Samsung Galaxy S21 Ultra 5G (12GB RAM + 128GB) vs Alcatel 1S (2020)

Here you can compare Samsung Galaxy S21 Ultra 5G (12GB RAM … and Alcatel 1S (2020). Comparing Samsung Galaxy S21 Ultra 5G (12GB RAM … vs Alcatel 1S (2020) on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Samsung Galaxy S21 Ultra 5G (12GB RAM … stands against Alcatel 1S (2020) and which one should you buy The current lowest price found for Samsung Galaxy S21 Ultra 5G (12GB RAM … is ₹1,01,999 and for Alcatel 1S (2020) is ₹8,999. The details of both of these products were last updated on Jul 29, 2026.

Specification	Samsung Galaxy S21 Ultra 5G (12GB RAM …	Alcatel 1S (2020)
RAM	12 GB	3 GB
CPU	2.9 GHz, Octa Core Processor	2 GHz, Octa Core Processor
Display	6.8 inches, 1440 x 3200 pixels, 120 Hz	6.22 inches, 720 x 1520 pixels
Internal Memory	128 GB	32 GB
OS	Android v10	Android v10
Price	₹1,01,999	₹8,999

Samsung Galaxy S21 Ultra 5G (12GB RAM + 128GB)₹1,01,999

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Alcatel 1S (2020)₹8,999

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Samsung Galaxy S21 Ultra 5G (12GB RAM + 128GB)₹1,01,999

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Alcatel 1S (2020)₹8,999

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Overview

Specs Score	80 / 100 Better Specs	37 / 100
Display Size	6.8 in Bigger Display	6.22 in
Display Resolution	1440 x 3200 pixels Better Resolution	720 x 1520 pixels
Screen To Body Ratio	~ 89.8% Less Bezels	~ 81.6%
RAM	12 GB More RAM	3 GB
Storage	128 GB More Storage	32 GB
CPU Clock Speed	2.9 GHz Faster Clock Speed	2 GHz
Rear Camera	108 MP Quad Better Camera Resolution	13 MP + 5 MP + 2 MP Triple
Front Camera	40 MP Better Front Camera Resolution	5 MP
Weight	227 g	165 g Lighter
Battery	5000 mAh Bigger Battery	4000 mAh
Unique Features	5G Fast Charging No No Water Resistant NFC No Wireless Charging Reverse Charging	No No 3.5mm Audio Jack FM Radio No No Memory Card Support No No

General

Model	Galaxy S21 Ultra 5G	1S 2020
Sim Type	Dual Sim, GSM+GSM	Dual Sim, GSM+GSM (Hybrid Slot)
Dual Sim	Yes	Yes
Sim Size	Nano+Nano SIM	Nano SIM
Device Type	Smartphone	Smartphone
Release Date	January 14, 2021	January, 2020

Design

Dimensions	75.6 x 165.1 x 8.9 mm	74.6 x 158.7 x 8.5 mm
Weight	227 g	165 g

Display

Type	Color Dynamic AMOLED 2X (16M Colors)	Color IPS LCD Screen (16M Colors)
Touch	Yes	Yes
Size	6.8 inches, 1440 x 3200 pixels, 120 Hz	6.22 inches, 720 x 1520 pixels
Aspect Ratio	20:9	19:9
PPI	~ 515 PPI	~ 270 PPI
Screen to Body Ratio	~ 89.8%	~ 81.6%
Glass Type	Corning Gorilla Glass Victus
HDR Support	Yes, HDR10+
Features	Always-on Display, HDR10+
Notch	Yes, Punch Hole	Yes, Water Drop Notch

Memory

RAM	12 GB	3 GB
Storage	128 GB	32 GB
Storage Type	UFS 3.1
Card Slot		Yes, (Hybrid Slot)

Connectivity

GPRS	Yes	Yes
EDGE	Yes	Yes
3G	Yes	Yes
4G	Yes	Yes
5G	Yes
VoLTE	Yes, Dual Stand-By	Yes
Wifi	Yes, with wifi-hotspot	Yes, with wifi-hotspot
Bluetooth	Yes, v5.2, A2DP, LE	Yes, v5.0
USB	Yes, USB-C v3.2	Yes, microUSB v2.0
USB Features	USB on-the-go, USB Charging	USB on-the-go, USB Charging

Extra

GPS	Yes, with A-GPS, GLONASS, BDS, GALILEO	Yes, with A-GPS
Fingerprint Sensor	Yes, In Display	Yes, Rear
Face Unlock	Yes	Yes
Sensors	Accelerometer, Gyro, Proximity, Compass, Barometer	Accelerometer, Proximity, Compass
3.5mm Headphone Jack	No	Yes
NFC	Yes
Water Resistance	Yes, 1.5 m upto 30 min
IP Rating	IP68
Dust Resistant	Yes

Camera

Rear Camera	108 MP ƒ/1.8 10 MP ƒ/4.9 (Telephoto) 10 MP ƒ/2.4 (Telephoto) 12 MP ƒ/2.2 (Ultra Wide)	13 MP ƒ/1.8 (Wide Angle) 5 MP ƒ/2.2 (Depth Sensor) 2 MP ƒ/2.4 (Macro) Macro
OIS	Yes
Auto Focus	Yes	Yes
Features	Auto-HDR, Panorama	HDR, Panorama
Video Recording	8K @ 24 fps UHD, 4K @ 30/60 fps UHD, 1080p @ 240/30/60 fps FHD, 720p @ 960 fps HD	1080p @ 30 fps FHD
Flash	Yes, LED	Yes, LED
Front Camera	40 MP ƒ/2.2 (Wide Angle) Punch Hole, Autofocus	5 MP ƒ/2.2 (Wide Angle)
Front Video Recording	4K @ 30/60 fps UHD, 1080p @ 30 fps FHD	1080p @ 30 fps FHD

Technical

OS	Android v10	Android v10
Chipset	Samsung Exynos 2100	Mediatek Helio P22
CPU	2.9 GHz, Octa Core Processor	2 GHz, Octa Core Processor
Core Details	1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55	4x2.4 GHz Cortex-A53 & 4x1.6 GHz Cortex-A53
GPU	Mali-G78 MP14	PowerVR GE8320
Java	No	No
Browser	Yes	Yes

Multimedia

Email	Yes	Yes
Music	Yes	Yes
Video	Yes	Yes
FM Radio	No	Yes
Document Reader	Yes

Battery

Type	Non-Removable Battery	Non-Removable Battery
Size	5000 mAh, Li-Po Battery	4000 mAh, Li-Po Battery
Fast Charging	Yes, 25W Fast Charging
Wireless Charging	Yes, 15W
Reverse Charging	Yes, 4.5W

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