Oukitel K4000 Plus vs Samsung Galaxy S21 Ultra

Here you can compare Oukitel K4000 Plus and Samsung Galaxy S21 Ultra. Comparing Oukitel K4000 Plus 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 Oukitel K4000 Plus stands against Samsung Galaxy S21 Ultra and which one should you buy The current lowest price found for Oukitel K4000 Plus is ₹5,850 and for Samsung Galaxy S21 Ultra is ₹63,999. The details of both of these products were last updated on Apr 27, 2024.

SpecificationOukitel K4000 PlusSamsung Galaxy S21 Ultra
CPU1.3 GHz, Quad Core Processor2.9 GHz, Octa Core Processor
RAM2 GB12 GB
Internal Memory16 GB256 GB
OSAndroid v6.0 (Marshmallow)Android v10
Display5 inches, 720 x 1280 pixels6.8 inches, 1440 x 3200 pixels, 120 Hz
Price₹5,850₹63,999
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Overview

Specs Score49 / 10093 / 100
Better Specs
Display Size5 in6.8 in
Bigger Display
Display Resolution720 x 1280 pixels1440 x 3200 pixels
Better Resolution
Screen To Body Ratio~ 89.8%
Less Bezels
RAM2 GB12 GB
More RAM
Storage16 GB256 GB
More Storage
CPU Clock Speed1.3 GHz2.9 GHz
Faster Clock Speed
CPU CoresQuad CoreOcta Core
More CPU Cores
Rear Camera8 MP108 MP Quad
Better Camera Resolution
Front Camera2 MP40 MP
Better Front Camera Resolution
Weight215 g
Lighter
227 g
Thickness10.8 mm8.9 mm
Slimmer
Battery4100 mAh5000 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

Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM
Dual SimYesYes
Sim SizeMicro SIMNano+Nano SIM
Device TypeSmartphone
Release DateJanuary 14, 2021

Design

Dimensions71.6 x 144.5 x 10.8 mm75.6 x 165.1 x 8.9 mm
Weight215 g227 g

Display

TypeIPS LCD ScreenColor Dynamic AMOLED 2X (16M Colors)
TouchYesYes
Size5 inches, 720 x 1280 pixels6.8 inches, 1440 x 3200 pixels, 120 Hz
Aspect Ratio16:920:9
PPI~ 294 PPI~ 515 PPI
Screen to Body Ratio~ 89.8%
Glass TypeCorning Gorilla Glass Victus
FeaturesAlways-on Display, HDR10+, Curved Display
NotchYes, Punch Hole

Memory

RAM2 GB12 GB
Storage16 GB256 GB
Storage TypeUFS 3.1
Card SlotYes, upto 32 GBNo

Connectivity

GPRSYes
EDGEYes
3GYesYes
4GYesYes
5GYes
VoLTEYes, Dual Stand-By
WifiYes, with wifi-hotspotYes, with wifi-hotspot
BluetoothYes, v4.0Yes, v5.2, A2DP, LE
USBYesYes, USB-C v3.2
USB FeaturesUSB on-the-go, USB Charging

Extra

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

Camera

Rear Camera8 MP with autofocus108 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
FeaturesDigital Zoom, Auto FlashAuto-HDR, Panorama
Video Recording8K @ 24 fps UHD, 4K @ 30/60 fps UHD, 1080p @ 240/30/60 fps FHD, 720p @ 960 fps HD
FlashYes, LEDYes, 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 v6.0 (Marshmallow)Android v10
ChipsetMediaTek Helio MT6737Samsung Exynos 2100
CPU1.3 GHz, Quad Core Processor2.9 GHz, Octa Core Processor
Core Details1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55
GPUMali-T720 MP2Mali-G78 MP14
JavaNoNo
BrowserYes

Multimedia

EmailYes
MusicYes
VideoYes
FM RadioNoNo
Document ReaderYes

Battery

TypeNon-Removable BatteryNon-Removable Battery
Size4100 mAh, Li-Polymer5000 mAh, Li-Po Battery
Fast ChargingYes, 25W Fast Charging
Wireless ChargingYes, 15W
Reverse ChargingYes, 4.5W

Discuss

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