Samsung Galaxy S25 vs Vivo Y21d
Short Description
Samsung Galaxy S25
Screen size: 6.2" / Resolution: 1080 x 2340 px / Main camera: 50 MP & 12 MP & 10 MP / Front camera: 12MP / RAM: 12GB / Battery power: 4000 mAh / Has 5G support: ✔ / Internal storage: 512GB / SIM cards: 2 SIM, 2 eSIM
Vivo Y21d
Screen size: 6.68" / Resolution: 720 x 1608 px / Main camera: 50 MP / Front camera: 5MP / RAM: 4GB, 6GB, 8GB / Battery power: 6500 mAh / Internal storage: 128GB, 256GB / SIM cards: 2 SIM
Key Differences
Samsung Galaxy S25
Vivo Y21d
How is Samsung Galaxy S25 better than Vivo Y21d?
Faster CPU speed: 2 x 4.32 GHz & 6 x 3.53 GHz vs 2 x 1.8 GHz & 6 x 1.8 GHz
More RAM memory capacity in max option: 12GB vs 4GB, 6GB, 8GB
More internal storage in max option: 512GB vs 128GB, 256GB
More megapixels front camera: 12MP vs 5MP
Better display resolution: 1080 x 2340 px vs 720 x 1608 px
Lighter: 162 g (5.71 ounces) vs 209 g (7.37 ounces)
Narrower: 70.5 mm (2.78 inches) vs 77 mm (3.03 inches)
Shorter: 146.9 mm (5.78 inches) vs 166.1 mm (6.54 inches)
More color options: Icy Blue, Mint, Navy, Silver Shadow, Pink Gold, Coral Red, Blue Black vs Lavender Purple, Black
Samsung Galaxy S25
Vivo Y21d
How is Vivo Y21d better than Samsung Galaxy S25?
Bigger battery capacity: 6500 mAh vs 4000 mAh
Has a larger display diagonal: 6.68" vs 6.2"
Higher charging speed: 44W vs 25W
The phone is 7 months newer
Size Comparison
Samsung Galaxy S25
Vivo Y21d
Height
146.9 mm
(5.78 inches)
Width
70.5 mm
(2.78 inches)
Thickness
7.2 mm
(0.28 inches)
Screen size
6.2"
Weight
162 g
(5.71 ounces)
6.2"
6.68"
Height
166.1 mm
(6.54 inches)
Width
77 mm
(3.03 inches)
Thickness
8.4 mm
(0.33 inches)
Screen size
6.68"
Weight
209 g
(7.37 ounces)
Height
146.9 mm
(5.78 inches)
Width
70.5 mm
(2.78 inches)
Thickness
7.2 mm
(0.28 inches)
Screen size
6.2"
Weight
162 g
(5.71 ounces)
Height
166.1 mm
(6.54 inches)
Width
77 mm
(3.03 inches)
Thickness
8.4 mm
(0.33 inches)
Screen size
6.68"
Weight
209 g
(7.37 ounces)
Vote for Your option
Samsung Galaxy S25
Vote for Your option
Vivo Y21d
Technical Specifications
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Specs
Samsung Galaxy S25
Vivo Y21d
Design
Weight
162 g (5.71 ounces)
209 g (7.37 ounces)
Thickness
7.2 mm (0.28 inches)
8.4 mm (0.33 inches)
Width
70.5 mm (2.78 inches)
77 mm (3.03 inches)
Height
146.9 mm (5.78 inches)
166.1 mm (6.54 inches)
Ingress Protection (IP) rating
IP68
IP68
Waterproof depth rating
1.5 m
6 m
Volume
74.57 cm³
107.43 cm³
Is dustproof and water-resistant
Water resistant
-
Color options
Icy Blue, Mint, Navy, Silver Shadow, Pink Gold, Coral Red, Blue Black
Lavender Purple, Black
Water resistance
-
Waterproof
Display
Screen size
6.2"
6.68"
Display type
OLED/AMOLED
LCD, IPS
Pixel density
416 ppi
264 ppi
Resolution
1080 x 2340 px
720 x 1608 px
Refresh rate
120Hz
90Hz
Touch sampling rate
240Hz
-
