Samsung Galaxy A36 5G vs Samsung Galaxy S21 Ultra 5G (16GB RAM + 512GB)

Here you can compare Samsung Galaxy A36 5G and Samsung Galaxy S21 Ultra 5G (16GB RAM …. Comparing Samsung Galaxy A36 5G vs Samsung Galaxy S21 Ultra 5G (16GB RAM … on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Samsung Galaxy A36 5G stands against Samsung Galaxy S21 Ultra 5G (16GB RAM … and which one should you buy The current lowest price found for Samsung Galaxy A36 5G is ₹28,999 and for Samsung Galaxy S21 Ultra 5G (16GB RAM … is ₹1,11,999. The details of both of these products were last updated on Jun 22, 2026.

Specification	Samsung Galaxy A36 5G	Samsung Galaxy S21 Ultra 5G (16GB RAM …
Battery	5000 mAh, Li-Po Battery	5000 mAh, Li-Po Battery
RAM	8 GB	16 GB
Rear Camera	50 MP ƒ/1.8 (Wide Angle) 1/1.96", PDAF, OIS 8 MP ƒ/2.2 (Ultra Wide) 123˚, 1/4.0", 1.12µm 5 MP ƒ/2.4 (Macro)	108 MP ƒ/1.8 10 MP ƒ/4.9 (Telephoto) 10 MP ƒ/2.4 (Telephoto) 12 MP ƒ/2.2 (Ultra Wide)
Display	6.7 inches, 1080 x 2340 pixels, 120 Hz	6.8 inches, 1440 x 3200 pixels, 120 Hz
Internal Memory	128 GB	512 GB
Price	₹28,999	₹1,11,999

Samsung Galaxy A36 5G₹28,9991%

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Samsung Galaxy S21 Ultra 5G (16GB RAM + 512GB)₹1,11,999

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Samsung Galaxy A36 5G₹28,9991%

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Samsung Galaxy S21 Ultra 5G (16GB RAM + 512GB)₹1,11,999

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Overview

Specs Score	64 / 100	83 / 100 Better Specs
Display Resolution	1080 x 2340 pixels	1440 x 3200 pixels Better Resolution
RAM	8 GB	16 GB More RAM
Storage	128 GB	512 GB More Storage
CPU Clock Speed	2.4 GHz	2.9 GHz Faster Clock Speed
Rear Camera	50 MP + 8 MP + 5 MP Triple	108 MP Quad Better Camera Resolution
Front Camera	12 MP	40 MP Better Front Camera Resolution
Weight	195 g Lighter	227 g
Thickness	7.4 mm Slimmer	8.9 mm
Unique Features	No No	Wireless Charging Reverse Charging

General

Country of Origin	India
Model	SM-A366EZKJINS	Galaxy S21 Ultra 5G
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
OS Updates	6 years
Security Updates	6 years
Release Date	March 02, 2025	January 14, 2021

Design

Dimensions	78.2 x 162.9 x 7.4 mm	75.6 x 165.1 x 8.9 mm
Weight	195 g	227 g
Colors	Lavender, Black, White, Lime

Display

Type	Color Super AMOLED Screen (16M Colors)	Color Dynamic AMOLED 2X (16M Colors)
Touch	Yes	Yes
Size	6.7 inches, 1080 x 2340 pixels, 120 Hz	6.8 inches, 1440 x 3200 pixels, 120 Hz
Aspect Ratio	20:9	20:9
PPI	~ 385 PPI	~ 515 PPI
Screen to Body Ratio	~ 86.5%	~ 89.8%
Glass Type	Corning Gorilla Glass Victus+	Corning Gorilla Glass Victus
HDR Support		Yes, HDR10+
Features	1200 nits Brightness	Always-on Display, HDR10+
Notch	Yes, Punch Hole	Yes, Punch Hole

