OPPO Neo 3 R831K vs Samsung Galaxy S21 Ultra

Here you can compare OPPO Neo 3 R831K and Samsung Galaxy S21 Ultra. Comparing OPPO Neo 3 R831K vs Samsung Galaxy S21 Ultra on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how OPPO Neo 3 R831K stands against Samsung Galaxy S21 Ultra and which one should you buy The current lowest price found for OPPO Neo 3 R831K is ₹9,056 and for Samsung Galaxy S21 Ultra is ₹1,05,999. The details of both of these products were last updated on May 03, 2024.

SpecificationOPPO Neo 3 R831KSamsung Galaxy S21 Ultra
OSAndroid v4.2.2 (Jelly Bean)Android v10
Rear Camera5 MP108 MP f/1.8
10 MP f/4.9 (Telephoto)
10 MP f/2.4 (Telephoto)
12 MP f/2.2 (Ultra Wide) with autofocus
Internal Memory4 GB256 GB
Battery1900 mAh5000 mAh, Li-Po Battery
CPU1.3 GHz, Dual Core Processor2.9 GHz, Octa Core Processor
Price₹9,056₹1,05,999
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Overview

Specs Score36 / 10093 / 100
Better Specs
Display Size4.5 in6.8 in
Bigger Display
Display Resolution854 x 480 pixels1440 x 3200 pixels
Better Resolution
Screen To Body Ratio~ 89.8%
Less Bezels
RAM1 GB12 GB
More RAM
Storage4 GB256 GB
More Storage
CPU Clock Speed1.3 GHz2.9 GHz
Faster Clock Speed
CPU CoresDual CoreOcta Core
More CPU Cores
Rear Camera5 MP108 MP Quad
Better Camera Resolution
Front Camera2 MP40 MP
Better Front Camera Resolution
Weight130 g
Lighter
227 g
Battery1900 mAh5000 mAh
Bigger Battery
Unique Features
No
No
No
No
No
No
Memory Card Support
No
No
Fingerprint Sensor
4G
5G
Fast Charging
Water Resistant
NFC
No
Wireless Charging
Reverse Charging

General

Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano+Nano SIM
Device TypeSmartphoneSmartphone
Release DateJanuary 14, 2021

Design

Dimensions65.8 x 132 x 9.19 mm75.6 x 165.1 x 8.9 mm
Weight130 g227 g
Design TypeClassic (Candybar)

Display

TypeColor Dynamic AMOLED 2X (16M Colors)
TouchYesYes
Size4.5 inches, 854 x 480 pixels6.8 inches, 1440 x 3200 pixels, 120 Hz
Aspect Ratio16:920:9
PPI~ 218 PPI~ 515 PPI
Screen to Body Ratio~ 89.8%
Glass TypeCorning Gorilla Glass Victus
FeaturesMulti-touchAlways-on Display, HDR10+, Curved Display
NotchYes, Punch Hole

Memory

RAM1 GB12 GB
Storage4 GB256 GB
Storage TypeUFS 3.1
Card SlotYes, upto 32 GBNo

Connectivity

GPRSYes
EDGEYes
3GYesYes
4GYes
5GYes
VoLTEYes, Dual Stand-By
WifiYesYes, with wifi-hotspot
BluetoothYesYes, v5.2, A2DP, LE
USBYesYes, USB-C v3.2
USB FeaturesUSB on-the-go, USB Charging

Extra

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

Camera

Rear Camera5 MP108 MP f/1.8
10 MP f/4.9 (Telephoto)
10 MP f/2.4 (Telephoto)
12 MP f/2.2 (Ultra Wide) with autofocus
FeaturesAuto-HDR, Panorama
Video Recording8K @ 24 fps UHD, 4K @ 30/60 fps UHD, 1080p @ 240/30/60 fps FHD, 720p @ 960 fps HD
FlashYesYes, LED
Front Camera2 MPPunch Hole 40 MP f/2.2 (Wide Angle) with Autofocus
Front Video Recording4K @ 30/60 fps UHD, 1080p @ 30 fps FHD

Technical

OSAndroid v4.2.2 (Jelly Bean)Android v10
ChipsetSamsung Exynos 2100
CPU1.3 GHz, Dual Core Processor2.9 GHz, Octa Core Processor
Core Details1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55
GPUMali-G78 MP14
JavaYes, via 3rd partyNo
BrowserYes

Multimedia

EmailYes
MusicMP3, AAC, AAC+, WAV, MIDI, AMR, FLACYes
VideoAVI, MP4, 3GPYes
FM RadioNoNo
Document ReaderYes

Battery

TypeRemovable BatteryNon-Removable Battery
Size1900 mAh5000 mAh, Li-Po Battery
Fast ChargingYes, 25W Fast Charging
Wireless ChargingYes, 15W
Reverse ChargingYes, 4.5W

Discuss

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