Karbonn K455 Plus vs Samsung Galaxy S21 Ultra

Here you can compare Karbonn K455 Plus and Samsung Galaxy S21 Ultra. Comparing Karbonn K455 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 Karbonn K455 Plus stands against Samsung Galaxy S21 Ultra and which one should you buy The current lowest price found for Karbonn K455 Plus is ₹1,316 and for Samsung Galaxy S21 Ultra is ₹64,999. The details of both of these products were last updated on Feb 26, 2024.

SpecificationKarbonn K455 PlusSamsung Galaxy S21 Ultra
Internal Memory256 GB
Rear Camera1.3 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
CPU2.9 GHz, Octa Core Processor
OSAndroid v10
RAM12 GB
Price₹1,316₹64,999
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Overview

Specs Score15 / 10093 / 100
Better Specs
Display Size2.4 in6.8 in
Bigger Display
Display Resolution320 x 240 pixels1440 x 3200 pixels
Better Resolution
Screen To Body Ratio~ 89.8%
Less Bezels
RAM12 GB
More RAM
Storage256 GB
More Storage
CPU Clock Speed2.9 GHz
Faster Clock Speed
CPU CoresOcta Core
More CPU Cores
Rear Camera1.3 MP108 MP Quad
Better Camera Resolution
Front Camera40 MP
Better Front Camera Resolution
Weight227 g
Lighter
Thickness8.9 mm
Slimmer
Battery1800 mAh5000 mAh
Bigger Battery
Unique Features
No
No
No
No
3.5mm Audio Jack
FM Radio
No
No
Memory Card Support
No
No
Fingerprint Sensor
4G
5G
Fast Charging
No
No
Water Resistant
NFC
No
Wireless Charging
Reverse Charging

General

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

Design

Dimensions75.6 x 165.1 x 8.9 mm
Weight227 g
Design TypeClassic (Candybar)

Display

TypeColor TFT ScreenColor Dynamic AMOLED 2X (16M Colors)
TouchNoYes
Size2.4 inches, 320 x 240 pixels6.8 inches, 1440 x 3200 pixels, 120 Hz
Aspect Ratio4:320:9
PPI~ 167 PPI~ 515 PPI
Screen to Body Ratio~ 89.8%
Glass TypeCorning Gorilla Glass Victus
FeaturesAlways-on Display, HDR10+, Curved Display
NotchYes, Punch Hole

Memory

RAM12 GB
Storage256 GB
Storage TypeUFS 3.1
Card SlotYes, upto 16 GBNo

Connectivity

GPRSYesYes
EDGEYes
3GNoYes
4GYes
5GYes
VoLTEYes, Dual Stand-By
WifiNoYes, with wifi-hotspot
BluetoothYesYes, v5.2, A2DP, LE
USBYes, 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 JackYesNo
NFCYes
Water ResistanceYes, 1.5 m upto 30 min
IP RatingIP68
Dust ResistantYes
Extra FeaturesTorch Light, Mobile Tracker

Camera

Rear Camera1.3 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
FlashYes, LED
Front CameraNoPunch Hole 40 MP f/2.2 (Wide Angle) with Autofocus
Front Video Recording4K @ 30/60 fps UHD, 1080p @ 30 fps FHD

Technical

OSAndroid v10
ChipsetSamsung Exynos 2100
CPU2.9 GHz, Octa Core Processor
Core Details1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55
GPUMali-G78 MP14
JavaNoNo
BrowserYes

Multimedia

SupportsMMS
EmailYes
MusicMP3Yes
VideoMP4, 3GPYes
FM RadioYes, with FM RecordingNo
Document ReaderYes

Battery

TypeRemovable BatteryNon-Removable Battery
Size1800 mAh5000 mAh, Li-Po Battery
Fast ChargingYes, 25W Fast Charging
Wireless ChargingYes, 15W
Reverse ChargingYes, 4.5W
StandBy Time1 month
Talk Time8 hours

Discuss

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