Sansui SA4021 vs Xiaomi Redmi K20 Pro (8GB RAM + 256GB)

Here you can compare Sansui SA4021 and Xiaomi Redmi K20 Pro (8GB RAM + 256GB). Comparing Sansui SA4021 vs Xiaomi Redmi K20 Pro (8GB RAM + 256GB) on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Sansui SA4021 stands against Xiaomi Redmi K20 Pro (8GB RAM + 256GB) and which one should you buy The current lowest price found for Sansui SA4021 is ₹4,200 and for Xiaomi Redmi K20 Pro (8GB RAM + 256GB) is ₹26,999. The details of both of these products were last updated on Dec 06, 2022.

SpecificationSansui SA4021Xiaomi Redmi K20 Pro (8GB RAM + 256GB)
OSAndroid v4.2.2 (Jelly Bean)Android v9.0 (Pie)
CPU1.2 GHz, Single Core Processor2.8 GHz, Octa Core Processor
Battery1500 mAh, Li-ion Battery4000 mAh, Li-ion Battery
Internal Memory512 MB256 GB
RAM256 MB8 GB
Price₹4,200₹26,999
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Overview

Specs Score27 / 10083 / 100
Better Specs
Display Size4 in6.39 in
Bigger Display
Display Resolution480 x 800 pixels1080 x 2340 pixels
Better Resolution
Screen To Body Ratio~ 91.9%
Less Bezels
RAM256 MB8 GB
More RAM
Storage512 MB256 GB
More Storage
CPU Clock Speed1.2 GHz2.8 GHz
Faster Clock Speed
CPU CoresSingle CoreOcta Core
More CPU Cores
Rear Camera3.2 MP48 MP + 13 MP + 8 MP Triple
Better Camera Resolution
Front Camera0.3 MP20 MP
Better Front Camera Resolution
Weight191 g
Lighter
Thickness11 mm8.8 mm
Slimmer
Battery1500 mAh4000 mAh
Bigger Battery
Unique Features
No
No
No
No
Memory Card Support
Fingerprint Sensor
4G
Fast Charging
3.5mm Audio Jack
No

General

Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano+Nano SIM
Device TypeSmartphoneSmartphone
Release DateJuly, 2014July 17, 2019

Design

Dimensions65 x 127 x 11 mm74.3 x 156.7 x 8.8 mm
Weight191 g

Display

TypeColor LCD ScreenColor Horizon AMOLED (16M Colors)
TouchYes, with MultitouchYes, with Multitouch
Size4 inches, 480 x 800 pixels6.39 inches, 1080 x 2340 pixels
Aspect Ratio5:319.5:9
PPI~233 PPI~403 PPI
Screen to Body Ratio~ 91.9%
FeaturesCorning Gorilla Glass 5, Always On Display, Dark Mode, Reading Mode 2.0
NotchNo

Memory

RAM256 MB8 GB
Storage512 MB256 GB
Card SlotYes, upto 32 GBNo

Connectivity

GPRSYesYes
EDGEYesYes
3GNoYes
4GYes
VoLTEYes
WifiYes, with wifi-hotspotYes, with wifi-hotspot
BluetoothYesYes, v5.0
USBYes, USB-C
USB FeaturesUSB on-the-go, USB Charging

Extra

GPSYesDual Frequency GPS
Fingerprint SensorYes, In Display
Face UnlockYes
SensorsAccelerometerVibration motor, Proximity, Ambient light, Electronic compass, Accelerometer, Gyroscope
3.5mm Headphone JackYes, Hi-Res Audio
Splash ResistantYes

Camera

Rear Camera3.2 MP48 MP f/1.75 (Main)
13 MP f/2.4 (Ultra Wide)
8 MP f/2.4 (Telephoto) with autofocus
FeaturesHDR, Panorama, Digital Zoom, Auto Flash, Face detection, Slow Motion, Google Lens
Video Recording4K @ 30/60fps UHD, 1080p @ 30/60fps FHD, 720p @ 30fps HD
FlashYes, LEDYes, Dual LED
Front Camera0.3 MPPopup 20 MP Front Camera f/2
Front Video Recording1080p @ 30fps FHD, 720p @ 30fps HD

Technical

OSAndroid v4.2.2 (Jelly Bean)Android v9.0 (Pie)
ChipsetMediaTek Helio MT6572Qualcomm Snapdragon 855
CPU1.2 GHz, Single Core Processor2.8 GHz, Octa Core Processor
Core Details1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485
GPUAdreno 640
JavaYes, via 3rd partyNo
BrowserYes, supports HTML5

Multimedia

EmailYes
MusicYes
VideoYes
FM RadioYesYes
Document ReaderYes

Battery

TypeRemovable BatteryNon-Removable Battery
Size1500 mAh, Li-ion Battery4000 mAh, Li-ion Battery
Fast ChargingYes, 27W Sonic Charge

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