Samsung Galaxy S21 Ultra vs Sony Xperia 1 III
Short Description
Samsung Galaxy S21 Ultra
Screen size: 6.8" / Resolution: 1440 x 3200 px / Main camera: 108 MP & 12 MP & 10 MP & 10 MP / Front camera: 40MP / RAM: 12GB, 16GB / Battery power: 5000 mAh / Has 5G support: ✔ / Internal storage: 128GB, 256GB, 512GB / SIM cards: 1 SIM, 1 eSIM
Sony Xperia 1 III
Screen size: 6.5" / Resolution: 1644 x 3840 px / Main camera: 12 MP & 12 MP & 12 MP / Front camera: 8MP / RAM: 12GB / Battery power: 4500 mAh / Has 5G support: ✔ / Internal storage: 256GB, 512GB / SIM cards: 2 SIM
Key Differences
Samsung Galaxy S21 Ultra
Sony Xperia 1 III
How is Samsung Galaxy S21 Ultra better than Sony Xperia 1 III?
Bigger battery capacity: 5000 mAh vs 4500 mAh
Faster CPU speed: 1 x 2.9 GHz & 3 x 2.8 GHz & 4 x 2.2 GHz vs 1 x 2.84 GHz & 3 x 2.42 GHz & 4 x 1.8 GHz
More RAM memory capacity in max option: 12GB, 16GB vs 12GB
More megapixels main camera: 108 MP & 12 MP & 10 MP & 10 MP vs 12 MP & 12 MP & 12 MP
More megapixels front camera: 40MP vs 8MP
Has a larger display diagonal: 6.8" vs 6.5"
More color options: Phantom Black, Phantom Silver, Phantom Titanium, Phantom Navy, Phantom Brown, Navy vs Frosted Black, Frosted Gray, Frosted Purple
The phone is 3 months newer
Samsung Galaxy S21 Ultra
Sony Xperia 1 III
How is Sony Xperia 1 III better than Samsung Galaxy S21 Ultra?
AnTuTu score is about 8% higher
Better display resolution: 1644 x 3840 px vs 1440 x 3200 px
Higher charging speed: 30W vs 25W
Lighter: 186 g (6.56 ounces) vs 229 g (8.08 ounces)
Narrower: 71 mm (2.8 inches) vs 75.6 mm (2.98 inches)
Shorter: 165 mm (6.5 inches) vs 165.1 mm (6.5 inches)
Size Comparison
Samsung Galaxy S21 Ultra
Sony Xperia 1 III
Height
165.1 mm
(6.5 inches)
Width
75.6 mm
(2.98 inches)
Thickness
8.9 mm
(0.35 inches)
Screen size
6.8"
Weight
229 g
(8.08 ounces)
6.8"
6.5"
Height
165 mm
(6.5 inches)
Width
71 mm
(2.8 inches)
Thickness
8.2 mm
(0.32 inches)
Screen size
6.5"
Weight
186 g
(6.56 ounces)
Height
165.1 mm
(6.5 inches)
Width
75.6 mm
(2.98 inches)
Thickness
8.9 mm
(0.35 inches)
Screen size
6.8"
Weight
229 g
(8.08 ounces)
Height
165 mm
(6.5 inches)
Width
71 mm
(2.8 inches)
Thickness
8.2 mm
(0.32 inches)
Screen size
6.5"
Weight
186 g
(6.56 ounces)
3D comparison
Samsung Galaxy S21 Ultra
Sony Xperia 1 III
Samsung Galaxy S21 Ultra
Sony Xperia 1 III
Expert Score
Score 4.3
Score 4.1
Samsung Galaxy S21 Ultra
Sony Xperia 1 III
Samsung Galaxy S21 Ultra
Sony Xperia 1 III
Score 4.3
Score 4.1
CNet
Samsung Galaxy S21 Ultra
Sony Xperia 1 III
TechRadar
Samsung Galaxy S21 Ultra
Sony Xperia 1 III
Tech Advisor
Samsung Galaxy S21 Ultra
Sony Xperia 1 III
The Verge
Samsung Galaxy S21 Ultra
Sony Xperia 1 III
Smartprix
Samsung Galaxy S21 Ultra
Sony Xperia 1 III
Vote for Your option
Samsung Galaxy S21 Ultra
Vote for Your option
Sony Xperia 1 III
Benchmarks
AnTuTu Score
Samsung Galaxy S21 Ultra
843,008
Sony Xperia 1 III
911,546 +8.13%
The score reflects a device's overall performance by summing up results from tests of RAM speed, CPU, and 2D/3D graphics.
CPU
Samsung Galaxy S21 Ultra
232,358
Sony Xperia 1 III
241,474 +3.92%
Measures the performance of a device's processor, focusing on tasks such as computing power and multi-core efficiency.
