Samsung Galaxy S21 Ultra vs Sharp Aquos R6: Comparison

Comparison of features, performance, design, battery, camera and connectivity between the following smartphones: Samsung Galaxy S21 Ultra vs Sharp Aquos R6. The complete information of specifications to decide which to buy.

Compare
Samsung Galaxy S21 UltraSamsung Galaxy S21 UltraGlobal · 12GB · 128GB · SM-G998B
Sharp Aquos R6Sharp Aquos R6Japan · 12GB · 128GB · SoftBank
Technical data sheets

Basics
Samsung Galaxy S21 Ultra
Samsung Galaxy S21 Ultra
Global · 12GB · 128GB · SM-G998B
View datasheet
vs
Sharp Aquos R6
Sharp Aquos R6
Japan · 12GB · 128GB · SoftBank
View datasheet
vs

Score
Ki Cost-effective
Score		 8.9 Ki Cost-effective
Score 		-- No price,
no Ki
Design and Screen score 8.2Design & Materials 8.1Design & Materials
Performance and Hardware score 7.6Performance & Hardware 7.3Performance & Hardware
Camera score 8.7Camera 7.5Camera
Connectivity score 8.4 Connectivity 7.7 Connectivity
Battery score 8.0 Battery 7.8 Battery

User reviews
User score
9.0
79 reviews
--
2 reviews

Technical specifications of the Samsung Galaxy S21 Ultra vs Sharp Aquos R6

Specs stores to buy Samsung Galaxy S21 Ultra Samsung Galaxy S21 Ultra
Global · 12GB · 128GB · SM-G998B 		where to buy Sharp Aquos R6 Sharp Aquos R6
Japan · 12GB · 128GB · SoftBank
Inches 6.8" 6.6"
Resolution WQHD+ WQHD+
Usable surface 89% useful 89% useful
Aspect Ratio 20:9 19.5:9
Dimensions 75.6 mm
165.1 mm
8.9 mm 		74.0 mm
162.0 mm
9.5 mm
Weight 227 g 207 g
Micro Exynos 2100
Octa-Core 		SnapD. 888
Octa-Core
RAM 12 GB RAM 12 GB RAM
Storage 128 GB 128 GB
AnTuTu 749.000
v10 		727.000
v8
Battery 5000 mAh 5000 mAh
Main Camera 1
108 Mpx · ƒ/1.8
S5KHM3
2 3 4 		1
20.2 Mpx · ƒ/1.9
1" sensor
2
Selfie Camera SELF 44 Mpx · ƒ/2.2 SELF 12.6 Mpx · ƒ/2.3
Bands
OS Android 14 Upside-down cake Android 11 Red Velvet Cake

Brand
Brand Samsung Sharp
Aliases SM-G998B --

Release Date
Release date January 2021,
3 years ago 		May 2021,
2 years ago
State On Sale Not available
Market Global Japan

Design & Materials

Structure

Samsung Galaxy S21 Ultra
Sharp Aquos R6
Samsung Galaxy S21 Ultra
Sharp Aquos R6
Size
75.6 mm • 165.1 mm • 8.9 mm
See more details
 Print 3D Model
74.0 mm • 162.0 mm • 9.5 mm
See more details
 Print 3D Model
Weight 227 g 207 g
Usable surface 89 % 89 %
Materials Glass, Aluminium Aluminium alloy, Glass
Resistance IP68 IP68
IP6X
Colors
Black

Silver

Gray

Brown
Black

White

Blue

Screen
Diagonal 6.8" 6.6"
Type AMOLED • Dynamic Amoled 2x IGZO
Aspect Ratio 20:9 19.5:9
Resolution WQHD+
1440 x 3200 px 		WQHD+
1260 x 2730 px
Density 516 Pixels per inch 456 Pixels per inch

