Karbonn K451 Plus Sound Wave vs Realme 12X

Here you can compare Karbonn K451 Plus Sound Wave and Realme 12X. Comparing Karbonn K451 Plus Sound Wave vs Realme 12X 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 Realme 12X and which one should you buy The current lowest price found for Karbonn K451 Plus Sound Wave is ₹1,293 and for Realme 12X is ₹11,999. The details of both of these products were last updated on Apr 27, 2024.

Specification	Karbonn K451 Plus Sound Wave	Realme 12X
Battery	1800 mAh	5000 mAh
OS		Android v14
Rear Camera	1.3 MP	50 MP f/1.8 (Wide Angle) 2 MP 22 mm, 1/5 f/2.4 (Depth Sensor) with autofocus
RAM		4 GB
CPU		2.2 GHz, Octa Core Processor
Price	₹1,293	₹11,999

Karbonn K451 Plus Sound Wave₹1,293

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Realme 12X₹11,9996%

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Karbonn K451 Plus Sound Wave₹1,293

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Realme 12X₹11,9996%

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Overview

Specs Score	15 / 100	75 / 100 Better Specs
Display Size	2.4 in	6.72 in Bigger Display
Display Resolution	240 x 320 pixels	1080 x 2400 pixels Better Resolution
Screen To Body Ratio		~ 91.4% Less Bezels
RAM		4 GB More RAM
Storage	64 MB	128 GB More Storage
CPU Clock Speed		2.2 GHz Faster Clock Speed
CPU Cores		Octa Core More CPU Cores
Rear Camera	1.3 MP	50 MP + 2 MP Dual Better Camera Resolution
Front Camera		8 MP Better Front Camera Resolution
Weight		188 g Lighter
Thickness	14.6 mm	7.69 mm Slimmer
Battery	1800 mAh	5000 mAh Bigger Battery
Unique Features	No No No No FM Radio No	Fingerprint Sensor 4G 5G Fast Charging No Reverse Charging

General

Sim Type	Dual Sim, GSM+GSM	Dual Sim, GSM+GSM
Dual Sim	Yes	Yes
Sim Size		Nano+Nano SIM
Device Type		Smartphone
Release Date		April 02, 2024
In The Box		Realme 12x, Power Adapter, USB Type-C Cable, Important Product Information (Including the Warranty Card), Quick Guide, SIM Card Needle, Screen Protect Film, Protect Case

Design

Dimensions	51.9 x 116.5 x 14.6 mm	76.1 x 165.6 x 7.69 mm
Weight		188 g
Bezel less		No
Design Type	Classic (Candybar)
Colors		Twilight Purple, Woodland Green

Display

Type	Color TFT Screen	Color IPS Screen (16.7M)
Touch		Yes, 240 Hz Touch Sampling Rate
Size	2.4 inches, 240 x 320 pixels	6.72 inches, 1080 x 2400 pixels, 120 Hz
Aspect Ratio	4:3	20:9
PPI	~ 167 PPI	~ 395 PPI
Screen to Body Ratio		~ 91.4%
Features		Brightness: 800nit (typ)/950nit (HBM）
Notch		Yes, Punch Hole

Memory

Phonebook	500 entries
RAM		4 GB
Expandable RAM		Upto 4 GB Extra Virtual RAM
Storage	64 MB	128 GB
Card Slot	Yes, upto 8 GB	Yes, upto 2 TB

Connectivity

GPRS	Yes	Yes
EDGE	No	Yes
3G	No	Yes
4G		Yes
5G		Yes
5G Bands		NR: n1/n3/n5/n8/n28B/n40/n41(2535-2655MHz)/n77/n78
VoLTE		Yes, Dual Stand-By
Wifi	No	Yes, with wifi-hotspot
Wifi Version		Wi-Fi 5, Wi-Fi 4 & 802.11a/b/g/n/ac
Bluetooth	Yes	Yes, v5.3, Support SBC, AAC, APTX, APTX-HD, LDAC, LHDC
USB	Yes	Yes, USB-C v2.0
USB Features		USB Tethering, USB on-the-go, USB Charging, USB Storage

Extra

GPS		Yes, with GPS, Beidou, Glonass, Galileo, QZSS
Fingerprint Sensor		Yes, Side
Face Unlock		Yes
Sensors		Geomagnetic Sensor, Light Sensor, Proximity Sensor, Gyro-meter, Acceleration Sensor
3.5mm Headphone Jack	Yes	Yes
Splash Resistant		Yes
IP Rating		IP54
Dust Resistant		Yes
Extra Features		Dual Stereo Speakers, Air Gestures, Rainwater Smart Touch, VC Cooling System, LPDDR4 RAM, 5G + 5G Dual Mode, Hi-Res Audio Certification, Antenna Array Matrix System 2.0, Mini Capsule 2.0

Camera

Rear Camera	1.3 MP	50 MP f/1.8 (Wide Angle) 2 MP 22 mm, 1/5 f/2.4 (Depth Sensor) with autofocus
Features		Photo, Video, Night, Street, Pro, Pano, Portrait, Time-Lapse, Slo-Mo, Text Scanner, 50M, Tilt-Shift, Movie, Dual-View Video
Video Recording		1080p @ 30 fps FHD
Flash		Yes, LED
Front Camera	No	Punch Hole 8 MP 80° f/2 (Wide Angle) with Screen Flash
Front Video Recording		1080p @ 30 fps FHD

Technical

OS		Android v14
Custom UI		Realme UI 5.0
Chipset		Mediatek Dimensity 6100 Plus
CPU		2.2 GHz, Octa Core Processor
Core Details		2xCortex-A76@2.2 GHz & 6xCortex-A55@2.0 GHz
GPU		Mali-G57 MC2
Java	No	No
Browser	Yes, supports WAP	Yes

Multimedia

Supports	MMS, Voice Recording
Email	No	Yes
Music	MP3, MIDI	MP3, AAC, APE, AMR, WAV, OGG, FLAC, WMA
Video	MP4, 3GP	AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV
FM Radio	Yes	No
Document Reader		Yes

Battery

Type	Removable Battery	Non-Removable Battery
Size	1800 mAh	5000 mAh
Fast Charging		Yes, 45W SUPERVOOC Charge
Reverse Charging		Yes
StandBy Time	20 days
Talk Time	8 hours

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