iPhone SE (2020) vs Samsung Galaxy A21
Short Description
iPhone SE (2020)
Screen size: 4.7" / Resolution: 750 x 1334 px / Main camera: 12 MP / Front camera: 7MP / RAM: 3GB / Battery power: 1821 mAh / Internal storage: 64GB, 128GB, 256GB / SIM cards: 1 SIM, 1 eSIM
Samsung Galaxy A21
Screen size: 6.4" / Resolution: 720 x 1600 px / Main camera: 13 MP & 5 MP & 2 MP & 2 MP / Front camera: 8MP / RAM: 3GB / Battery power: 4000 mAh / Internal storage: 32GB / SIM cards: 1 SIM
Key Differences
iPhone SE (2020)
Samsung Galaxy A21
How is iPhone SE (2020) better than Samsung Galaxy A21?
Faster CPU speed: 2 x 2.65 GHz & 4 x 1.8 GHz vs 4 x 2.3 GHz & 4 x 1.8 GHz
AnTuTu score is about 517% higher
More internal storage in max option: 64GB, 128GB, 256GB vs 32GB
Lighter: 148 g (5.22 ounces) vs 193 g (6.81 ounces)
Narrower: 67.3 mm (2.65 inches) vs 76.7 mm (3.02 inches)
Shorter: 138.4 mm (5.45 inches) vs 167.8 mm (6.61 inches)
More color options: Black, White, Red vs Black
iPhone SE (2020)
Samsung Galaxy A21
How is Samsung Galaxy A21 better than iPhone SE (2020)?
Bigger battery capacity: 4000 mAh vs 1821 mAh
More megapixels main camera: 13 MP & 5 MP & 2 MP & 2 MP vs 12 MP
More megapixels front camera: 8MP vs 7MP
Has a larger display diagonal: 6.4" vs 4.7"
Better display resolution: 720 x 1600 px vs 750 x 1334 px
The phone is 2 months newer
Size Comparison
iPhone SE (2020)
Samsung Galaxy A21
Height
138.4 mm
(5.45 inches)
Width
67.3 mm
(2.65 inches)
Thickness
7.3 mm
(0.29 inches)
Screen size
4.7"
Weight
148 g
(5.22 ounces)
4.7"
6.4"
Height
167.8 mm
(6.61 inches)
Width
76.7 mm
(3.02 inches)
Thickness
8.1 mm
(0.32 inches)
Screen size
6.4"
Weight
193 g
(6.81 ounces)
Height
138.4 mm
(5.45 inches)
Width
67.3 mm
(2.65 inches)
Thickness
7.3 mm
(0.29 inches)
Screen size
4.7"
Weight
148 g
(5.22 ounces)
Height
167.8 mm
(6.61 inches)
Width
76.7 mm
(3.02 inches)
Thickness
8.1 mm
(0.32 inches)
Screen size
6.4"
Weight
193 g
(6.81 ounces)
3D comparison
iPhone SE (2020)
Samsung Galaxy A21
iPhone SE (2020)
Samsung Galaxy A21
Expert Score
Score 4.2
Score 4.0
iPhone SE (2020)
Samsung Galaxy A21
iPhone SE (2020)
Samsung Galaxy A21
Score 4.2
Score 4.0
Smartprix
iPhone SE (2020)
Samsung Galaxy A21
Vote for Your option
iPhone SE (2020)
Vote for Your option
Samsung Galaxy A21
Benchmarks
AnTuTu Score
iPhone SE (2020)
802,421 +516.7%
Samsung Galaxy A21
130,115
The score reflects a device's overall performance by summing up results from tests of RAM speed, CPU, and 2D/3D graphics.