Has branded damage-resistant glass
✔
✔
Gorilla Glass version
Gorilla Glass Victus 2
-
Supports HDR10
✔
-
Supports HDR10+
✔
-
Always-On Display
✔
-
Has a touch screen
✔
✔
Performance
Internal storage
512GB
128GB, 256GB
RAM
12GB
4GB, 6GB, 8GB
Android version
Android 15
Android 15
CPU speed
2 x 4.32 GHz & 6 x 3.53 GHz
2 x 1.8 GHz & 6 x 1.8 GHz
GPU clock speed
1100 MHz
-
Has integrated LTE
✔
✔
RAM speed
5300 MHz
-
Semiconductor size
3 nm
-
Supports 64-bit
✔
-
DirectX version
DirectX 12
-
Has integrated graphics
✔
-
Uses big.LITTLE technology
✔
-
CPU threads
8 threads
-
Uses HMP
✔
-
Has TrustZone
✔
-
Maximum memory bandwidth
10.68 GB/s
12.8 GB/s
OpenCL version
3
-
L2 cache
12 MB
-
DDR memory version
5
-
Maximum memory amount
24GB
-
Uses multithreading
✔
-
Shading units
1536
-
Release date
2025
2026
Memory channels
2
-
GPU turbo
-
614.4 MHz
Supports ecc memory
✔
-
Has an external memory slot
-
✔
Cameras
Main camera
50 MP & 12 MP & 10 MP
50 MP
Front camera
12MP
5MP
Has built-in optical image stabilization
✔
-
Video recording (main camera)
4320 x 30 fps
1080 x 30 fps
Wide aperture (main camera)
f/1.8 & f/2.2 & f/2.4
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
3x
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/2.2
Has timelapse function
✔
✔
Supports HDR10 recording
✔
-
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
125
-
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
✔
✔
Can block app tracking
-
✔
Has on-device machine learning
-
✔
Has Live Text
-
✔
Has offline voice recognition
✔
✔
The browser has word wrap
✔
-
Has voice commands
✔
✔
Has notification permissions
-
✔
Has media picker
-
✔
Has full-page screenshots
-
✔
Has PiP
-
✔
Battery
Battery power
4000 mAh
6500 mAh
Has wireless charging
✔
-
Supports fast charging
✔
✔
Charging speed
25W
44W
Wireless charging speed
15W
-
Has reverse wireless charging
✔
-
Reverse wireless charging speed
4.5W
-
Has an ultra power-saving mode
✔
-
Has a battery level indicator
✔
✔
Has a rechargeable battery
✔
✔
Comes with a charger
-
✔
Audio
Has stereo speakers
✔
✔
Has LDAC
✔
-
Has aptX HD
✔
-
Has aptX Lossless
✔
-
Number of microphones
2
-
Has aptX Adaptive
✔
-
Features
Has 5G support
✔
-
Wi-Fi version
Wi-Fi 4 (802.11n), Wi-Fi 6 (802.11ax), Wi-Fi 5 (802.11ac), Wi-Fi 7 (802.11be), Wi-Fi 6E (802.11ax)
Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Download speed
10000 MBits/s
300 MBits/s
Upload speed
3500 MBits/s
100 MBits/s
Has USB Type-C
✔
✔
USB version
3.2
2
Has NFC
✔
-
SIM cards
2 SIM, 2 eSIM
2 SIM
Has a fingerprint scanner
✔
✔
Bluetooth version
5.4
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+
✔
-
Disclaimer! NFC, GSM network support, and some other specs can be different depending on the country.
Vote for Your option
Samsung Galaxy S25
Vote for Your option
Vivo Y21d
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