iPhone 13 vs Samsung Galaxy S21 Ultra
Short Description
iPhone 13
Screen size: 6.1" / Resolution: 1170 x 2532 px / Main camera: 12 MP & 12 MP / Front camera: 12MP / RAM: 4GB / Battery power: 3240 mAh / Has 5G support: ✔ / Internal storage: 128GB, 256GB, 512GB / SIM cards: 1 SIM, 1 eSIM
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
Key Differences
iPhone 13
Samsung Galaxy S21 Ultra
How is iPhone 13 better than Samsung Galaxy S21 Ultra?
AnTuTu score is about 50% higher
Lighter: 174 g (6.14 ounces) vs 229 g (8.08 ounces)
Narrower: 71.5 mm (2.81 inches) vs 75.6 mm (2.98 inches)
Shorter: 146.7 mm (5.78 inches) vs 165.1 mm (6.5 inches)
iPhone 13
Samsung Galaxy S21 Ultra
How is Samsung Galaxy S21 Ultra better than iPhone 13?
Bigger battery capacity: 5000 mAh vs 3240 mAh
Faster CPU speed: 1 x 2.9 GHz & 3 x 2.8 GHz & 4 x 2.2 GHz vs 2 x 3.2 GHz & 4 x 2 GHz
More RAM memory capacity in max option: 12GB, 16GB vs 4GB
More megapixels main camera: 108 MP & 12 MP & 10 MP & 10 MP vs 12 MP & 12 MP
More megapixels front camera: 40MP vs 12MP
Has a larger display diagonal: 6.8" vs 6.1"
Better display resolution: 1440 x 3200 px vs 1170 x 2532 px
Higher charging speed: 25W vs 20W
The phone is 2 months newer
Size Comparison
iPhone 13
Samsung Galaxy S21 Ultra
Height
146.7 mm
(5.78 inches)
Width
71.5 mm
(2.81 inches)
Thickness
7.6 mm
(0.3 inches)
Screen size
6.1"
Weight
174 g
(6.14 ounces)
6.1"
6.8"
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
146.7 mm
(5.78 inches)
Width
71.5 mm
(2.81 inches)
Thickness
7.6 mm
(0.3 inches)
Screen size
6.1"
Weight
174 g
(6.14 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)
3D comparison
iPhone 13
Samsung Galaxy S21 Ultra
iPhone 13
Samsung Galaxy S21 Ultra
Expert Score
Score 4.4
Score 4.3
iPhone 13
Samsung Galaxy S21 Ultra
iPhone 13
Samsung Galaxy S21 Ultra
Score 4.4
Score 4.3
CNet
iPhone 13
Samsung Galaxy S21 Ultra
TechRadar
iPhone 13
Samsung Galaxy S21 Ultra
IGN
iPhone 13
Samsung Galaxy S21 Ultra
Tom's Guide
iPhone 13
Samsung Galaxy S21 Ultra
PCMag
iPhone 13
Samsung Galaxy S21 Ultra
Smartprix
iPhone 13
Samsung Galaxy S21 Ultra
Vote for Your option
iPhone 13
Vote for Your option
Samsung Galaxy S21 Ultra
Benchmarks
AnTuTu Score
iPhone 13
1,264,524 +50%
Samsung Galaxy S21 Ultra
843,008
The score reflects a device's overall performance by summing up results from tests of RAM speed, CPU, and 2D/3D graphics.
CPU
iPhone 13
318,773 +37.19%
Samsung Galaxy S21 Ultra
232,358
Measures the performance of a device's processor, focusing on tasks such as computing power and multi-core efficiency.
GPU
iPhone 13
389,707 +52.02%
Samsung Galaxy S21 Ultra
256,356
Measures the graphical performance of a device's GPU, evaluating its ability to handle graphics-intensive tasks such as gaming and rendering.
Memory
iPhone 13
255,621 +56.82%
Samsung Galaxy S21 Ultra
163,007
Measures the performance of a device's memory (RAM), measuring its speed and efficiency in handling multitasking and data-intensive applications.
UX
iPhone 13
300,423 +57.11%
Samsung Galaxy S21 Ultra
191,217
Measures the overall user experience performance of a device, including factors like system responsiveness, touch sensitivity, and app launching speed.
Geekbench 6 · Multi-Core
iPhone 13
5,181 +55.17%
Samsung Galaxy S21 Ultra
3,339
Measures the aggregate performance of all processor cores in a device, simulating tasks optimized for multi-threaded processing.
Geekbench 6 · Single-Core
iPhone 13
2,191 +64.24%
Samsung Galaxy S21 Ultra
1,334
Measures the performance of a single processor core by assessing how efficiently the device handles single-threaded processing-based tasks.
Geekbench 5 · Multi-Core
iPhone 13
4,510 +21.14%
Samsung Galaxy S21 Ultra
3,723
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
iPhone 13
1,697 +54.84%
Samsung Galaxy S21 Ultra
1,096
Measures the performance of a single processor core in a device, evaluating its efficiency in handling single-threaded tasks in Geekbench 5.
