iPhone 11 vs Samsung Galaxy S21
Short Description
iPhone 11
Screen size: 6.1" / Resolution: 828 x 1792 px / Main camera: 12 MP & 12 MP / Front camera: 12MP / RAM: 4GB / Battery power: 3110 mAh / Internal storage: 64GB, 128GB, 256GB / SIM cards: 1 SIM, 1 eSIM
Samsung Galaxy S21
Screen size: 6.2" / Resolution: 1080 x 2400 px / Main camera: 64 MP & 12 MP & 12 MP / Front camera: 10MP / RAM: 8GB / Battery power: 4000 mAh / Has 5G support: ✔ / Internal storage: 128GB, 256GB / SIM cards: 1 SIM, 1 eSIM
Key Differences
iPhone 11
Samsung Galaxy S21
How is iPhone 11 better than Samsung Galaxy S21?
More megapixels front camera: 12MP vs 10MP
Shorter: 150.9 mm (5.94 inches) vs 151.7 mm (5.97 inches)
More color options: Black, Green, Yellow, Purple, Red, White vs Phantom Gray, Phantom White, Phantom Violet, Phantom Pink
iPhone 11
Samsung Galaxy S21
How is Samsung Galaxy S21 better than iPhone 11?
Bigger battery capacity: 4000 mAh vs 3110 mAh
Faster CPU speed: 1 x 2.9 GHz & 3 x 2.8 GHz & 4 x 2.2 GHz vs 2 x 2.65 GHz & 4 x 1.8 GHz
More RAM memory capacity in max option: 8GB vs 4GB
AnTuTu score is about 1% higher
More megapixels main camera: 64 MP & 12 MP & 12 MP vs 12 MP & 12 MP
Has a larger display diagonal: 6.2" vs 6.1"
Better display resolution: 1080 x 2400 px vs 828 x 1792 px
Higher charging speed: 25W vs 18W
Lighter: 171 g (6.03 ounces) vs 194 g (6.84 ounces)
Narrower: 71.2 mm (2.8 inches) vs 75.7 mm (2.98 inches)
The phone is 1 year and 4 months newer
Size Comparison
iPhone 11
Samsung Galaxy S21
Height
150.9 mm
(5.94 inches)
Width
75.7 mm
(2.98 inches)
Thickness
8.3 mm
(0.33 inches)
Screen size
6.1"
Weight
194 g
(6.84 ounces)
6.1"
6.2"
Height
151.7 mm
(5.97 inches)
Width
71.2 mm
(2.8 inches)
Thickness
7.9 mm
(0.31 inches)
Screen size
6.2"
Weight
171 g
(6.03 ounces)
Height
150.9 mm
(5.94 inches)
Width
75.7 mm
(2.98 inches)
Thickness
8.3 mm
(0.33 inches)
Screen size
6.1"
Weight
194 g
(6.84 ounces)
Height
151.7 mm
(5.97 inches)
Width
71.2 mm
(2.8 inches)
Thickness
7.9 mm
(0.31 inches)
Screen size
6.2"
Weight
171 g
(6.03 ounces)
3D comparison
iPhone 11
Samsung Galaxy S21
iPhone 11
Samsung Galaxy S21
Expert Score
Score 4.5
Score 3.9
iPhone 11
Samsung Galaxy S21
iPhone 11
Samsung Galaxy S21
Score 4.5
Score 3.9
TechRadar
iPhone 11
Samsung Galaxy S21
Tom's Guide
iPhone 11
Samsung Galaxy S21
Tech Advisor
iPhone 11
Samsung Galaxy S21
PCMag
iPhone 11
Samsung Galaxy S21
The Verge
iPhone 11
Samsung Galaxy S21
Smartprix
iPhone 11
Samsung Galaxy S21
Vote for Your option
iPhone 11
Vote for Your option
Samsung Galaxy S21
Benchmarks
AnTuTu Score
iPhone 11
895,765
Samsung Galaxy S21
903,780 +0.89%
The score reflects a device's overall performance by summing up results from tests of RAM speed, CPU, and 2D/3D graphics.
CPU
iPhone 11
228,526
Samsung Galaxy S21
253,391 +10.88%
Measures the performance of a device's processor, focusing on tasks such as computing power and multi-core efficiency.
GPU
iPhone 11
274,192
Samsung Galaxy S21
281,676 +2.73%
Measures the graphical performance of a device's GPU, evaluating its ability to handle graphics-intensive tasks such as gaming and rendering.
Memory
iPhone 11
136,088
Samsung Galaxy S21
158,352 +16.36%
Measures the performance of a device's memory (RAM), measuring its speed and efficiency in handling multitasking and data-intensive applications.
UX
iPhone 11
256,959 +22.15%
Samsung Galaxy S21
210,361
Measures the overall user experience performance of a device, including factors like system responsiveness, touch sensitivity, and app launching speed.
3DMark Wild Life benchmark
iPhone 11
7,530 +37.16%
Samsung Galaxy S21
5,490
Is a cross-platform benchmark designed to test the graphical performance of devices under high GPU load.
3DMark Wild Life Unlimited benchmark
iPhone 11
7,924 +37.57%
Samsung Galaxy S21
5,760
Is a cross-platform graphical benchmark that tests a device's performance while eliminating the impact of screen resolution for more objective platform comparisons.
3DMark Wild Life Extreme benchmark
iPhone 11
2,001 +11.17%
Samsung Galaxy S21
1,800
Is a cross-platform graphical benchmark that tests a device's performance under higher workloads with more detailed visuals, designed for powerful GPUs.
