Vivo Y31 (6GB RAM + 128GB) vs Karbonn K31 Star

Here you can compare Vivo Y31 (6GB RAM + 128GB) and Karbonn K31 Star. Comparing Vivo Y31 (6GB RAM + 128GB) vs Karbonn K31 Star on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Vivo Y31 (6GB RAM + 128GB) stands against Karbonn K31 Star and which one should you buy The current lowest price found for Vivo Y31 (6GB RAM + 128GB) is ₹16,490 and for Karbonn K31 Star is ₹1,190. The details of both of these products were last updated on Feb 03, 2024.

SpecificationVivo Y31 (6GB RAM + 128GB)Karbonn K31 Star
Display6.58 inches, 1080 x 2408 pixels2.4 inches, 240 x 320 pixels
CPU2 GHz, Octa Core Processor
RAM6 GB35 MB
OSAndroid v11
Battery5000 mAh, Li-ion Battery1800 mAh, Li-ion Battery
Price₹16,490₹1,190
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Overview

Specs Score78 / 100
Better Specs
10 / 100
Display Size6.58 in
Bigger Display
2.4 in
Display Resolution1080 x 2408 pixels
Better Resolution
240 x 320 pixels
Screen To Body Ratio~ 84.5%
Less Bezels
RAM6 GB
More RAM
35 MB
Storage128 GB
More Storage
32 MB
CPU Clock Speed2 GHz
Faster Clock Speed
CPU CoresOcta Core
More CPU Cores
Rear Camera48 MP + 2 MP + 2 MP Triple
Better Camera Resolution
0.03 MP
Front Camera16 MP
Better Front Camera Resolution
Weight188 g120 g
Lighter
Thickness8.4 mm
Slimmer
Battery5000 mAh
Bigger Battery
1800 mAh
Unique Features
Fingerprint Sensor
4G
Fast Charging
3.5mm Audio Jack
FM Radio
Memory Card Support
No
No
No
No
No
No

General

Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM (Hybrid Slot)
Dual SimYesYes
Sim SizeNano+Nano SIMNano SIM
Device TypeSmartphoneFeature Phone
Release DateJanuary 20, 2021

Design

Dimensions75 x 163 x 8.4 mm
Weight188 g120 g

Display

TypeColor IPS LCD Screen (16M Colors)Color
TouchYesNo
Size6.58 inches, 1080 x 2408 pixels2.4 inches, 240 x 320 pixels
Aspect Ratio20:94:3
PPI~ 401 PPI~ 167 PPI
Screen to Body Ratio~ 84.5%
NotchYes, Water Drop Notch

Memory

RAM6 GB35 MB
Storage128 GB32 MB
Card SlotYes, upto 1 TBNo

Connectivity

GPRSYes
EDGEYes
3GYesNo
4GYes
VoLTEYes, Dual Stand-By
WifiYes, with wifi-hotspotNo
BluetoothYes, v5.0, A2DP, LEYes
USBYes, USB-C v2.0Yes
USB FeaturesUSB on-the-go, USB Charging

Extra

GPSYes, with A-GPS, GLONASS, GALILEO, BDSNo
Fingerprint SensorYes, Side
Face UnlockYes
SensorsAccelerometer, Ambient Light Sensor, Proximity Sensor, E-compass, Virtual Gyroscope
3.5mm Headphone JackYes

Camera

Rear Camera48 MP f/1.8 (Wide Angle)
2 MP f/2.4 (Macro)
2 MP f/2.4 (Depth Sensor) with autofocus
0.03 MP
FeaturesPortrait, Photo, Video, Pano, Live Photo, Slo-Mo, Time-Lapse, Pro, DOC, Super Night Mode
Video Recording4K @ 30 fps UHD, 1080p @ 30 fps FHDYes
FlashYes, LEDNo
Front Camera16 MP f/2 (Wide Angle)No
Front Video Recording1080p @ 30 fps FHD

Technical

OSAndroid v11
ChipsetQualcomm Snapdragon 662
CPU2 GHz, Octa Core Processor
Core Details4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver
GPUAdreno 610
JavaNoNo
BrowserYes, supports HTML5

Multimedia

EmailYes
MusicYes
VideoYes
FM RadioYesNo

Battery

TypeNon-Removable BatteryRemovable Battery
Size5000 mAh, Li-ion Battery1800 mAh, Li-ion Battery
Fast ChargingYes, 18W Fast Charging
Talk Time10 hours

Discuss

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