Battery Performance
iPhone 13
Samsung Galaxy S21 Ultra
Battery Life
Charging timeComparison videos
10,000+ views
Samsung Galaxy S21 Ultra vs iPhone 13
3,000+ views
Samsung Galaxy s21 ultra vs iphone 13 speed test comparison
Technical Specifications
Show differences
Show differences
Specs
iPhone 13
Samsung Galaxy S21 Ultra
Design
Weight
174 g (6.14 ounces)
229 g (8.08 ounces)
Thickness
7.6 mm (0.3 inches)
8.9 mm (0.35 inches)
Width
71.5 mm (2.81 inches)
75.6 mm (2.98 inches)
Height
146.7 mm (5.78 inches)
165.1 mm (6.5 inches)
Is weather-sealed (splashproof)
✔
✔
Ingress Protection (IP) rating
IP68
IP68
Waterproof depth rating
6 m
1.5 m
Volume
79.72 cm³
111.09 cm³
Is dustproof and water-resistant
✔
✔
Color options
Starlight, Midnight, Blue, Pink, Red, Green
Phantom Black, Phantom Silver, Phantom Titanium, Phantom Navy, Phantom Brown, Navy
Lowest potential operating temperature
0 °C
-
Maximum operating temperature
35 °C
-
French Repairability Index
6.4
8.2
Display
Screen size
6.1"
6.8"
Display type
OLED/AMOLED
OLED/AMOLED
Pixel density
460 ppi
515 ppi
Resolution
1170 x 2532 px
1440 x 3200 px
Refresh rate
60Hz
120Hz
Touch sampling rate
120Hz
-
Brightness (typical)
800 nits
1500 nits
Has branded damage-resistant glass
✔
✔
Gorilla Glass version
-
Gorilla Glass Victus
Supports HDR10
✔
✔
Supports HDR10+
-
✔
Always-On Display
-
✔
Contrast ratio
2000000:1
3000000:1
Has a curved display
-
✔
Has a touch screen
✔
✔
Performance
Internal storage
128GB, 256GB, 512GB
128GB, 256GB, 512GB
RAM
4GB
12GB, 16GB
Android version
-
Android 14
CPU speed
2 x 3.2 GHz & 4 x 2 GHz
1 x 2.9 GHz & 3 x 2.8 GHz & 4 x 2.2 GHz
GPU clock speed
1200 MHz
-
Has integrated LTE
✔
✔
RAM speed
-
3200 MHz
Semiconductor size
5 nm
5 nm
Supports 64-bit
✔
✔
DirectX version
-
DirectX 12
Has integrated graphics
✔
✔
OpenGL ES version
3
3.2
Uses big.LITTLE technology
✔
✔
CPU threads
6 threads
8 threads
Uses HMP
✔
✔
Has TrustZone
✔
✔
Maximum memory bandwidth
42.7 GB/s
51.2 GB/s
OpenCL version
-
2
L2 cache
8 MB
-
DDR memory version
4
5
Maximum memory amount
-
16GB
Thermal Design Power (TDP)
-
9W
Front-end width
8
-
Release date
2021
2021
Has NX bit
✔
✔
L1 cache
192 KB
-
Memory channels
2
4
Number of transistors
15000 million
-
GPU turbo
-
854 MHz
Cameras
Main camera
12 MP & 12 MP
108 MP & 12 MP & 10 MP & 10 MP
Front camera
12MP
40MP
Has built-in optical image stabilization
✔
✔
Video recording (main camera)
2160 x 60 fps
4320 x 24 fps
Wide aperture (main camera)
f/2.4 & f/1.6
f/1.8 & f/2.2 & f/4.9 & f/2.4
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
2x
10x
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
✔
✔
Can create panoramas in-camera
✔
✔
Wide aperture (front camera)
f/2.2
f/2.2
Has timelapse function
✔
✔
Supports Dolby Vision recording
✔
-
Minimum focal length
26 mm
-
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
✔
✔
More languages supported
56
-
Can be used as a PC
-
✔
Has sharing intents
✔
✔
Has a child lock
✔
✔
Supports widgets
✔
-
Is free and open source
-
✔
Tracks the current position of a mobile device
✔
✔
Is a multi-user system
-
✔
Has Mail Privacy Protection
✔
-
Can block app tracking
✔
-
Blocks cross-site tracking
✔
-
Has on-device machine learning
✔
-
Has Live Text
✔
-
Has SharePlay
✔
-
Gets direct OS updates
✔
-
Has AirPlay
✔
-
Supports widgets
-
✔
Has Quick Start
✔
-
More languages supported
-
125
Has offline voice recognition
✔
✔
The browser has word wrap
✔
✔
Has voice commands
✔
✔
Battery
Battery power
3240 mAh
5000 mAh
Has wireless charging
✔
✔
Supports fast charging
✔
✔
Charging speed
20W
25W
Wireless charging speed
7.5W
15W
Has reverse wireless charging
-
✔
Reverse wireless charging speed
-
4.5W
Has a battery level indicator
✔
✔
Has a rechargeable battery
✔
✔
Battery life
19 hours
35.5 hours
Audio
Has stereo speakers
✔
✔
Has aptX
-
✔
Number of microphones
2
2
Features
Has 5G support
✔
✔
Wi-Fi version
Wi-Fi 6 (802.11ax), Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n)
Wi-Fi 6E (802.11ax), Wi-Fi 6 (802.11ax), Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n)
Download speed
7500 MBits/s
3000 MBits/s
Upload speed
3000 MBits/s
422 MBits/s
Has USB Type-C
-
✔
USB version
2
3.2
Has NFC
✔
✔
SIM cards
1 SIM, 1 eSIM
1 SIM, 1 eSIM
Has a fingerprint scanner
-
✔
Bluetooth version
5.1
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
Uses 3D facial recognition
✔
-
Disclaimer! NFC, GSM network support, and some other specs can be different depending on the country.
Vote for Your option
iPhone 13
Vote for Your option
Samsung Galaxy S21 Ultra
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