Oppo A15s vs Realme C21


Quick Comparison


Oppo A15s has better RAM than Realme C21. Neither of them has front Flash. Oppo A15s has more internal memory than Realme C21

NameOppo A15sRealme C21
RAM4 GB3 GB
Display6.52 in6.5 in
Internal Memory64 GB32 GB
Battery4230 mAh5000 mAh
Camera13 MP + 2 MP + 2 MP Triple13 MP + 2 MP + 2 MP Triple
PriceRs. 12700Rs. 8999

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Detailed Comparison


Price And Launch

The launch Date of the first phone is December 16, 2020. The cost of Oppo A15s is Rs. 12700. The launch Date of the second phone is April 8, 2021. The cost of Realme C21 is Rs. 8999.

Display comparison

Oppo A15s has larger screen size of 6.52 inches in comparison to Realme C21's 6.5 inch screen. Both the phones have IPS LCD Screen Type. Both have same 269 PPI. In terms of screen to body ratio, Realme's phone has better screen to body ratio of ~ 89.5% than OPPO's phone ~ 83%. Oppo A15s has 20:9 aspect ratio where as Realme C21 has 20:09 aspect ratio.

Memory comparison

Oppo A15s's larger 4 GB RAM is better for playing games and all with respect to Realme C21's lower 3 GB RAM. Oppo A15s has more Internal Memory (64 GB) than Realme C21 (32 GB). Both of the devices have Memory Card Slot.

Camera comparison

They both have the same 13 MP + 2 MP + 2 MP Triple Rear Camera. Oppo A15s will be better choice if you're looking to click lot of selfies as it has better 8 MP Front Camera in comparison to Realme C21's 5 MP Front Camera.

Technical comparison

Both the phones run on Android Operating System Version 10.

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Full Comparison


NameOppo A15sRealme C21
General
Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano+Nano SIMNano+Nano SIM
Device TypeSmartphoneSmartphone
Release DateDecember 16, 2020April 8, 2021
Design
Dimensions164 x 75.4 x 7.9 mm165.2 x 76.4 x 8.9 mm
Weight177 g190 g
Display
TypeColor IPS LCD screen (16M)Color IPS LCD screen (16.7M)
TouchYes, with MultitouchYes, with Multitouch
Size6.52 inches, 720 x 1600 pixels, 60 Hz6.5 inches, 1600 x 720 pixels, 60 Hz
Aspect Ratio20:920:09
PPI~269 PPI~269 PPI
Screen to Body Ratio~ 83%~ 89.5%
Features120 Hz Touch Sampling Rate, Sunlight Screen Support, COG Sealing Process, WideVine L3
NotchYes, Water Drop NotchYes, Water Drop Notch
Memory
RAM4 GB3 GB
Storage64 GB32 GB
Card SlotYes, upto 256 GBYes, upto 256 GB
Connectivity
GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
VoLTEYesYes
WifiYes, with wifi-hotspotYes, with wifi-hotspot
BluetoothYes, v5.0, A2DP, LEYes, v5.0
USBYes, microUSB v2.0Yes, microUSB
USB FeaturesUSB on-the-go, USB ChargingUSB on-the-go, USB Charging
Extra
GPSYes, with A-GPS, GLONASS, BDSYes
Fingerprint SensorYes, RearYes, Rear
Face UnlockYesYes
SensorsAccelerometer, Proximity, CompassMagnetic Induction Sensor, Light Sensor, Proximity Sensor, Acceleration Sensor
3.5mm Headphone JackYesYes
Extra FeaturesNight Shield, Step Tracker, Game Space, APP Market, Theme Store, Clone Phone, Phone Manager, Telephone Number Identification, TUV Rheinland Certified
Camera
Rear Camera13 MP f/2.2 (Wide Angle)
2 MP f/2.4 (Macro)
2 MP f/2.4 (Depth Sensor) with autofocus
13 MP f/2.2 (Main)
2 MP f/2.4 (Macro)
2 MP f/2.4 (Mono ) with autofocus
FeaturesProfessional Mode, Night Mode, Panorama Mode, Portrait, Time-lapse Photography, Slow MotionSupports 20 Continuous Shooting, Photograph Functions: Night Mode, Panoramic View, Expert, Timelapse, Portrait Mode, HDR, Ultra Macro, AI Beauty, Filter, Chroma Boost, Video Recording Functions: Filter, Slow Motion, HDR
Video Recording1080p @ 30fps FHD720p, 720P
FlashYes, LEDYes, LED
Front Camera8 MP f/2.4 (Wide Angle)5 MP
Front Video Recording1080p720p
Technical
OSAndroid v10Android v10, upgradable to v11
ChipsetMediatek Helio P35 MediaTek Helio G35
CPU2.3 GHz, Octa Core Processor2.3 GHz, Octa Core Processor
Core Details4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53Arm Cortex-A53
GPUPowerVR GE8320IMG GE8320
JavaNoNo
BrowserYes, supports HTML5Yes
Multimedia
EmailYesYes
MusicYesAAC, HE-AAC v1, HE-AAC v2, AMR, AWB, MIDI, MP3, OGG VORBIS
VideoYesMP4, 3GP, 3G2, 3GPP, 3GPP2, M4V, MKV
FM RadioYesNo
Document ReaderYes
Battery
TypeNon-Removable BatteryNon-Removable Battery
Size4230 mAh, Li-Po Battery5000 mAh, Li-Po Battery
Reverse ChargingYes

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