GPU
Samsung Galaxy S21 Ultra
256,356
Sony Xperia 1 III
302,471 +17.99%
Measures the graphical performance of a device's GPU, evaluating its ability to handle graphics-intensive tasks such as gaming and rendering.
Memory
Samsung Galaxy S21 Ultra
163,007
Sony Xperia 1 III
165,481 +1.52%
Measures the performance of a device's memory (RAM), measuring its speed and efficiency in handling multitasking and data-intensive applications.
UX
Samsung Galaxy S21 Ultra
191,217
Sony Xperia 1 III
202,120 +5.7%
Measures the overall user experience performance of a device, including factors like system responsiveness, touch sensitivity, and app launching speed.
Geekbench 6 · Multi-Core
Samsung Galaxy S21 Ultra
3,339
Sony Xperia 1 III
3,533 +5.81%
Measures the aggregate performance of all processor cores in a device, simulating tasks optimized for multi-threaded processing.
Geekbench 6 · Single-Core
Samsung Galaxy S21 Ultra
1,334
Sony Xperia 1 III
1,465 +9.82%
Measures the performance of a single processor core by assessing how efficiently the device handles single-threaded processing-based tasks.
Geekbench 5 · Multi-Core
Samsung Galaxy S21 Ultra
3,723 +11.67%
Sony Xperia 1 III
3,334
Measures the aggregate performance of all processor cores in a device, simulating tasks optimized for multi-threaded processing in Geekbench 5.
Geekbench 5 · Single-Core
Samsung Galaxy S21 Ultra
1,096 +0.18%
Sony Xperia 1 III
1,094
Measures the performance of a single processor core in a device, evaluating its efficiency in handling single-threaded tasks in Geekbench 5.
Battery Performance
Samsung Galaxy S21 Ultra
Sony Xperia 1 III
Battery Life
Charging timeComparison videos
300,000+ views
Sony Xperia 1 III vs Samsung Galaxy S21 Ultra
200,000+ views
Sony Xperia 1 III vs Samsung Galaxy S21 Ultra Speed Test
30,000+ views
Samsung Galaxy S21 Ultra vs Sony Xperia 1 III | Comparison | Review Top 10
30,000+ views
Sony Xperia 1 iii vs Samsung Galaxy S21 Ultra Camera Comparison
Technical Specifications
Show differences
Show differences
Specs
Samsung Galaxy S21 Ultra
Sony Xperia 1 III
Design
Weight
229 g (8.08 ounces)
186 g (6.56 ounces)
Thickness
8.9 mm (0.35 inches)
8.2 mm (0.32 inches)
Width
75.6 mm (2.98 inches)
71 mm (2.8 inches)
Height
165.1 mm (6.5 inches)
165 mm (6.5 inches)
Is weather-sealed (splashproof)
✔
✔
Ingress Protection (IP) rating
IP68
IP68
Waterproof depth rating
1.5 m
1.5 m
Volume
111.09 cm³
96.06 cm³
Is dustproof and water-resistant
✔
✔
Color options
Phantom Black, Phantom Silver, Phantom Titanium, Phantom Navy, Phantom Brown, Navy
Frosted Black, Frosted Gray, Frosted Purple
French Repairability Index
8.2
-
Display
Screen size
6.8"
6.5"
Display type
OLED/AMOLED
OLED/AMOLED
Pixel density
515 ppi
643 ppi
Resolution
1440 x 3200 px
1644 x 3840 px
Refresh rate
120Hz
120Hz
Brightness (typical)
1500 nits
-
Has branded damage-resistant glass
✔
✔
Gorilla Glass version
Gorilla Glass Victus
Gorilla Glass Victus
Supports HDR10
✔
✔
Supports HDR10+
✔
-
Always-On Display
✔
✔
Contrast ratio
3000000:1
-
Has a curved display
✔
-
Has a touch screen
✔
✔
Performance
Internal storage
128GB, 256GB, 512GB
256GB, 512GB
RAM
12GB, 16GB
12GB
Android version
Android 14
Android 11
CPU speed
1 x 2.9 GHz & 3 x 2.8 GHz & 4 x 2.2 GHz
1 x 2.84 GHz & 3 x 2.42 GHz & 4 x 1.8 GHz
Has integrated LTE
✔
✔
RAM speed
3200 MHz
3200 MHz
Semiconductor size
5 nm
5 nm
Supports 64-bit
✔
✔
DirectX version
DirectX 12
DirectX 12
Has integrated graphics
✔
✔
OpenGL ES version
3.2
3.2
Uses big.LITTLE technology
✔
✔
CPU threads
8 threads
8 threads
Uses HMP
✔
-
Has TrustZone
✔
✔
Maximum memory bandwidth