Others

Others
  • Hole-punch Notch
  • Refresh rate 120 Hz
  • Peak brightness - 1500 cd/m²
  • Always-On Display
  • HDR10+
  • Scratch resistant
  • Dual Edge display
  • Corning Gorilla Glass Victus
  • S-Pen
  • Capacitive
  • Multi-touch
  • Frameless
  • LTPO (Low Temperature PolySilicon oxide)
  • Water Drop Notch
  • Refresh rate 240 Hz
  • Variable refresh rate 1 Hz
  • Peak brightness - 2000 cd/m²
  • 20000000:1 contrast ratio
  • HDR
  • 10 Bits panel
  • Dolby Vision
  • Scratch resistant
  • 2.5D curved glass screen
  • Dual Edge display
  • Capacitive
  • Multi-touch
  • Frameless

User reviews

Is it a drop-resistant and scratch-resistant smartphone?
8.4
--
Do you think it's a nice phone?
9.5
--
Is it comfortable?
8.6
--
Can you see it well in the sunlight?
9.2
--
Number of reviews
79 reviews
--

Performance & Hardware

Processor
Model Samsung Exynos 2100 Qualcomm Snapdragon 888
CPU 1x Cortex-X1 2,91 GHz + 3x Cortex-A78 2,81 GHz + 4x Cortex-A55 2,21 GHz. 1x Cortex X1 2.84GHz + 3x Cortex A78 2.42GHz + 4x Cortex A55 1.8GHz
Type Octa-Core Octa-Core
Manufacturing 5 nm 5 nm
64 Bits Yes Yes

Graphics
GPU ARM Mali-G78 MC14 Adreno 660

RAM
RAM 12 GB 12 GB
Type RAM LPDDR5 RAM LPDDR5

Antutu
Score
749.000
Antutu v10
Overall performance better than 85% of devices
See more details
727.000
Antutu v8
Overall performance better than 84% of devices
See more details

Storage
Capacity 128 GB 128 GB
Type UFS Storage 3.1 UFS Storage 3.1
SD Slot No Yes ,
Slot for SD or second SIM card

Security
Fingerprint Yes, in screen Yes, in screen

Sensors
Sensors
  • Fingerprint
  • Proximity
  • Light sensor
  • Accelerometer
  • Compass
  • Gyroscope
  • Barometer
  • Hall
  • Geomagnetic
  • Fingerprint
  • Proximity
  • Light sensor
  • Accelerometer
  • Gyroscope
  • Hall
  • Geomagnetic
  • RGB

Audio

Audio
  • Dolby Atmos
  • Hi-Res Audio
  • Noise cancellation microphone
  • Stereo Speakers
  • Dolby Atmos
  • Hi-Res Audio
  • Stereo Speakers

Others
Notifications LED -- --
Cooling system No No
Gaming buttons No No

User reviews

Does it have good sound?
9.5
--
Does it work smoothly in everyday use?
9.5
--
What's your experience been with demanding games?
9.0
--
Number of reviews
79 reviews
--

Camera

Main
No. of cameras Quad rear camera Double rear camera
1
Camera type

Standard

Standard
Resolution 108 Mpx 20.2 Mpx
Sensor Samsung S5KHM3 Sony 1" sensor
Type ISOCELL CMOS
Aperture ƒ/ 1.8 ƒ/ 1.9
ISO -- --
Pixel size 0.80 µm --
Pixel Binning 1-9 (3x3) --
Sensor size 1/1.33" 1/1"
2
Camera type

Wide Angle + Macro

ToF 3D sensor
Resolution
12.2 Mpx
0.3 Mpx
Sensor
Sony IMX563
Unknown
Type
CMOS
--
Aperture
ƒ/ 2.2
Unknow
Pixel size
1.40 µm
--
Pixel Binning
--
--
Sensor size
1/2.55"
--
3
Camera type

Telephoto + portrait
--
Resolution
10 Mpx
Sensor
Samsung S5K3J1
Type
ISOCELL
Aperture
ƒ/ 2.4
Pixel size
1.22 µm
Pixel Binning
--
Sensor size
1/2.65"
4
Camera type

