Google Pixel 9a
Vivo Y21d
Google Pixel 9a vs Vivo Y21d
Short Description
Google Pixel 9a
Screen size: 6.3" / Resolution: 1080 x 2424 px / Main camera: 48 MP & 13 MP / Front camera: 13MP / RAM: 8GB / Battery power: 5100 mAh / Has 5G support: ✔ / Internal storage: 256GB / SIM cards: 1 SIM, 1 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
Google Pixel 9a
Vivo Y21d
How is Google Pixel 9a better than Vivo Y21d?
Faster CPU speed: 1 x 3.1 GHz & 3 x 2.6 GHz & 4 x 1.92 GHz vs 2 x 1.8 GHz & 6 x 1.8 GHz
More megapixels front camera: 13MP vs 5MP
Better display resolution: 1080 x 2424 px vs 720 x 1608 px
Lighter: 186 g (6.56 ounces) vs 209 g (7.37 ounces)
Narrower: 73.3 mm (2.89 inches) vs 77 mm (3.03 inches)
Shorter: 154.7 mm (6.09 inches) vs 166.1 mm (6.54 inches)
More color options: Obsidian, Porcelain, Iris, Peony vs Lavender Purple, Black
Google Pixel 9a
Vivo Y21d
How is Vivo Y21d better than Google Pixel 9a?
Bigger battery capacity: 6500 mAh vs 5100 mAh
More megapixels main camera: 50 MP vs 48 MP & 13 MP
Has a larger display diagonal: 6.68" vs 6.3"
Higher charging speed: 44W vs 23W
The phone is 5 months newer
Size Comparison
Google Pixel 9a
Vivo Y21d
Height
154.7 mm
(6.09 inches)
Width
73.3 mm
(2.89 inches)
Thickness
8.9 mm
(0.35 inches)
Screen size
6.3"
Weight
186 g
(6.56 ounces)
6.3"
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
154.7 mm
(6.09 inches)
Width
73.3 mm
(2.89 inches)
Thickness
8.9 mm
(0.35 inches)
Screen size
6.3"
Weight
186 g
(6.56 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)
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Google Pixel 9a
Vote for Your option
Vivo Y21d
Technical Specifications
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Specs
Google Pixel 9a
Vivo Y21d
Design
Weight
186 g (6.56 ounces)
209 g (7.37 ounces)
Thickness
8.9 mm (0.35 inches)
8.4 mm (0.33 inches)
Width
73.3 mm (2.89 inches)
77 mm (3.03 inches)
Height
154.7 mm (6.09 inches)
166.1 mm (6.54 inches)
Ingress Protection (IP) rating
IP68
IP68
Waterproof depth rating
1.5 m
6 m
Volume
100.92 cm³
107.43 cm³
Is dustproof and water-resistant
Waterproof
-
Color options
Obsidian, Porcelain, Iris, Peony
Lavender Purple, Black
Water resistance
-
Waterproof
Display
Screen size
6.3"
6.68"
Display type
OLED/AMOLED
LCD, IPS
Pixel density
422 ppi
264 ppi
Resolution
1080 x 2424 px
720 x 1608 px
Refresh rate
120Hz
90Hz
Brightness (typical)
1800 nits
-
Has branded damage-resistant glass
✔
✔
Gorilla Glass version
Gorilla Glass 3
-
Supports HDR10
✔
-
Always-On Display
✔
-
Contrast ratio
1000000:1
-
Has a touch screen
✔
✔
Performance
Internal storage
256GB
128GB, 256GB
RAM
8GB
4GB, 6GB, 8GB
Android version
Android 15
Android 15
CPU speed
1 x 3.1 GHz & 3 x 2.6 GHz & 4 x 1.92 GHz
2 x 1.8 GHz & 6 x 1.8 GHz
GPU clock speed
940 MHz
-
Has integrated LTE
✔
✔
RAM speed
4200 MHz
-
Semiconductor size
4 nm
-
Supports 64-bit
✔
-
DirectX version
DirectX 12
-
Has integrated graphics
✔
-
OpenGL ES version
3.2
-
Uses big.LITTLE technology
✔
-
CPU threads
8 threads
-
Uses HMP
✔
-
Has TrustZone
✔
-
Maximum memory bandwidth
-
12.8 GB/s
OpenCL version
2
-
L2 cache
8 MB
-
DDR memory version
5
-
Maximum memory amount
16GB
-
L3 cache
4 MB
-
Thermal Design Power (TDP)
6W
-
Release date
2025
2026
Has an external memory slot
-
✔
Has NX bit
✔
-
GPU turbo
-
614.4 MHz
Cameras
Main camera
48 MP & 13 MP
50 MP
Front camera
13MP
5MP
Has built-in optical image stabilization
✔
-
Video recording (main camera)
2160 x 60 fps
1080 x 30 fps
Wide aperture (main camera)
f/2.2 & f/1.7
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
✔
✔
Has manual shutter speed
✔
-
Can create panoramas in-camera
✔
✔
Wide aperture (front camera)
f/2.2
f/2.2
Has timelapse function
✔
✔
Pixel size (main camera)
0.8 µm & 1.12 µm
-
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
-
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
-
✔
Gets direct OS updates
✔
-
Has offline voice recognition
✔
✔
The browser has word wrap
✔
-
Has voice commands
✔
✔
Has media picker
-
✔
Has full-page screenshots
-
✔
Has PiP
-
✔
Has notification permissions
-
✔
Battery
Battery power
5100 mAh
6500 mAh
Has wireless charging
✔
-
Supports fast charging
✔
✔
Charging speed
23W
44W
Wireless charging speed
7.5W
-
Has an ultra power-saving mode
✔
-
Has a battery level indicator
✔
✔
Has a rechargeable battery
✔
✔
Battery life
30 hours
-
Comes with a charger
-
✔
Audio
Has stereo speakers
✔
✔
Has LDAC
✔
-
Has aptX HD
✔
-
Number of microphones
2
-
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 4 (802.11n), Wi-Fi 5 (802.11ac)
Download speed
-
300 MBits/s
Upload speed
-
100 MBits/s
Has USB Type-C
✔
✔
USB version
3.2
2
Has NFC
✔
-
SIM cards
1 SIM, 1 eSIM
2 SIM
Has a fingerprint scanner
✔
✔
Bluetooth version
5.3
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
✔
✔
Body sar (eu)
1.39W/kg
-
Head SAR (eu)
0.99W/kg
-
Has crash detection
✔
-
Disclaimer! NFC, GSM network support, and some other specs can be different depending on the country.
Vote for Your option
Google Pixel 9a
Vote for Your option
Vivo Y21d
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