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OPPO A15s Vs Realme C21

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Comparos.In brings you, comparison of OPPO A15s and Realme C21 . The price of OPPO A15s is 11,349 and Realme C21 is 8,799. OPPO A15s is available in 6.52 inch size, Ram 4 GB and 4230 mAh Mobile whereas Realme C21 is available in 6.5 inch size, Ram 4 GB and 5000 mAh mobile. Apart from prices, you can also find detailed comparisons of these Mobiles based on Refresh rate, Front Camera, Rear Camera convenience features like processor, chipset and warranty. Comparisons between these Mobiles have been carried out to help you make the correct buying decision between OPPO A15s and Realme C21 .

OPPO A15s vs Realme C21 Comparison Overview

Key HighlightsOPPO A15sRealme C21
BrandOPPORealme
Price11,3498,799
Display Size6.52 inch6.5 inch
Ram4 GB4 GB
Battery4230 mAh5000 mAh
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Key Specs

Battery
4230 mAh
5000 mAh
Display
6.52 inches
6.5 inches
RAM
4 GB
4 GB
Processor
Octa core, 2.3 GHz, Cortex A53
Octa core, 2.3 GHz, Cortex A53
Storage
64 GB
32 GB
Internal Memory
64 GB
32 GB

General

Operating System
Android v10 (Q)
Android v10 (Q)
Custom Ui
ColorOS
Realme UI
Launch Date
December 21, 2020 (Official)
April 14, 2021 (Official)
Network
4 G
4 G
SIM Slot S
Dual SIM, GSM+GSM
Dual SIM, GSM+GSM

Performance

Architecture
64 bit
64 bit
Chipset
MediaTek Helio P35
MediaTek Helio G35
Graphics
PowerVR GE8320
PowerVR GE8320
Processor
Octa core, 2.3 GHz, Cortex A53
Octa core, 2.3 GHz, Cortex A53
RAM
4 GB
4 GB
Internal Storage
64 GB
32 GB
External Storage
256 GB
256 GB

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Display

Aspect Ratio
20:9
20:9
Bezel Less Display
with waterdrop notch
with punch-hole display
Display Type
IPS LCD
IPS LCD
Pixel Density
269 ppi
270 ppi
Refresh Rate
60 Hz
60 Hz
Screen Resolution
720 x
720 x
Screen Size
6.52 inches
6.5 inches
Touch Screen
Capacitive Touchscreen, Multi-touch
Capacitive Touchscreen, Multi-touch

Design

Height
164 mm
165.2 mm
Thickness
7.9 mm
8.9 mm
Weight
177
190
Width
75.4 mm
76.4 mm
Colours
Dynamic black, Fancy white, Rainbow silver
Cross Blue, Cross Black
Dimensions
164
165.2 x

Rear Camera

Rear Camera Features
Digital Zoom, Auto Flash, Face detection, Touch to focus
4x Digital Zoom, Auto Flash, Face detection, Touch to focus x
Rear Camera Flash
Yes, LED Flash
Yes, LED Flash
Rear Camera Image Resolution
4128 x
4128 x
Rear Camera Resolution
13 MP f/2.2 Primary Camera2 MP f/2.4, Depth Camera2 MP f/2.4, Macro Camera
13 MP f/2.2 Primary Camera(3" sensor size, 1.12碌m pixel size) 2 MP f/2.2, Macro Camera(1.75 碌m pixel size) 2 MP f/2.4, Mono Camera
Rear Camera Settings
Exposure compensation, ISO control
Exposure compensation, ISO control
Rear Camera Setup
Triple
Triple
Rear Camera Shooting Modes
Continuos Shooting, High Dynamic Range mode (HDR)
Continuos Shooting, High Dynamic Range mode (HDR)
Rear Camera Video Recording
30
30
Camera
13 MP
13 MP
Primary Camera
13 MP
13 MP

Front Camera

Front Camera Resolution
8 MP f/2.0 Primary Camera
5 MP f/2.2, Wide Angle Primary Camera
Front Camera Setup
Single
Single
Front Camera Video Recording
30
30
Front Camera Physical Aperture
F2.0
F2.2

Battery

Type
Li-Polymer
Li-ion
USB Type-C
No
No
User Replaceable
No
No
Standby Time
323
1128
Capacity
4230 mAh
5000 mAh
Removable
No
No

Storage

Expandable Memory
256 GB
256 GB
Internal Memory
64 GB
32 GB
USB OTG Support
Yes
Yes
USB OTG
Yes
Yes

Network

Bluetooth
v5.0
v5.0
GPS
with A-GPS, Glonass
with A-GPS, Glonass
Network Support
4 G
4 G
SIM1
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 MHz2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS:Available EDGE:Available
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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 MHz2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS:Available EDGE:Available
SIM2
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
Expand
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 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS:Available EDGE:Available
SIM Size
SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano
USB Connectivity
Mass storage device, USB charging, microUSB 2.0
Mass storage device, USB charging
VoLTE
Yes
Yes
Wi-Fi
5 GHz
Wi-Fi 802.11, b/g/n, MIMO
Wi Fi Features
Mobile Hotspot
Mobile Hotspot
NFC
No
No
SIM Slot S
Dual SIM, GSM+GSM
Dual SIM, GSM+GSM
SIM Type
SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano
SIM1 Network Support
4 G
4 G
SIM2 Network Support
4 G
4 G

Multimedia

Audio Jack
3.5 mm
3.5 mm
Loudspeaker
Yes
Yes

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Sensors

Fingerprint Sensor
Yes
Yes
Fingerprint Sensor Position
Rear
Rear
Other Sensors
Light sensor, Proximity sensor, Accelerometer
Light sensor, Proximity sensor, Accelerometer

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