Telephoto lens
--
Resolution
10 Mpx
Sensor
Samsung S5K3J1
Type
ISOCELL
Aperture
ƒ/ 4.9
Pixel size
1.22 µm
Pixel Binning
--
Sensor size
1/2.65"

Features
Flash LED LED
Optical Stabilisation Yes No
Slow Motion Video Yes,
960 fps 		Yes,
480 fps
Others
  • 4K Video
  • 8K Video
  • Digital zoom
  • Optical zoom
  • Quadruple camera
  • Digital image stabilization
  • Optical Stabilization (OIS)
  • Autofocus
  • Touch focus
  • Continuous autofocus
  • Manual focus
  • Laser AF
  • Phase detection autofocus (PDAF)
  • Continuous shooting
  • Geotagging
  • Panorama
  • HDR
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer
  • RAW
  • Night Mode
  • 4K Video
  • 8K Video
  • Digital zoom
  • Optical zoom
  • Dual camera
  • Digital image stabilization
  • Autofocus
  • Touch focus
  • Continuous autofocus
  • Manual focus
  • Laser AF
  • Laser autofocus (LAF)
  • Geotagging
  • HDR
  • Face detection
  • White balance settings
  • ISO settings
  • Scene mode
  • Self-timer
  • RAW
  • Night Mode

Selfie
SELF
Camera type

Dedicated

Dedicated
Resolution 44 Mpx 12.6 Mpx
Sensor Samsung S5KGH1 Unknown
Type ISOCELL --
Aperture ƒ/ 2.2 ƒ/ 2.3
Pixel size 0.70 µm --
Pixel Binning 1-4 (2x2) --
Sensor size 1/2.65" --
Others
--
--

DxOMark Score
DxOMark Score
115
Mobile
121
Photo
100
Video
135
Selfie
133
Photo
140
Video
 --

User reviews

Quality of daytime photos
9.5
--
Quality of nighttime photos
8.5
--
Quality of selfies
9.2
--
Does it have a powerful flash?
9.3
--
Number of reviews
79 reviews
--

Connectivity

Network compatibility

5G
  • n1 (2100)
  • n3 (1800)
  • n5 (850)
  • n7 (2600)
  • n8 (900)
  • n20 (800)
  • n28b (700)
  • n28a (700)
  • n38 (2600)
  • n40 (2300)
  • n41 (2500)
  • n66 (1700)
  • n77 (3700)
  • n78 (3500)
  • n3 (1800)
  • n28b (700)
  • n28a (700)
  • n77 (3700)
  • n78 (3500)
4G LTE
  • B1 (2100)
  • B2 (1900)
  • B3 (1800)
  • B4 (1700/2100 AWS 1)
  • B5 (850)
  • B7 (2600)
  • B8 (900)
  • B12 (700)
  • B13 (700)
  • B17 (700)
  • B18 (800)
  • B19 (800)
  • B20 (800)
  • B25 (1900+)
  • B26 (850)
  • B28b (700)
  • B28a (700)
  • B32 (1500)
  • B38 (TDD 2600)
  • B39 (TDD 1900)
  • B40 (TDD 2300)
  • B41 (TDD 2500)
  • B66 (1700/2100)
  • B1 (2100)
  • B2 (1900)
  • B3 (1800)
  • B4 (1700/2100 AWS 1)
  • B5 (850)
  • B7 (2600)
  • B8 (900)
  • B11 (1500)
  • B12 (700)
  • B17 (700)
  • B18 (800)
  • B19 (800)
  • B28b (700)
  • B28a (700)
  • B38 (TDD 2600)
  • B41 (TDD 2500)
  • B42 (TDD 3500)
3G
  • B1 (2100)
  • B2 (1900)
  • B4 (1700/2100 AWS A-F)
  • B5 (850)
  • B8 (900)
  • B1 (2100)
  • B2 (1900)
  • B4 (1700/2100 AWS A-F)
  • B5 (850)
  • B8 (900)
2G
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)

