Karbonn A21 Android vs Vivo S1

Here you can compare Karbonn A21 Android and Vivo S1. Comparing Karbonn A21 Android vs Vivo S1 on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Karbonn A21 Android stands against Vivo S1 and which one should you buy The current lowest price found for Karbonn A21 Android is ₹7,199 and for Vivo S1 is ₹15,700. The details of both of these products were last updated on Apr 25, 2024.

SpecificationKarbonn A21 AndroidVivo S1
Battery1800 mAh, Li-ion Battery4500 mAh, Li-Po Battery
Rear Camera5 MP with autofocus16 MP f/1.8 (Wide Angle)
8 MP f/2.2 (Ultra Wide)
2 MP f/2.4 (Depth Sensor) with autofocus
Internal Memory2.57 GB128 GB
OSAndroid v4.0 (ICS)Android v9.0 (Pie)
CPU1.2 GHz, Dual Core Processor2 GHz, Octa Core Processor
Price₹7,199₹15,700
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Vivo S1
Vivo S1₹15,700
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Vivo S1
Vivo S1₹15,700
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Overview

Specs Score36 / 10074 / 100
Better Specs
Display Size4.5 in6.38 in
Bigger Display
Display Resolution480 x 800 pixels1080 x 2340 pixels
Better Resolution
Screen To Body Ratio~ 83.3%
Less Bezels
RAM512 MB4 GB
More RAM
Storage2.57 GB128 GB
More Storage
CPU Clock Speed1.2 GHz2 GHz
Faster Clock Speed
CPU CoresDual CoreOcta Core
More CPU Cores
Rear Camera5 MP16 MP + 8 MP + 2 MP Triple
Better Camera Resolution
Front Camera1.3 MP32 MP
Better Front Camera Resolution
Weight179 g
Lighter
Thickness8.1 mm
Slimmer
Battery1800 mAh4500 mAh
Bigger Battery
Unique Features
No
No
No
Fingerprint Sensor
4G
Fast Charging

General

Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano SIM
Device TypeSmartphoneSmartphone
Release DateMay, 2013August 7, 2019

Design

Dimensions75.2 x 159.5 x 8.1 mm
Weight179 g
Design TypeClassic (Candybar)

Display

TypeColor TFT Screen (256K colors Colors)Color Super AMOLED Screen (16M Colors)
TouchYesYes
Size4.5 inches, 480 x 800 pixels6.38 inches, 1080 x 2340 pixels
Aspect Ratio5:319.5:9
PPI~ 207 PPI~ 404 PPI
Screen to Body Ratio~ 83.3%
FeaturesFull HD+, Always-on display
NotchYes, Water Drop Notch

Memory

RAM512 MB4 GB
Storage2.57 GB128 GB
Card SlotYes, upto 32 GBYes, upto 256 GB

Connectivity

GPRSYesYes
EDGEYesYes
3GYes 7.2 Mbps DownloadYes
4GYes
VoLTEYes
WifiYes, with wifi-hotspotYes, with wifi-hotspot
BluetoothYes, v2.1Yes, v5.0
USBYes, microUSB v2.0Yes, microUSB v2.0
USB FeaturesUSB TetheringUSB on-the-go

Extra

GPSYes, with A-GPS SupportYes, with A-GPS, GLONASS, GALILEO, BDS
Fingerprint SensorYes, In Display
Face UnlockYes
SensorsAccelerometerAccelerometer, Proximity, Compass, Gyroscope, Ambient Light Sensor
3.5mm Headphone JackYesYes
ExtraTV Out

Camera

Rear Camera5 MP with autofocus16 MP f/1.8 (Wide Angle)
8 MP f/2.2 (Ultra Wide)
2 MP f/2.4 (Depth Sensor) with autofocus
FeaturesFace detection, Geo taggingHDR, Panorama
Video Recording1080p @ 30 fps FHD
FlashYes, LEDYes, LED
Front Camera1.3 MP32 MP f/2
Front Video Recording1080p @ 30 fps FHD

Technical

OSAndroid v4.0 (ICS)Android v9.0 (Pie)
ChipsetMediatek Helio P65
CPU1.2 GHz, Dual Core Processor2 GHz, Octa Core Processor
Core Details2 GHz, Dual core, Cortex A75 + 1.7 GHz, Hexa Core, Cortex A55
GPU0Mali-G52 MC2
JavaYes, via 3rd partyNo
BrowserYes, supports HTMLYes, supports HTML5

Multimedia

SupportsMMS, Instant Messaging
EmailYes, with Push EmailYes
MusicMP3, AAC, WMA, WAVYes
VideoMP4, WMV, H.264, H.263Yes
FM RadioYesYes
Document ReaderYesYes

Battery

TypeRemovable BatteryNon-Removable Battery
Size1800 mAh, Li-ion Battery4500 mAh, Li-Po Battery
Fast ChargingYes, 18W Dual-Engine Fast Charging
StandBy Time200 hours
Talk Time5 hours

Discuss

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