Samsung Galaxy S21 Ultra 5G (12GB RAM + 128GB) vs Samsung Galaxy Note 9

Here you can compare Samsung Galaxy S21 Ultra 5G (12GB RAM … and Samsung Galaxy Note 9. Comparing Samsung Galaxy S21 Ultra 5G (12GB RAM … vs Samsung Galaxy Note 9 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 Note 9 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 Note 9 is ₹29,999. The details of both of these products were last updated on Oct 05, 2026.

Specification	Samsung Galaxy S21 Ultra 5G (12GB RAM …	Samsung Galaxy Note 9
RAM	12 GB	6 GB
Battery	5000 mAh, Li-Po Battery	4000 mAh, Li-ion Battery
CPU	2.9 GHz, Octa Core Processor	2.7 GHz, Octa Core Processor
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)	12 MP + 12 MP
OS	Android v10	Android v8.1 (Oreo)
Price	₹1,01,999	₹29,999

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

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Samsung Galaxy Note 9₹29,999

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

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Samsung Galaxy Note 9₹29,999

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Overview

Specs Score	80 / 100 Better Specs	55 / 100
Display Size	6.8 in Bigger Display	6.4 in
Display Resolution	1440 x 3200 pixels Better Resolution	1440 x 2960 pixels
Screen To Body Ratio	~ 89.8% Less Bezels	~ 83.4%
RAM	12 GB More RAM	6 GB
CPU Clock Speed	2.9 GHz Faster Clock Speed	2.7 GHz
Rear Camera	108 MP Quad Better Camera Resolution	12 MP + 12 MP Dual
Front Camera	40 MP Better Front Camera Resolution	8 MP
Weight	227 g	201 g Lighter
Battery	5000 mAh Bigger Battery	4000 mAh
Unique Features	5G No No Reverse Charging	No 3.5mm Audio Jack Memory Card Support No

General

Model	Galaxy S21 Ultra 5G	Galaxy Note 9
Sim Type	Dual Sim, GSM+GSM	Dual Sim, GSM+GSM (Hybrid Slot)
Dual Sim	Yes	Yes
Sim Size	Nano+Nano SIM	Nano+Nano SIM
Device Type	Smartphone	Smartphone
Release Date	January 14, 2021	August, 2018

Design

Dimensions	75.6 x 165.1 x 8.9 mm	76.4 x 161.9 x 8.8 mm
Weight	227 g	201 g

Display

Type	Color Dynamic AMOLED 2X (16M Colors)	Color Super AMOLED Screen (16M colors Colors)
Touch	Yes	Yes
Size	6.8 inches, 1440 x 3200 pixels, 120 Hz	6.4 inches, 1440 x 2960 pixels
Aspect Ratio	20:9	18.5:9
PPI	~ 515 PPI	~ 514 PPI
Screen to Body Ratio	~ 89.8%	~ 83.4%
Glass Type	Corning Gorilla Glass Victus
HDR Support	Yes, HDR10+
Features	Always-on Display, HDR10+	Corning Gorilla Glass 5 Screen Protection, Curved Display
Notch	Yes, Punch Hole
Curved Display		Yes

Memory

RAM	12 GB	6 GB
Storage	128 GB	128 GB
Storage Type	UFS 3.1
Card Slot		Yes, (Hybrid Slot), 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 v3.1
USB Features	USB on-the-go, USB Charging	USB Tethering, USB on-the-go, USB Charging, USB Storage

Extra

GPS	Yes, with A-GPS, GLONASS, BDS, GALILEO	Yes, with A-GPS, GLONASS, BDS, GALILEO
Fingerprint Sensor	Yes, In Display	Yes
Face Unlock	Yes	Yes
Sensors	Accelerometer, Gyro, Proximity, Compass, Barometer	Iris Scanner, Accelerometer, Gyroscope, Compass, Barometer, Heart rate, SpO2
3.5mm Headphone Jack	No	Yes
NFC	Yes	Yes
Water Resistance	Yes, 1.5 m upto 30 min	Yes, 1.5 m upto 30 min
IP Rating	IP68	IP68
Dust Resistant	Yes	Yes
Extra Features		Embedded S Pen

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)	12 MP + 12 MP
OIS	Yes
Auto Focus	Yes	Yes
Features	Auto-HDR, Panorama	Face detection, Smile detection, Geo tagging, Panorama, 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	8 MP Autofocus
Front Video Recording	4K @ 30/60 fps UHD, 1080p @ 30 fps FHD
Front Camera Features	Dual video call, Auto-HDR

Technical

OS	Android v10	Android v8.1 (Oreo)
Chipset	Samsung Exynos 2100	Samsung Exynos 9810
CPU	2.9 GHz, Octa Core Processor	2.7 GHz, Octa Core Processor
Core Details	1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55
GPU	Mali-G78 MP14	Mali-G72 MP18
Java	No	No
Browser	Yes	Yes, supports HTML5

Multimedia

Supports		MMS, Instant Messaging, Voice Commands
Email	Yes	Yes, with Push Email
Music	Yes	MP3, WAV, eAAC+, FLAC
Video	Yes	MP4, DivX, XviD
FM Radio	No	No
Document Reader	Yes	Yes

Battery

Type	Non-Removable Battery	Non-Removable Battery
Size	5000 mAh, Li-Po Battery	4000 mAh, Li-ion Battery
Fast Charging	Yes, 25W Fast Charging	Yes, Quick Charge 2.0
Wireless Charging	Yes, 15W	Yes
Reverse Charging	Yes, 4.5W

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