Karbonn K451 Plus Sound Wave vs Samsung Galaxy M31s

Here you can compare Karbonn K451 Plus Sound Wave and Samsung Galaxy M31s. Comparing Karbonn K451 Plus Sound Wave vs Samsung Galaxy M31s on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Karbonn K451 Plus Sound Wave stands against Samsung Galaxy M31s and which one should you buy The current lowest price found for Karbonn K451 Plus Sound Wave is ₹1,293 and for Samsung Galaxy M31s is ₹14,990. The details of both of these products were last updated on Apr 12, 2024.

SpecificationKarbonn K451 Plus Sound WaveSamsung Galaxy M31s
CPU2.3 GHz, Octa Core Processor
Battery1800 mAh6000 mAh, Li-Po Battery
OSAndroid v10.0, upgradable to v11
Internal Memory64 MB128 GB
Display2.4 inches, 240 x 320 pixels6.5 inches, 1080 x 2400 pixels
Price₹1,293₹14,990
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Overview

Specs Score15 / 10082 / 100
Better Specs
Display Size2.4 in6.5 in
Bigger Display
Display Resolution240 x 320 pixels1080 x 2400 pixels
Better Resolution
Screen To Body Ratio~ 91%
Less Bezels
RAM6 GB
More RAM
Storage64 MB128 GB
More Storage
CPU Clock Speed2.3 GHz
Faster Clock Speed
CPU CoresOcta Core
More CPU Cores
Rear Camera1.3 MP64 MP Quad
Better Camera Resolution
Front Camera32 MP
Better Front Camera Resolution
Weight203 g
Lighter
Thickness14.6 mm9.3 mm
Slimmer
Battery1800 mAh6000 mAh
Bigger Battery
Unique Features
No
No
No
No
Fingerprint Sensor
4G
Fast Charging
Reverse Charging

General

Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano+Nano SIM
Device TypeSmartphone
Release DateJuly 30, 2020

Design

Dimensions51.9 x 116.5 x 14.6 mm74.4 x 159.3 x 9.3 mm
Weight203 g
Design TypeClassic (Candybar)

Display

TypeColor TFT ScreenColor Super AMOLED Screen (16M Colors)
TouchYes
Size2.4 inches, 240 x 320 pixels6.5 inches, 1080 x 2400 pixels
Aspect Ratio4:320:9
PPI~ 167 PPI~ 407 PPI
Screen to Body Ratio~ 91%
Glass TypeCorning Gorilla Glass
NotchYes, Punch Hole

Memory

Phonebook500 entries
RAM6 GB
Storage64 MB128 GB
Storage TypeUFS 2.1
Card SlotYes, upto 8 GBYes, upto 512 GB

Connectivity

GPRSYesYes
EDGENoYes
3GNoYes
4GYes
VoLTEYes, Dual Stand-By
WifiNoYes, with wifi-hotspot
BluetoothYesYes, v5.0, A2DP, LE
USBYesYes, USB-C v2.0
USB FeaturesUSB on-the-go, USB Charging

Extra

GPSyes with A-GPS, Glonass, Beidou, Galileo
Fingerprint SensorYes, Side
Face UnlockYes
SensorsGeomagnetic Sensor, Proximity sensor, Accelerometer, Gyro Sensor, Virtual Light Sensing, Compass
3.5mm Headphone JackYesYes

Camera

Rear Camera1.3 MP64 MP f/1.8 (Wide Angle)
12 MP f/2.2 (Ultra Wide)
5 MP f/2.2 (Macro)
5 MP f/2.4 (Depth Sensor) with autofocus
Camera SensorSony IMX682
FeaturesDigital Zoom, Auto Flash, Face detection, Touch to focus
Video Recording4K @ 30 fps UHD, 1080p @ 30 fps FHD
FlashYes, LED
Front CameraNo32 MP f/2 (Wide Angle)
Front Video Recording1080p @ 30 fps FHD

Technical

OSAndroid v10.0, upgradable to v11
ChipsetSamsung Exynos 9611
CPU2.3 GHz, Octa Core Processor
Core Details4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53
GPUMali-G72 MP3
JavaNoNo
BrowserYes, supports WAPYes, supports HTML5

Multimedia

SupportsMMS, Voice Recording
EmailNoYes
MusicMP3, MIDIMP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA
VideoMP4, 3GPMP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM
FM RadioYesYes, with FM Recording
Document ReaderYes

Battery

TypeRemovable BatteryNon-Removable Battery
Size1800 mAh6000 mAh, Li-Po Battery
Fast ChargingYes, 25W Fast Charging
Reverse ChargingYes
StandBy Time20 days
Talk Time8 hours51 hours
Music Playback Time125 hours

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