Celkon Diamond U 4G (2GB RAM+16GB) vs Samsung Galaxy S21 Ultra

Here you can compare Celkon Diamond U 4G (2GB RAM+16GB) and Samsung Galaxy S21 Ultra. Comparing Celkon Diamond U 4G (2GB RAM+16GB) 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 Celkon Diamond U 4G (2GB RAM+16GB) stands against Samsung Galaxy S21 Ultra and which one should you buy The current lowest price found for Celkon Diamond U 4G (2GB RAM+16GB) is ₹5,499 and for Samsung Galaxy S21 Ultra is ₹64,999. The details of both of these products were last updated on Apr 29, 2024.

Specification	Celkon Diamond U 4G (2GB RAM+16GB)	Samsung Galaxy S21 Ultra
Rear Camera	8 MP	108 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
OS	Android v6.0 (Marshmallow)	Android v10
CPU	1.3 GHz, Quad Core Processor	2.9 GHz, Octa Core Processor
Display	5 inches, 720 x 1280 pixels	6.8 inches, 1440 x 3200 pixels, 120 Hz
Internal Memory	16 GB	256 GB
Price	₹5,499	₹64,999

Celkon Diamond U 4G (2GB RAM+16GB)₹5,499

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Samsung Galaxy S21 Ultra₹64,99935%

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Celkon Diamond U 4G (2GB RAM+16GB)₹5,499

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Samsung Galaxy S21 Ultra₹64,99935%

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Overview

Specs Score	49 / 100	93 / 100 Better Specs
Display Size	5 in	6.8 in Bigger Display
Display Resolution	720 x 1280 pixels	1440 x 3200 pixels Better Resolution
Screen To Body Ratio		~ 89.8% Less Bezels
RAM	2 GB	12 GB More RAM
Storage	16 GB	256 GB More Storage
CPU Clock Speed	1.3 GHz	2.9 GHz Faster Clock Speed
CPU Cores	Quad Core	Octa Core More CPU Cores
Rear Camera	8 MP	108 MP Quad Better Camera Resolution
Front Camera	5 MP	40 MP Better Front Camera Resolution
Weight		227 g Lighter
Thickness		8.9 mm Slimmer
Battery	2500 mAh	5000 mAh Bigger Battery
Unique Features	No No 3.5mm Audio Jack No No Memory Card Support No No	5G Fast Charging No Water Resistant NFC No Wireless Charging Reverse Charging

General

Sim Type	Dual Sim, GSM+GSM	Dual Sim, GSM+GSM
Dual Sim	Yes	Yes
Sim Size		Nano+Nano SIM
Device Type	Smartphone	Smartphone
Release Date	February, 2017	January 14, 2021

Design

Dimensions		75.6 x 165.1 x 8.9 mm
Weight		227 g

Display

Type	Color IPS Screen	Color Dynamic AMOLED 2X (16M Colors)
Touch	Yes	Yes
Size	5 inches, 720 x 1280 pixels	6.8 inches, 1440 x 3200 pixels, 120 Hz
Aspect Ratio	16:9	20:9
PPI	~ 294 PPI	~ 515 PPI
Screen to Body Ratio		~ 89.8%
Glass Type		Corning Gorilla Glass Victus
Features		Always-on Display, HDR10+, Curved Display
Notch		Yes, Punch Hole

Memory

RAM	2 GB	12 GB
Storage	16 GB	256 GB
Storage Type		UFS 3.1
Card Slot	Yes, upto 32 GB	No

Connectivity

GPRS	Yes	Yes
EDGE	Yes	Yes
3G	Yes	Yes
4G	Yes	Yes
5G		Yes
VoLTE	Yes	Yes, Dual Stand-By
Wifi	Yes, with wifi-hotspot	Yes, with wifi-hotspot
Bluetooth	Yes, v4.0	Yes, v5.2, A2DP, LE
USB		Yes, USB-C v3.2
USB Features		USB on-the-go, USB Charging

Extra

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

Camera

Rear Camera	8 MP	108 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
Features	Face detection, Touch to focus	Auto-HDR, Panorama
Video Recording		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	5 MP	Punch Hole 40 MP f/2.2 (Wide Angle) with Autofocus
Front Video Recording		4K @ 30/60 fps UHD, 1080p @ 30 fps FHD

Technical

OS	Android v6.0 (Marshmallow)	Android v10
Chipset		Samsung Exynos 2100
CPU	1.3 GHz, Quad Core Processor	2.9 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
Java	Yes, via 3rd party	No
Browser		Yes

Multimedia

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

Battery

Type	Removable Battery	Non-Removable Battery
Size	2500 mAh, Li-ion Battery	5000 mAh, Li-Po Battery
Fast Charging		Yes, 25W Fast Charging
Wireless Charging		Yes, 15W
Reverse Charging		Yes, 4.5W

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