SIM card
Dual SIM Dual Sim Dual Standby Dual Sim Dual Standby
Type
  • Nano SIM
  • Nano SIM
  • Nano SIM
  • Nano SIM

Wi-Fi
Wi-Fi
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11n 5GHz
  • 802.11ac
  • WiFi 6 (802.11ax)
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11n 5GHz
  • 802.11ac
  • 802.11ad
  • WiFi 6 (802.11ax)
Others
  • Dual band
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Wi-Fi Display
  • Wi-Fi MiMO
  • Dual band
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Wi-Fi Display
  • Wi-Fi MiMO

Bluetooth
Version Bluetooth 5.2 LE Low energy consumption Bluetooth 5.2 LE Low energy consumption
Others
  • A2DP (Advanced Audio Distribution Profile)
  • AVRCP (Audio/Visual Remote Control Profile)
  • DIP (Device ID Profile)
  • HFP (Hands-Free Profile)
  • HID (Human Interface Profile)
  • HSP (Headset Profile)
  • LE (Low Energy)
  • MAP (Message Access Profile)
  • PAN (Personal Area Networking Profile)
  • OPP (Object Push Profile)
  • PBAP/PAB (Phone Book Access Profile)
  • ANT+
  • APT-x
  • SBC
  • A2DP (Advanced Audio Distribution Profile)
  • LE (Low Energy)
  • APT-x
  • LDAC
  • SBC
  • AAC

Navigation
Navigation
  • GPS
  • A-GPS
  • GLONASS
  • Beidou
  • Galileo
  • GPS (L1+L5)
  • Galileo (E1+E5a)
  • GPS
  • A-GPS
  • GLONASS
  • Beidou
  • Galileo

USB
USB
  • Charging
  • Mass Storage
  • USB On-The-Go (OTG)
  • USB Type C
  • USB Host 3.1
  • Charging
  • Mass Storage
  • USB On-The-Go (OTG)
  • USB Type C
  • USB Host 3.1

SAR
European measurement

The European Union sets a limit of 2 W/kg averaged over 10 grams of tissue.

 0.710 W/Kg on head
1.580 W/Kg on body 		--
American measurement

The FCC limit is 1.6 W/kg measured in a volume of 1 gram of tissue

 -- --

Others
Others
  • NFC
  • OTA sync
  • Tethering.
  • NFC
  • Audio Jack
  • Computer sync
  • OTA sync
  • Tethering.
  • VoLTE

User reviews

Does it have good coverage for calls?
9.2
--
Quality of the GPS
9.1
--
And the WiFi?
9.3
--
Number of reviews
79 reviews
--

Battery

Battery
Capacity
5000 mAh
See more details
5000 mAh
See more details
Type Li-Polymer Li-Polymer
Fast charge Yes,
25.0W 		Yes
Others
  • Wireless charging
  • Reverse charging
  • Non-removable
  • Non-removable

User reviews

How long does the battery last?
  • 3%
    Less than half day
  • 12%
    Less than a day
  • 42%
    One day
  • 33%
    More than one day
  • 10%
    Two days or more
--
Number of reviews
79 reviews
--

Software

Software
Operating System
  • Android 14
    Android 14 Upside-down cake, 7 months ago
  • Android 11
    Android 11 Red Velvet Cake, 3 years ago
Google Services (official) Yes Yes

User reviews

Did it come with preinstalled applications?
  • 3%
    It comes with a clean operating system
  • 82%
    It has preinstalled apps but they don't bother me
  • 16%
    It has preinstalled apps that I can't uninstall
--
Do you regularly receive updates?
  • 0%
    Never
  • 1%
    Once a year
  • 33%
    Every six months
  • 65%
    Every two months or less
--
Number of reviews
79 reviews
--
Prices
From $ 292 --
Prices unavailable

Others

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