Vivo Y31 (6GB RAM + 128GB) vs Karbonn K8 Star

Here you can compare Vivo Y31 (6GB RAM + 128GB) and Karbonn K8 Star. Comparing Vivo Y31 (6GB RAM + 128GB) vs Karbonn K8 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 K8 Star and which one should you buy The current lowest price found for Vivo Y31 (6GB RAM + 128GB) is ₹16,490 and for Karbonn K8 Star is ₹1,019. The details of both of these products were last updated on Apr 28, 2024.

SpecificationVivo Y31 (6GB RAM + 128GB)Karbonn K8 Star
Display6.58 inches, 1080 x 2408 pixels1.8 inches, 640 x 480 pixels
OSAndroid v11
CPU2 GHz, Octa Core Processor
Internal Memory128 GB35 MB
RAM6 GB52 MB
Price₹16,490₹1,019
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Overview

Specs Score78 / 100
Better Specs
15 / 100
Display Size6.58 in
Bigger Display
1.8 in
Display Resolution1080 x 2408 pixels
Better Resolution
640 x 480 pixels
Screen To Body Ratio~ 84.5%
Less Bezels
RAM6 GB
More RAM
52 MB
Storage128 GB
More Storage
35 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 g
Lighter
Thickness8.4 mm
Slimmer
Battery5000 mAh
Bigger Battery
1800 mAh
Unique Features
Fingerprint Sensor
4G
Fast Charging
No
No
No

General

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

Design

Dimensions75 x 163 x 8.4 mm
Weight188 g

Display

TypeColor IPS LCD Screen (16M Colors)Color
TouchYesNo
Size6.58 inches, 1080 x 2408 pixels1.8 inches, 640 x 480 pixels
Aspect Ratio20:94:3
PPI~ 401 PPI~ 445 PPI
Screen to Body Ratio~ 84.5%
NotchYes, Water Drop Notch

Memory

RAM6 GB52 MB
Storage128 GB35 MB
Card SlotYes, upto 1 TBYes, (Hybrid Slot), upto 32 GB

Connectivity

GPRSYesNo
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, BDS
Fingerprint SensorYes, Side
Face UnlockYes
SensorsAccelerometer, Ambient Light Sensor, Proximity Sensor, E-compass, Virtual Gyroscope
3.5mm Headphone JackYesYes

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 ModeDigital
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
MusicYesYes
VideoYes
FM RadioYesYes

Battery

TypeNon-Removable BatteryRemovable Battery
Size5000 mAh, Li-ion Battery1800 mAh
Fast ChargingYes, 18W Fast Charging
Talk Time16 hours

Discuss

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