed

Price

Rs. 10,878
Rs. 24,999

GPS

Yes A-GPS, Glonass
Yes A-GPS, Glonass

NFC

No
No

Network Support

4G
4G

Bluetooth

Yes
Yes

3.5mm Audio Jack

Yes
Yes

SIM Size

SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano

Wi-Fi

Yes, Wi-Fi 802.11, b/g/n/n 5GHz
Yes, Wi-Fi 802.11, a/ac/b/g/n

Bluetooth Type

v5.0
v5.0

Audio Jack

3.5 mm
3.5 mm

SIM Slot(s)

Dual SIM, GSM+GSM
Dual SIM, GSM+GSM, Dual VoLTE

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), 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) / 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, EDG...

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 2600(band 38) / 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, EDG...

Audio Features

-
24-bit/192kHz audioActive noise cancellation with dedicated mic

FM Radio

-
Yes

Front Video Recording

1920x1080 @ 30 fps
1920x1080 @ 30 fps, 1280x720 @ 30 fps

Front Camera Features

HDR
HDR

Front Camera Setup

Single, 8MP
Single, 20MP

Front Camera 1 Resolution

8 MP
20 MP

Front Camera 1 Type

f/2.0 Primary Camera
f/2.2 Primary Camera

Front Aperture

f/2.0
f/2.2

Front Camera 1 Lens

-
0.8 micrometre pixel size

Weight

177 grams
191 grams

Colors

Dynamic black, Fancy white, Rainbow silver
Flame Red, Glacier Blue, Carbon Fiber Black, Pearl White

Build

Glass front, plastic back, plastic frame
Back: Gorilla Glass

Dimensions

164 x 75.4 x 7.9 mm
156.7 x 74.3 x 8.8 mm

SAR Value

-
Head: 1.03 W/kg, Body: 0.72 W/kg

Rear Flash

Yes, LED Flash
Yes, Dual LED Flash

Rear Video Recording

1920x1080 @ 30 fps
3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 120 fps

Rear Camera Features

Digital Zoom, Auto Flash, Face detection, Touch to focus
Auto Flash, Face detection, Touch to focus

Rear Camera Setup

Triple, 13MP + 2MP + 2MP
Triple, 48MP + 13MP + 8MP

Rear Camera 1 Resolution

13 MP
48 MP

Rear Camera 1 Type

f/2.2 Primary Camera
f/1.75, Wide Angle Primary Camera

Rear Camera 2 Resolution

2 MP
13 MP

Rear Camera 2 Type

f/2.4, Depth Camera
f/2.4, Wide Angle, Ultra-Wide Angle Camera

Rear Camera 3 Resolution

2 MP
8 MP

Rear Camera 3 Type

f/2.4, Macro Camera
f/2.4 Telephoto (upto 10x Digital Zoom, upto 2x Optical Zoom) Camera

Rear Aperture

f/2.2
f/1.75

OIS

-
No

Rear Camera 1 Lens

-
2" sensor size, 0.8 micrometre pixel size

Rear Camera 2 Lens

-
3" sensor size, 1.12 micrometre pixel size

Rear Camera 3 Lens

-
4.0" sensor size, 1.12 micrometre pixel size

Rear Sensor

-
Exmor-RS CMOS Sensor

Fingerprint Scanner

Yes
Yes

Fingerprint Scanner Position

Rear
On-Screen

Face Unlock

Yes
Yes

Fingerprint Scanner Type

-
Optical

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