Samsung Galaxy S21 Ultra 5G (12GB RAM + 128GB) vs Samsung Galaxy S11

Here you can compare Samsung Galaxy S21 Ultra 5G (12GB RAM … and Samsung Galaxy S11. Comparing Samsung Galaxy S21 Ultra 5G (12GB RAM … vs Samsung Galaxy S11 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 Samsung Galaxy S11 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 Samsung Galaxy S11 is ₹64,999. The details of both of these products were last updated on Aug 19, 2026.

Specification	Samsung Galaxy S21 Ultra 5G (12GB RAM …	Samsung Galaxy S11
Battery	5000 mAh, Li-Po Battery	4500 mAh, Li-ion Battery
Display	6.8 inches, 1440 x 3200 pixels, 120 Hz	6.4 inches, 1440 x 3040 pixels
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)	108 MP (Main) 13 MP 13 MP 5 MP
RAM	12 GB	8 GB
Internal Memory	128 GB	256 GB
Price	₹1,01,999	₹64,999

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

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Samsung Galaxy S11₹64,999

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

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Samsung Galaxy S11₹64,999

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Overview

Specs Score	80 / 100 Better Specs	68 / 100
Display Size	6.8 in Bigger Display	6.4 in
Display Resolution	1440 x 3200 pixels Better Resolution	1440 x 3040 pixels
Screen To Body Ratio	~ 89.8% Less Bezels
RAM	12 GB More RAM	8 GB
Storage	128 GB	256 GB More Storage
CPU Clock Speed	2.9 GHz Faster Clock Speed	2.73 GHz
Front Camera	40 MP Better Front Camera Resolution	12 MP + 8 MP Dual
Weight	227 g Lighter
Thickness	8.9 mm Slimmer
Battery	5000 mAh Bigger Battery	4500 mAh
Unique Features	5G No NFC No Wireless Charging Reverse Charging	No 3.5mm Audio Jack No Memory Card Support No No

General

Model	Galaxy S21 Ultra 5G	Galaxy S11
Sim Type	Dual Sim, GSM+GSM	Dual Sim, GSM+GSM
Dual Sim	Yes	Yes
Sim Size	Nano+Nano SIM	Nano+Nano SIM
Device Type	Smartphone	Smartphone
Release Date	January 14, 2021	August 11, 2020

Design

Dimensions	75.6 x 165.1 x 8.9 mm
Weight	227 g

Display

Type	Color Dynamic AMOLED 2X (16M Colors)	Color Dynamic AMOLED (16M Colors)
Touch	Yes	Yes
Size	6.8 inches, 1440 x 3200 pixels, 120 Hz	6.4 inches, 1440 x 3040 pixels
Aspect Ratio	20:9	19:9
PPI	~ 515 PPI	~ 526 PPI
Screen to Body Ratio	~ 89.8%
Glass Type	Corning Gorilla Glass Victus
HDR Support	Yes, HDR10+
Features	Always-on Display, HDR10+
Notch	Yes, Punch Hole

Memory

RAM	12 GB	8 GB
Storage	128 GB	256 GB
Storage Type	UFS 3.1
Card Slot		Yes, upto 512 GB

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, USB-C
USB Features	USB on-the-go, USB Charging	USB on-the-go, USB Charging

Extra

GPS	Yes, with A-GPS, GLONASS, BDS, GALILEO	Yes
Fingerprint Sensor	Yes, In Display	Yes, In Display
Face Unlock	Yes	Yes
Sensors	Accelerometer, Gyro, Proximity, Compass, Barometer	Light sensor, Proximity sensor, Accelerometer, Compass
3.5mm Headphone Jack	No	Yes
NFC	Yes
Water Resistance	Yes, 1.5 m upto 30 min	Yes
IP Rating	IP68
Dust Resistant	Yes	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)	108 MP (Main) 13 MP 13 MP 5 MP
OIS	Yes
Auto Focus	Yes	Yes, Phase Detection autofocus
Features	Auto-HDR, Panorama	Digital Zoom, Auto Flash, Face detection, Touch to focus
Video Recording	8K @ 24 fps UHD, 4K @ 30/60 fps UHD, 1080p @ 240/30/60 fps FHD, 720p @ 960 fps HD	4K @ 60 fps UHD
Flash	Yes, LED	Yes, Dual LED
Front Camera	40 MP ƒ/2.2 (Wide Angle) Punch Hole, Autofocus	12 MP + 8 MP
Front Video Recording	4K @ 30/60 fps UHD, 1080p @ 30 fps FHD

Technical

OS	Android v10	Android v9.0 (Pie)
Chipset	Samsung Exynos 2100	Samsung Exynos 9825
CPU	2.9 GHz, Octa Core Processor	2.73 GHz, Octa Core Processor
Core Details	1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55	2x2.73 GHz Mongoose M4 & 2x2.4 GHz Cortex-A75 & 4x1.9 GHz Cortex-A55
GPU	Mali-G78 MP14	Mali-G76 MP12
Java	No	No
Browser	Yes	Yes, supports HTML5

Multimedia

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

Battery

Type	Non-Removable Battery	Non-Removable Battery
Size	5000 mAh, Li-Po Battery	4500 mAh, Li-ion Battery
Fast Charging	Yes, 25W Fast Charging	Yes
Wireless Charging	Yes, 15W
Reverse Charging	Yes, 4.5W

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