Xiaomi Redmi 1S vs Samsung Galaxy S21 Ultra

Here you can compare Xiaomi Redmi 1S and Samsung Galaxy S21 Ultra. Comparing Xiaomi Redmi 1S vs Samsung Galaxy S21 Ultra on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Xiaomi Redmi 1S stands against Samsung Galaxy S21 Ultra and which one should you buy The current lowest price found for Xiaomi Redmi 1S is ₹4,000 and for Samsung Galaxy S21 Ultra is ₹64,999. The details of both of these products were last updated on Apr 28, 2024.

SpecificationXiaomi Redmi 1SSamsung Galaxy S21 Ultra
CPU1.6 GHz, Quad Core Processor2.9 GHz, Octa Core Processor
Rear Camera8 MP108 MP f/1.8
10 MP f/4.9 (Telephoto)
10 MP f/2.4 (Telephoto)
12 MP f/2.2 (Ultra Wide) with autofocus
Internal Memory8 GB256 GB
Battery2000 mAh5000 mAh, Li-Po Battery
RAM1 GB12 GB
Price₹4,000₹64,999
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Overview

Specs Score48 / 10093 / 100
Better Specs
Display Size4.7 in6.8 in
Bigger Display
Display Resolution1280 x 720 pixels1440 x 3200 pixels
Better Resolution
Screen To Body Ratio~ 64.4%~ 89.8%
Less Bezels
RAM1 GB12 GB
More RAM
Storage8 GB256 GB
More Storage
CPU Clock Speed1.6 GHz2.9 GHz
Faster Clock Speed
CPU CoresQuad CoreOcta Core
More CPU Cores
Rear Camera8 MP108 MP Quad
Better Camera Resolution
Front Camera1.6 MP40 MP
Better Front Camera Resolution
Weight158 g
Lighter
227 g
Thickness9.9 mm8.9 mm
Slimmer
Battery2000 mAh5000 mAh
Bigger Battery
Unique Features
No
No
No
No
3.5mm Audio Jack
FM Radio
No
No
Memory Card Support
No
No
Fingerprint Sensor
4G
5G
Fast Charging
No
No
Water Resistant
NFC
No
Wireless Charging
Reverse Charging

General

Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM
Dual SimYesYes
Sim SizeMini+Mini SIMNano+Nano SIM
Device TypeSmartphoneSmartphone
Release DateMay, 2014January 14, 2021

Design

Dimensions69 x 137 x 9.9 mm75.6 x 165.1 x 8.9 mm
Weight158 g227 g
Design TypeClassic (Candybar)

Display

TypeColor IPS LCD Screen (16M Colors)Color Dynamic AMOLED 2X (16M Colors)
TouchYesYes
Size4.7 inches, 1280 x 720 pixels6.8 inches, 1440 x 3200 pixels, 120 Hz
Aspect Ratio16:920:9
PPI~ 312 PPI~ 515 PPI
Screen to Body Ratio~ 64.4%~ 89.8%
Glass TypeCorning Gorilla Glass Victus
FeaturesAsahi Dragontrail GlassAlways-on Display, HDR10+, Curved Display
NotchYes, Punch Hole

Memory

RAM1 GB12 GB
Storage8 GB256 GB
Storage TypeUFS 3.1
Card SlotYes, upto 64 GBNo

Connectivity

GPRSYesYes
EDGEYesYes
3GYesYes
4GYes
5GYes
VoLTEYes, Dual Stand-By
WifiYes, with wifi-hotspotYes, with wifi-hotspot
BluetoothYes, v4.0Yes, v5.2, A2DP, LE
USBYes, microUSB v2.0Yes, USB-C v3.2
USB FeaturesUSB Tethering, USB on-the-goUSB on-the-go, USB Charging

Extra

GPSYes, with A-GPS SupportYes, with A-GPS, GLONASS, BDS, GALILEO
Fingerprint SensorYes, In Display
Face UnlockYes
SensorsAccelerometer, Gyroscope, Compass, ProximityAccelerometer, Gyro, Proximity, Compass, Barometer
3.5mm Headphone JackYesNo
NFCYes
Water ResistanceYes, 1.5 m upto 30 min
IP RatingIP68
Dust ResistantYes

Camera

Rear Camera8 MP108 MP f/1.8
10 MP f/4.9 (Telephoto)
10 MP f/2.4 (Telephoto)
12 MP f/2.2 (Ultra Wide) with autofocus
FeaturesAuto-HDR, Panorama
Video Recording720p8K @ 24 fps UHD, 4K @ 30/60 fps UHD, 1080p @ 240/30/60 fps FHD, 720p @ 960 fps HD
FlashYes, LEDYes, LED
Front Camera1.6 MPPunch Hole 40 MP f/2.2 (Wide Angle) with Autofocus
Front Video Recording4K @ 30/60 fps UHD, 1080p @ 30 fps FHD

Technical

OSAndroid v4.3 (Jelly Bean), upgradable to v4.4.4 (KitKat)Android v10
ChipsetQualcomm Snapdragon 400Samsung Exynos 2100
CPU1.6 GHz, Quad Core Processor2.9 GHz, Octa Core Processor
Core Details1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55
GPUAdreno 305Mali-G78 MP14
JavaYes, via 3rd partyNo
BrowserYes, supports HTML5Yes

Multimedia

SupportsSMS(threaded view), MMS, IM
EmailPush EmailYes
MusicAAC, eAAC+, AMR, MP3, MIDI, OGG, AAC+, AMRYes
VideoH.263, H.264Yes
FM RadioYesNo
Document ReaderYesYes

Battery

TypeRemovable BatteryNon-Removable Battery
Size2000 mAh5000 mAh, Li-Po Battery
Fast ChargingYes, 25W Fast Charging
Wireless ChargingYes, 15W
Reverse ChargingYes, 4.5W

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