51.2 GB/s
51.2 GB/s
OpenCL version
2
2
L2 cache
-
1 MB
DDR memory version
5
5
Maximum memory amount
16GB
16GB
L3 cache
-
3 MB
GPU execution units
-
2
Thermal Design Power (TDP)
9W
10W
Release date
2021
2021
Has NX bit
✔
✔
Memory channels
4
-
GPU turbo
854 MHz
840 MHz
Has an external memory slot
-
✔
L1 cache
-
512 KB
Cameras
Main camera
108 MP & 12 MP & 10 MP & 10 MP
12 MP & 12 MP & 12 MP
Front camera
40MP
8MP
Has built-in optical image stabilization
✔
✔
Video recording (main camera)
4320 x 24 fps
2160 x 120 fps
Wide aperture (main camera)
f/1.8 & f/2.2 & f/4.9 & f/2.4
f/1.7 & f/2.3 & f/2.2
Has a dual-tone LED flash
✔
✔
Has a BSI sensor
✔
✔
Has continuous autofocus when recording movies
✔
✔
Has phase-detection autofocus for photos
✔
✔
Supports slow-motion video recording
✔
✔
Has a built-in HDR mode
✔
✔
Has a flash
✔
✔
Has manual exposure
✔
✔
Has a dual-lens (or multi-lens) main camera
✔
✔
Optical zoom
10x
4.4x
Number of flash LEDs
2
2
Has a CMOS sensor
✔
✔
Has manual ISO
✔
✔
Has a serial shot mode
✔
✔
Has manual focus
✔
✔
Has a front camera
✔
✔
Has laser autofocus
✔
✔
Has manual white balance
✔
✔
Shoots raw
✔
✔
Has touch autofocus
✔
✔
Has manual shutter speed
-
✔
Can create panoramas in-camera
✔
✔
Wide aperture (front camera)
f/2.2
f/2.0
Has timelapse function
✔
✔
Minimum focal length
-
16 mm
Maximum focal length
-
105 mm
Continuous shooting (mechanical)
-
20 fps
Operating system
Has clipboard warnings
✔
-
Has location privacy options
✔
-
Has camera/microphone privacy options
✔
-
Has theme customization
✔
✔
Can play games while they download
✔
-
Has dark mode
✔
✔
Has Wi-Fi password sharing
✔
✔
Has battery health check
✔
-
Has an extra dim mode
✔
-
Has focus modes
✔
✔
Has dynamic theming
✔
-
Can offload apps
✔
-
Has customizable notifications
✔
✔
Has scrolling screenshots
✔
-
Supports split screen
✔
✔
Supports instant markup
✔
✔
Supports PiP and PaP
✔
✔
Can be used as a PC
✔
-
Has sharing intents
✔
✔
Has a child lock
✔
✔
Is free and open source
✔
✔
Tracks the current position of a mobile device
✔
✔
Is a multi-user system
✔
✔
Supports widgets
✔
✔
More languages supported
125
125
Has offline voice recognition
✔
✔
The browser has word wrap
✔
✔
Has voice commands
✔
✔
Battery
Battery power
5000 mAh
4500 mAh
Has wireless charging
✔
✔
Supports fast charging
✔
✔
Charging speed
25W
30W
Wireless charging speed
15W
-
Has reverse wireless charging
✔
✔
Reverse wireless charging speed
4.5W
-
Has a battery level indicator
✔
✔
Has a rechargeable battery
✔
✔
Battery life
35.5 hours
-
Audio
Has stereo speakers
✔
✔
Has LDAC
-
✔
Has aptX HD
-
✔
Has aptX Lossless
-
✔
Has aptX
✔
✔
Number of microphones
2
2
Has aptX Adaptive
-
✔
Has a socket for a 3.5 mm audio jack
-
✔
Features
Has 5G support
✔
✔
Wi-Fi version
Wi-Fi 6E (802.11ax), Wi-Fi 6 (802.11ax), Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n)
Wi-Fi 6 (802.11ax), Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n)
Download speed
3000 MBits/s
7500 MBits/s
Upload speed
422 MBits/s
3000 MBits/s
Has USB Type-C
✔
✔
USB version
3.2
3.1
Has NFC
✔
✔
SIM cards
1 SIM, 1 eSIM
2 SIM
Has a fingerprint scanner
✔
✔
Bluetooth version
5.2
5.2
Has a gyroscope
✔
✔
Has GPS
✔
✔
Has a compass
✔
✔
Supports Wi-Fi
✔
✔
Has a cellular module
✔
✔
Has a barometer
✔
✔
Supports Galileo
✔
✔
Has an accelerometer
✔
✔
Supports ant+
✔
-
Head SAR (eu)
0.71W/kg
-
Is DLNA-certified
-
✔
Disclaimer! NFC, GSM network support, and some other specs can be different depending on the country.
Vote for Your option
Samsung Galaxy S21 Ultra
Vote for Your option
Sony Xperia 1 III
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