Vivo T3x 5G vs Karbonn K121i


Quick Comparison


Vivo T3x 5G has better RAM than Karbonn K121i. Neither of them has front Flash. In terms of display resolution, Vivo T3x 5G has better resolution of 2408 x 1080 than Karbonn K121i which has resolution of 160 x 128. Vivo T3x 5G has more internal memory than Karbonn K121i

NameVivo T3x 5GKarbonn K121i
RAM4 GB45 MB
Display6.72 in1.8 in
Internal Memory128 GB35 MB
Battery6000 mAh1000 mAh
PriceRs. 12160Rs. 925

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Detailed Comparison


Price And Launch

The launch Date of the first phone is April 17, 2024. The cost of Vivo T3x 5G is Rs. 12160. The cost of Karbonn K121i is Rs. 925.

Display comparison

Karbonn K121i has screen size of 1.8 inches which falls short to Vivo T3x 5G's 6.72 inch screen. Vivo T3x 5G has LCD Screen type where as Karbonn K121i has Screen type. Vivo's phone has display density of 396 PPI & Karbonn's phone has only 114 PPI display density. Vivo T3x 5G has 20:9 aspect ratio where as Karbonn K121i has 5:4 aspect ratio.

Memory comparison

Vivo T3x 5G's larger 4 GB RAM is better for playing games and all with respect to Karbonn K121i's lower 45 MB RAM. Vivo T3x 5G has more Internal Memory (128 GB) than Karbonn K121i (35 MB).

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Full Comparison


NameVivo T3x 5GKarbonn K121i
General
ModelT3x 5Gk121i
Sim TypeDual Sim, GSM+GSM (Hybrid Slot)Dual Sim
Dual SimYesYes
Sim SizeNano+Nano SIMNormal SIM
Device TypeSmartphoneFeature Phone
Release DateApril 17, 2024
In The BoxHandset, Quick Start Guide, USB Cable, Charger, Eject Tool, Phone Case, Protective Film (Applied), Warranty CardHandset, Battery, Charger
Design
Dimensions76 x 165.7 x 7.99 mm
Weight199 g40 g
Bezel lessNo
Design TypeClassic (Candybar)
ColorsCrimson Bliss, Celestial GreenBlack Red
Display
TypeColor LCD Screen (16M Colors)Color
TouchYesNo
Size6.72 inches, 1080 x 2408 pixels, 120 Hz1.8 inches, 128 x 160 pixels
Aspect Ratio20:95:4
PPI~ 396 PPI~ 114 PPI
Screen to Body Ratio~ 83%
Features1000nits Brightness
NotchYes, Punch Hole
Memory
RAM4 GB45 MB
Expandable RAMUpto 4 GB Extra Virtual RAM
Storage128 GB35 MB
Storage TypeUFS 2.2
Card SlotYes, (Hybrid Slot), upto 1 TBYes, upto 32 GB
Connectivity
GPRSYesNo
EDGEYesNo
3GYesNo
4GYes
5GYes
5G Bandsn1/n3/n5/n8/n28B/n40/n77(3300-3800 MHz)/n78
VoLTEYes
WifiYes, with wifi-hotspotNo
Wifi VersionSupports 2.4 GHz, 5 GHz
BluetoothYes, v5.1Yes
USBYes, USB-C v2.0Yes
USB FeaturesUSB Tethering, USB on-the-go, USB Charging, USB Storage
Extra
GPSYesNo
Fingerprint SensorYes, Side
Face UnlockYes
SensorsAccelerometer, Ambient Light Sensor, E-Compass, Proximity Sensor, Motor, Gyroscope
3.5mm Headphone JackYesYes
Water ResistanceYes
IP RatingIP64
Dust ResistantYes
Extra FeaturesLPDDR4X RAM
Camera
Rear Camera50 MP ƒ/1.8 (Wide Angle)
2 MP ƒ/2.4 (Depth Sensor)
No
Auto FocusYes
FeaturesNight, Portrait, Photo, Video, High resolution, Pano, Documents, Slo-mo, Time-lapse, Pro, Live Photo
Video Recording1080p @ 30 fps FHDNo
FlashYes, LED
Front Camera8 MP ƒ/2.05 (Wide Angle)
Punch Hole
No
Technical
OSAndroid v14
Custom UIFuntouch OS 14
ChipsetQualcomm Snapdragon 6 Gen1
CPU2.2 GHz, Octa Core Processor
Core Details4xCortex-A78@2.2 GHz & 4xCortex-A55@1.8 GHz
GPUAdreno GPU
JavaNoNo
BrowserYesNo
Multimedia
EmailYes
MusicWAV, MP3, MP2, MP1, MIDI, Vorbis, APE, FLAC, AAC, OPUSMP3
VideoMP4, 3GP, MKV, FLVMP4
FM RadioNoYes
Document ReaderYes
Battery
TypeNon-Removable BatteryRemovable Battery
Size6000 mAh, Li-ion Battery1000 mAh
Fast ChargingYes, 44W
Talk Time4 hours

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