OPPO A73 vs Samsung Galaxy S21

Here you can compare OPPO A73 and Samsung Galaxy S21. Comparing OPPO A73 vs Samsung Galaxy S21 on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how OPPO A73 stands against Samsung Galaxy S21 and which one should you buy The current lowest price found for OPPO A73 is ₹15,990 and for Samsung Galaxy S21 is ₹69,999. The details of both of these products were last updated on Sep 27, 2024.

SpecificationOPPO A73Samsung Galaxy S21
RAM3 GB8 GB
CPU2.5 GHz, Octa Core Processor2.9 GHz, Octa Core Processor
OSAndroid v7.1 (Nougat)Android v10
Internal Memory32 GB128 GB
Rear Camera13 MP with autofocus12 MP f/1.8 (Wide Angle)
64 MP f/2 (Telephoto)
12 MP f/2.2 (Ultra Wide)
Price₹15,990₹69,999
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OPPO A73
OPPO A73₹15,990
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Overview

Specs Score62 / 10088 / 100
Better Specs
Display Resolution1080 x 2160 pixels1080 x 2400 pixels
Better Resolution
Screen To Body Ratio~ 87.2%
Less Bezels
RAM3 GB8 GB
More RAM
Storage32 GB128 GB
More Storage
CPU Clock Speed2.5 GHz2.9 GHz
Faster Clock Speed
Front Camera16 MP
Better Front Camera Resolution
10 MP
Weight152 g
Lighter
169 g
Thickness7.5 mm
Slimmer
7.9 mm
Battery3200 mAh4000 mAh
Bigger Battery
Unique Features
No
No
3.5mm Audio Jack
No
No
Memory Card Support
No
No
5G
Fast Charging
No
Water Resistant
NFC
No
Wireless Charging
Reverse Charging

General

ModelGalaxy S21 5G
Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano SIMNano+Nano SIM
Device TypeSmartphoneSmartphone
Release DateNovember, 2017January 14, 2021

Design

Dimensions76 x 156.5 x 7.5 mm71.2 x 151.7 x 7.9 mm
Weight152 g169 g

Display

TypeColor IPS Screen (16M colors Colors)Color Dynamic AMOLED 2X (16M Colors)
TouchYesYes
Size6 inches, 1080 x 2160 pixels6.2 inches, 1080 x 2400 pixels, 120 Hz
Aspect Ratio18:920:9
PPI~ 402 PPI~ 421 PPI
Screen to Body Ratio~ 87.2%
Glass TypeCorning Gorilla Glass Victus
FeaturesAlways-on Display, HDR10+
NotchYes, Punch Hole

Memory

RAM3 GB8 GB
Storage32 GB128 GB
Storage TypeUFS 3.1
Card SlotYesNo

Connectivity

GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
5GYes
VoLTEYesYes, Dual Stand-By
WifiYes, with wifi-hotspotYes, with wifi-hotspot
BluetoothYesYes, v5.0, A2DP, LE
USBYes, microUSBYes, USB-C v3.2
USB FeaturesUSB on-the-goUSB on-the-go, USB Charging

Extra

GPSYes, with A-GPS SupportYes, with A-GPS, GLONASS, BDS, GALILEO
Fingerprint SensorYesYes, In Display
Face UnlockYes
SensorsAccelerometer, CompassAccelerometer, Gyro, Proximity, Compass, Barometer
3.5mm Headphone JackYesNo
NFCYes
Water ResistanceYes, 1.5 m upto 30 min
IP RatingIP68
Dust ResistantYes

Camera

Rear Camera13 MP with autofocus12 MP f/1.8 (Wide Angle)
64 MP f/2 (Telephoto)
12 MP f/2.2 (Ultra Wide)
FeaturesFace detection, Geo tagging, Panorama, Touch to focusAuto-HDR, Panorama
Video Recording1080p @ 30 fps FHD8K @ 24 fps UHD, 4K @ 30/60 fps UHD, 1080p @ 240/30/60 fps FHD, 720p @ 960 fps HD
FlashYes, LEDYes, LED
Front Camera16 MPPunch Hole 10 MP f/2.2 (Wide Angle)
Front Video Recording4K @ 30/60 fps UHD, 1080p @ 30 fps FHD

Technical

OSAndroid v7.1 (Nougat)Android v10
ChipsetMediatek Helio P23Samsung Exynos 2100
CPU2.5 GHz, Octa Core Processor2.9 GHz, Octa Core Processor
Core Details1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55
GPUMali-G71 MP2Mali-G78 MP14
JavaYes, via 3rd partyNo
BrowserYes, supports HTMLYes

Multimedia

SupportsMMS
EmailYes, with Push EmailYes
MusicMP3, WAV, eAAC+, FLACYes
VideoMP4, H.264Yes
FM RadioNoNo
Document ReaderYesYes

Battery

TypeNon-Removable BatteryNon-Removable Battery
Size3200 mAh, Li-ion Battery4000 mAh, Li-Po Battery
Fast ChargingYes, 25W Fast Charging
Wireless ChargingYes, 15W
Reverse ChargingYes, 4.5W

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