Geekbench 5 · Multi-Core
iPhone SE (2020)
2,768 +300.58%
Samsung Galaxy A21
691
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 SE (2020)
1,321 +650.57%
Samsung Galaxy A21
176
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 SE (2020)
Samsung Galaxy A21
Battery Life
Charging timeTechnical Specifications
Show differences
Show differences
Specs
iPhone SE (2020)
Samsung Galaxy A21
Design
Weight
148 g (5.22 ounces)
193 g (6.81 ounces)
Thickness
7.3 mm (0.29 inches)
8.1 mm (0.32 inches)
Width
67.3 mm (2.65 inches)
76.7 mm (3.02 inches)
Height
138.4 mm (5.45 inches)
167.8 mm (6.61 inches)
Is weather-sealed (splashproof)
✔
-
Ingress Protection (IP) rating
IP67
-
Waterproof depth rating
1 m
-
Volume
67.99 cm³
104.25 cm³
Is dustproof and water-resistant
✔
-
Color options
Black, White, Red
Black
Display
Screen size
4.7"
6.4"
Display type
IPS, LCD
IPS, LCD
Pixel density
326 ppi
274 ppi
Resolution
750 x 1334 px
720 x 1600 px
Refresh rate
60Hz
-
Brightness (typical)
670 nits
-
Has branded damage-resistant glass
✔
-
Contrast ratio
1400:1
-
Has a touch screen
✔
✔
Performance
Internal storage
64GB, 128GB, 256GB
32GB
RAM
3GB
3GB
Android version
-
Android 10
CPU speed
2 x 2.65 GHz & 4 x 1.8 GHz
4 x 2.3 GHz & 4 x 1.8 GHz
GPU clock speed
1350 MHz
650 MHz
Has integrated LTE
✔
✔
RAM speed
-
1600 MHz
Semiconductor size
7 nm
12 nm
Supports 64-bit
✔
✔
DirectX version
-
DirectX 10
Has integrated graphics
✔
✔
OpenGL version
-
3.2
OpenGL ES version
-
3.2
Uses big.LITTLE technology
✔
✔
CPU threads
6 threads
8 threads
Uses HMP
-
✔
Has TrustZone
✔
✔
Maximum memory bandwidth
-
14.9 GB/s
OpenCL version
-
1.2
EMMC version
-
5.1
DDR memory version
-
4
Maximum memory amount
4GB
6GB
Thermal Design Power (TDP)
-
5W
Release date
2020
2020
Has NX bit
✔
✔
Number of transistors
8500 million
-
GPU turbo
-
680 MHz
Has an external memory slot
-
✔
Maximum amount of external memory supported
-
128GB
Bits executed at a time
-
128
VFP version
4
4
Cameras
Main camera
12 MP
13 MP & 5 MP & 2 MP & 2 MP
Front camera
7MP
8MP
Has built-in optical image stabilization
✔
-
Video recording (main camera)
2160 x 60 fps
1080 x 30 fps
Wide aperture (main camera)
f/1.8
-
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
-
Number of flash LEDs
2
1
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
✔
✔
Can create panoramas in-camera
✔
✔
Wide aperture (front camera)
f/2.2
f/2.0
Has timelapse function
✔
-
Operating system
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
-
✔
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
✔
-
Has Quick Start
✔
-
Has offline voice recognition
✔
✔
The browser has word wrap
✔
✔
Has voice commands
✔
✔
Supports widgets
-
✔
More languages supported
56
125
Battery
Battery power
1821 mAh
4000 mAh
Has wireless charging
✔
-
Supports fast charging
✔
✔
Charging speed
20W
-
Has a battery level indicator
✔
✔
Has a rechargeable battery
✔
✔
Audio
Has stereo speakers
✔
-
Has LDAC
-
✔
Has aptX
-
✔
Number of microphones
3
2
Has a socket for a 3.5 mm audio jack
-
✔
Has a radio
-
✔
Features
Wi-Fi version
Wi-Fi 6 (802.11ax), Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n)
Wi-Fi 4 (802.11n)
Download speed
1024 MBits/s
150 MBits/s
Upload speed
150 MBits/s
50 MBits/s
Has USB Type-C
-
✔
USB version
2
2
Has NFC
✔
✔
SIM cards
1 SIM, 1 eSIM
1 SIM
Has a fingerprint scanner
✔
✔
Bluetooth version
5
5
Has a gyroscope
✔
✔
Has GPS
✔
✔
Has a compass
✔
✔
Supports Wi-Fi
✔
✔
Has a cellular module
✔
✔
Has a barometer
✔
-
Supports Galileo
✔
-
Body SAR (US)
1.17W/kg
-
Head SAR (US)
1.16W/kg
-
Has an accelerometer
✔
✔
Disclaimer! NFC, GSM network support, and some other specs can be different depending on the country.
Vote for Your option
iPhone SE (2020)
Vote for Your option
Samsung Galaxy A21
Popular iPhone SE (2020) comparisons
iPhone SE (2020) vs iPhone SE (2022)
See comparison
iPhone SE (2020) vs iPhone 11
See comparison
iPhone SE (2020) vs iPhone 8
See comparison
iPhone SE (2020) vs iPhone XR
See comparisonPopular Samsung Galaxy A21 comparisons
Samsung Galaxy A21 vs Samsung Galaxy A14
See comparison
Samsung Galaxy A21 vs Samsung Galaxy A51
See comparison
Samsung Galaxy A21 vs Samsung Galaxy A54
See comparison
Samsung Galaxy A21 vs Samsung Galaxy S21
See comparison