Memory

RAM	8 GB	16 GB
Storage	128 GB	512 GB
Storage Type		UFS 3.1

Connectivity

GPRS	Yes	Yes
EDGE	Yes	Yes
3G	Yes	Yes
4G	Yes	Yes
5G	Yes	Yes
5G Bands	FDD Sub6: N1(2100), N3(1800), N5(850), N7(2600), N8(900), N26(850), N28(700), N66(AWS-3), TDD Sub6: N38(2600), N40(2300), N41(2500), N77(3700), N78(3500)
VoLTE	Yes	Yes, Dual Stand-By
Wifi	Yes, with wifi-hotspot	Yes, with wifi-hotspot
Wifi Version	802.11a/b/g/n/ac/ax 2.4GHz+5GHz, HE80, MIMO, 1024-QAM
Bluetooth	Yes, v5.4	Yes, v5.2, A2DP, LE
USB	Yes, USB-C v2.0	Yes, USB-C v3.2
USB Features	USB on-the-go	USB on-the-go, USB Charging

Extra

GPS	GPS, Glonass, Beidou, Galileo, QZSS	Yes, with A-GPS, GLONASS, BDS, GALILEO
Fingerprint Sensor	Yes, In Display	Yes, In Display
Face Unlock	Yes	Yes
Sensors	Accelerometer, Gyro Sensor, Geomagnetic Sensor, Light Sensor, Virtual Proximity Sensing	Accelerometer, Gyro, Proximity, Compass, Barometer
3.5mm Headphone Jack		No
NFC	Yes	Yes
Water Resistance	Yes, 1 m upto 30 min	Yes, 1.5 m upto 30 min
IP Rating	IP67	IP68
Dust Resistant	Yes	Yes
Extra Features	6 Generations of OS Upgrades and up to 6 Years of Security Updates, Samsung Knox Vault, Awesome Intelligence (Ai Mobile), Circle to Search, Erase

Camera

Rear Camera	50 MP ƒ/1.8 (Wide Angle) 1/1.96", PDAF, OIS 8 MP ƒ/2.2 (Ultra Wide) 123˚, 1/4.0", 1.12µm 5 MP ƒ/2.4 (Macro)	108 MP ƒ/1.8 10 MP ƒ/4.9 (Telephoto) 10 MP ƒ/2.4 (Telephoto) 12 MP ƒ/2.2 (Ultra Wide)
OIS	Yes	Yes
Auto Focus	Yes	Yes
Features	AR Zone, Bixby Vision, Food, Fun, Hyperlapse, Macro, Night, Panorama, Photo, Portrait, Pro, Pro Video, Single Take, Slow Motion, Super slow-Mo, Video	Auto-HDR, Panorama
Video Recording	4K @ 30 fps UHD, 1080p @ 60 fps FHD	8K @ 24 fps UHD, 4K @ 30/60 fps UHD, 1080p @ 240/30/60 fps FHD, 720p @ 960 fps HD
Flash	Yes, LED	Yes, LED
Front Camera	12 MP ƒ/2.2 (Wide Angle) Punch Hole	40 MP ƒ/2.2 (Wide Angle) Punch Hole, Autofocus
Front Video Recording	4K @ 30 fps UHD, 1080p @ 60 fps FHD	4K @ 30/60 fps UHD, 1080p @ 30 fps FHD

Technical

OS	Android v15	Android v10
Custom UI	One UI 7
Chipset	Qualcomm Snapdragon 6 Gen3	Samsung Exynos 2100
CPU	2.4 GHz, Octa Core Processor	2.9 GHz, Octa Core Processor
Core Details	4x2.4 GHz Cortex-A78 & 4x1.8 GHz Cortex-A55	1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55
GPU	Adreno 710	Mali-G78 MP14
Java	No	No
Browser	Yes	Yes

Multimedia

Email	Yes	Yes
Music	MP3, M4A, 3GA, AAC, OGG, OGA, WAV, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA	Yes
Video	MP4, M4V, 3GP, 3G2, AVI, FLV, MKV, WEBM	Yes
FM Radio	No	No
Document Reader	Yes	Yes

Battery

Type	Non-Removable Battery	Non-Removable Battery
Size	5000 mAh, Li-Po Battery	5000 mAh, Li-Po Battery
Fast Charging	Yes, 45W Fast Charging	Yes, 25W Fast Charging
Wireless Charging		Yes, 15W
Reverse Charging		Yes, 4.5W
Video Playback Time	29 hours

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