Geekbench 6 · Multi-Core
iPhone 11
3,511 +5.15%
Samsung Galaxy S21
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 11
1,673 +25.41%
Samsung Galaxy S21
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 11
3,052
Samsung Galaxy S21
3,715 +21.72%
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 11
1,323 +21.04%
Samsung Galaxy S21
1,093
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 11
Samsung Galaxy S21
Battery Life
Charging timeComparison videos
200,000+ views
Samsung Galaxy S21 Vs iPhone 11! (Comparison) (Review)
100,000+ views
SAMSUNG GALAXY S21 VS IPHONE 11 - SPEED TEST!!(4K)
10,000+ views
Samsung Galaxy S21 Vs iPhone 11! (Quick Comparison)
10,000+ views
Samsung Galaxy S21 vs iPhone 11
Technical Specifications
Show differences
Show differences
Specs
iPhone 11
Samsung Galaxy S21
Design
Weight
194 g (6.84 ounces)
171 g (6.03 ounces)
Thickness
8.3 mm (0.33 inches)
7.9 mm (0.31 inches)
Width
75.7 mm (2.98 inches)
71.2 mm (2.8 inches)
Height
150.9 mm (5.94 inches)
151.7 mm (5.97 inches)
Is weather-sealed (splashproof)
✔
✔
Ingress Protection (IP) rating
IP68
IP68
Waterproof depth rating
2 m
1.5 m
Volume
94.81 cm³
85.33 cm³
Is dustproof and water-resistant
✔
✔
Color options
Black, Green, Yellow, Purple, Red, White
Phantom Gray, Phantom White, Phantom Violet, Phantom Pink
Lowest potential operating temperature
0 °C
-
Maximum operating temperature
35 °C
-
French Repairability Index
4.6
1
Display
Screen size
6.1"
6.2"
Display type
IPS, LCD
OLED/AMOLED
Pixel density
326 ppi
421 ppi
Resolution
828 x 1792 px
1080 x 2400 px
Refresh rate
60Hz
120Hz
Touch sampling rate
-
240Hz
Brightness (typical)
625 nits
1300 nits
Has branded damage-resistant glass
✔
✔
Gorilla Glass version
-
Gorilla Glass Victus
Supports HDR10
-
✔
Supports HDR10+
-
✔
Always-On Display
-
✔
Supports Dolby Vision
✔
-
Contrast ratio
1400:1
3000000:1
Has a touch screen
✔
✔
Performance
Internal storage
64GB, 128GB, 256GB
128GB, 256GB
RAM
4GB
8GB
Android version
-
Android 11
CPU speed
2 x 2.65 GHz & 4 x 1.8 GHz
1 x 2.9 GHz & 3 x 2.8 GHz & 4 x 2.2 GHz
GPU clock speed
1350 MHz
-
Has integrated LTE
✔
✔
RAM speed
-
3200 MHz
Semiconductor size
7 nm
5 nm
Supports 64-bit
✔
✔
DirectX version
-
DirectX 12
Has integrated graphics
✔
✔
OpenGL ES version
-
3.2
Uses big.LITTLE technology
✔
✔
CPU threads
6 threads
8 threads
Uses HMP
-
✔
Has TrustZone
✔
✔
Maximum memory bandwidth
-
51.2 GB/s
OpenCL version
-
2
DDR memory version
-
5
Maximum memory amount
4GB
16GB
Thermal Design Power (TDP)
-
9W
Release date
2019
2021
Has NX bit
✔
✔
Number of transistors
8500 million
-
GPU turbo
-
854 MHz
Memory channels
-
4
VFP version
4
-
Cameras
Main camera
12 MP & 12 MP
64 MP & 12 MP & 12 MP
Front camera
12MP
10MP
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/1.8
f/1.8 & f/2 & 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
0x
1.1x
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 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/2.2
Has timelapse function
✔
✔
Minimum focal length
13 mm
-
Maximum focal length
26 mm
-
Pixel size (main camera)
-
1.8 µm & 0.8 µm & 1.4 µm
Operating system
Has location privacy options
-
✔
Has camera/microphone privacy options
-
✔
Has theme customization
-
✔
Has dark mode
✔
✔
Has Wi-Fi password sharing
✔
✔
Has battery health check
✔
-
Has focus modes
✔
✔
Can offload apps
✔
-
Has customizable notifications
✔
✔
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
-
✔
Can block app tracking
✔
-
Blocks cross-site tracking
✔
-
Has on-device machine learning
✔
-
Gets direct OS updates
✔
-
Has AirPlay
✔
-
Supports widgets
-
✔
Has Quick Start
✔
-
More languages supported
56
125
Has offline voice recognition
✔
✔
The browser has word wrap
✔
✔
Has voice commands
✔
✔
Battery
Battery power
3110 mAh
4000 mAh
Has wireless charging
✔
✔
Supports fast charging
✔
✔
Charging speed
18W
25W
Wireless charging speed
15W
15W
Has reverse wireless charging
-
✔
Reverse wireless charging speed
-
4.5W
Has a battery level indicator
✔
✔
Has a rechargeable battery
✔
✔
Audio
Has stereo speakers
✔
✔
Number of microphones
3
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 6 (802.11ax), Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n)
Download speed
1024 MBits/s
3000 MBits/s
Upload speed
150 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
5.1
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+
-
✔
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 11
Vote for Your option
Samsung Galaxy S21
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