OnePlus 8T vs Vivo Y21d
Short Description
OnePlus 8T
Screen size: 6.55" / Resolution: 1080 x 2400 px / Main camera: 48 MP & 16 MP & 5 MP & 2 MP / Front camera: 16MP / RAM: 8GB, 12GB / Battery power: 4500 mAh / Has 5G support: ✔ / Internal storage: 128GB, 256GB / SIM cards: 2 SIM
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
OnePlus 8T
Vivo Y21d
How is OnePlus 8T better than Vivo Y21d?
Faster CPU speed: 1 x 2.84 GHz & 3 x 2.42 GHz & 4 x 1.8 GHz vs 2 x 1.8 GHz & 6 x 1.8 GHz
More RAM memory capacity in max option: 8GB, 12GB vs 4GB, 6GB, 8GB
More megapixels front camera: 16MP vs 5MP
Better display resolution: 1080 x 2400 px vs 720 x 1608 px
Higher charging speed: 65W vs 44W
Lighter: 188 g (6.63 ounces) vs 209 g (7.37 ounces)
Narrower: 74.1 mm (2.92 inches) vs 77 mm (3.03 inches)
Shorter: 160.7 mm (6.33 inches) vs 166.1 mm (6.54 inches)
More color options: Aquamarine Green, Lunar Silver, Cyberpunk 2077 Edition vs Lavender Purple, Black
OnePlus 8T
Vivo Y21d
How is Vivo Y21d better than OnePlus 8T?
Bigger battery capacity: 6500 mAh vs 4500 mAh
More megapixels main camera: 50 MP vs 48 MP & 16 MP & 5 MP & 2 MP
Has a larger display diagonal: 6.68" vs 6.55"
The phone is 4 years and 11 months newer
Size Comparison
OnePlus 8T
Vivo Y21d
Height
160.7 mm
(6.33 inches)
Width
74.1 mm
(2.92 inches)
Thickness
8.4 mm
(0.33 inches)
Screen size
6.55"
Weight
188 g
(6.63 ounces)
6.55"
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
160.7 mm
(6.33 inches)
Width
74.1 mm
(2.92 inches)
Thickness
8.4 mm
(0.33 inches)
Screen size
6.55"
Weight
188 g
(6.63 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
OnePlus 8T
Vote for Your option
Vivo Y21d
Technical Specifications
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Specs
OnePlus 8T
Vivo Y21d
Design
Weight
188 g (6.63 ounces)
209 g (7.37 ounces)
Thickness
8.4 mm (0.33 inches)
8.4 mm (0.33 inches)
Width
74.1 mm (2.92 inches)
77 mm (3.03 inches)
Height
160.7 mm (6.33 inches)
166.1 mm (6.54 inches)
Ingress Protection (IP) rating
-
IP68
Waterproof depth rating
-
6 m
Volume
100.03 cm³
107.43 cm³
Color options
Aquamarine Green, Lunar Silver, Cyberpunk 2077 Edition
Lavender Purple, Black
Water resistance
-
Waterproof
Display
Screen size
6.55"
6.68"
Display type
OLED/AMOLED
LCD, IPS
Pixel density
402 ppi
264 ppi
Resolution
1080 x 2400 px
720 x 1608 px
Refresh rate
120Hz
90Hz
Brightness (typical)
1100 nits
-
Has branded damage-resistant glass
✔
✔
Gorilla Glass version
Gorilla Glass 5
-
Supports HDR10
✔
-
Always-On Display
✔
-
Has a touch screen
✔
✔
Performance
Internal storage
128GB, 256GB
128GB, 256GB
RAM
8GB, 12GB
4GB, 6GB, 8GB
Android version
Android 11
Android 15
CPU speed
1 x 2.84 GHz & 3 x 2.42 GHz & 4 x 1.8 GHz
2 x 1.8 GHz & 6 x 1.8 GHz
GPU clock speed
587 MHz
-
Has integrated LTE
✔
✔
RAM speed
2750 MHz
-
Semiconductor size
7 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
40.98 GB/s
12.8 GB/s
OpenCL version
2
-
EMMC version
5.1
-
DDR memory version
5
-
Maximum memory amount
16GB
-
L3 cache
7 MB
-
Thermal Design Power (TDP)
5W
-
Front-end width
3
-
Release date
2020
2026
Has NX bit
✔
-
Memory channels
4
-
Supported displays
2
-
Has an external memory slot
-
✔
Turbo clock speed
3.1GHz
-
GPU turbo
-
614.4 MHz
Bits executed at a time
128
-
Number of transistors
10.3 million
-
VFP version
4
-
Cameras
Main camera
48 MP & 16 MP & 5 MP & 2 MP
50 MP
Front camera
16MP
5MP
Has built-in optical image stabilization
✔
-
Video recording (main camera)
2160 x 60 fps
1080 x 30 fps
Wide aperture (main camera)
f/1.7 & f/2.2 & f/2.4 & 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
-
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/2.4
f/2.2
Has timelapse function
✔
✔
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
✔
✔
Supports split screen
✔
✔
Supports instant markup
✔
-
Supports PiP and PaP
✔
-
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
-
✔
Supports widgets
✔
-
More languages supported
125
-
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
4500 mAh
6500 mAh
Supports fast charging
✔
✔
Charging speed
65W
44W
Has a battery level indicator
✔
✔
Has a rechargeable battery
✔
✔
Comes with a charger
-
✔
Audio
Has stereo speakers
✔
✔
Has LDAC
✔
-
Has aptX HD
✔
-
Has aptX
✔
-
Has aptX Adaptive
✔
-
Features
Has 5G support
✔
-
Wi-Fi version
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
2000 MBits/s
300 MBits/s
Upload speed
318 MBits/s
100 MBits/s
Has USB Type-C
✔
✔
USB version
3.1
2
Has NFC
✔
-
SIM cards
2 SIM
2 SIM
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
✔
✔
Supports Galileo
✔
✔
Has an accelerometer
✔
✔
Is DLNA-certified
✔
-
Disclaimer! NFC, GSM network support, and some other specs can be different depending on the country.
Vote for Your option
OnePlus 8T
Vote for Your option
Vivo Y21d
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