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key specs | ||||
Display | 6.44-inch | 5.50-inch | ||
Processor | Qualcomm Snapdragon 730G | Qualcomm Snapdragon 845 | ||
Front Camera | 44-megapixel | 8-megapixel + 8-megapixel | ||
Rear Camera | 64-megapixel + 8-megapixel + 2-megapixel | 12.2-megapixel | ||
RAM | 8GB | 4GB | ||
Storage | 128GB | 64GB | ||
Battery Capacity | 4000mAh | 2915mAh | ||
OS | Android 11 | Android 9.0 | ||
Resolution | 1080x2400 pixels | 1080x2160 pixels | ||
general | ||||
Brand | Vivo | |||
Model | V20 2021 | Pixel 3 | ||
Release date | December 24, 2020 | October 1, 2018 | ||
Launched in India | Yes | Yes | ||
Form factor | Touchscreen | Touchscreen | ||
Dimensions (mm) | 161.30 x 74.20 x 7.38 | 145.60 x 68.20 x 7.90 | ||
Weight (g) | 171.00 | 148.00 | ||
Battery capacity (mAh) | 4000 | 2915 | ||
Fast charging | Proprietary | Proprietary | ||
Colours | Midnight Jazz, Sunset Melody | Just Black, Clearly White, Not Pink | ||
Body type | - | Glass | ||
IP rating | - | IP68 | ||
Removable battery | - | No | ||
Wireless charging | - | Yes | ||
SAR value | - | 1.24 | ||
display | ||||
Screen size (inches) | 6.44 | 5.50 | ||
Touchscreen | Yes | Yes | ||
Resolution | 1080x2400 pixels | 1080x2160 pixels | ||
Aspect ratio | 20:9 | 18:9 | ||
Protection type | - | Gorilla Glass | ||
Pixels per inch (PPI) | - | 443 | ||
hardware | ||||
Processor | octa-core | 2.5GHz octa-core (4x2.5GHz + 4x1.6GHz) | ||
Processor make | Qualcomm Snapdragon 730G | Qualcomm Snapdragon 845 | ||
RAM | 8GB | 4GB | ||
Internal storage | 128GB | 64GB | ||
Expandable storage | Yes | No | ||
Expandable storage type | microSD | - | ||
Expandable storage up to (GB) | 1000 | - | ||
Dedicated microSD slot | Yes | - | ||
camera | ||||
Rear camera | 64-megapixel (f/1.89) + 8-megapixel (f/2.2) + 2-megapixel (f/2.,4) | 12.2-megapixel (f/1.8, 1.4-micron) | ||
Rear autofocus | Yes | Phase detection autofocus | ||
Rear flash | Yes | Yes | ||
Front camera | 44-megapixel (f/2.0) | 8-megapixel (f/2.2) + 8-megapixel (f/1.8) | ||
Front autofocus | - | Yes | ||
software | ||||
Operating system | Android 11 | Android 9.0 | ||
Skin | Funtouch OS 11 | - | ||
connectivity | ||||
Wi-Fi | Yes | Yes | ||
GPS | Yes | Yes | ||
Bluetooth | Yes, v 5.10 | Yes, v 5.00 | ||
USB OTG | Yes | Yes | ||
USB Type-C | Yes | Yes | ||
Number of SIMs | 2 | 1 | ||
Wi-Fi standards supported | - | 802.11 a/b/g/n/ac | ||
NFC | - | Yes | ||
Headphones | - | Type-C | ||
FM | - | No | ||
sim 1 | ||||
SIM Type | Nano-SIM | Nano-SIM | ||
GSM/CDMA | GSM | GSM | ||
3G | Yes | Yes | ||
4G/ LTE | Yes | Yes | ||
5G | Yes | - | ||
sim 2 | ||||
SIM Type | Nano-SIM | - | ||
GSM/CDMA | GSM | - | ||
3G | Yes | - | ||
4G/ LTE | Yes | - | ||
5G | Yes | - | ||
sensors | ||||
Face unlock | Yes | No | ||
In-Display Fingerprint Sensor | Yes | - | ||
Proximity sensor | Yes | Yes | ||
Accelerometer | Yes | Yes | ||
Ambient light sensor | Yes | Yes | ||
Gyroscope | Yes | Yes | ||
Fingerprint sensor | - | Yes | ||
Compass/ Magnetometer | - | Yes | ||
Barometer | - | Yes | ||
ratings | ||||
Overall NDTV Rating | - | Read Review | ||
Design Rating | - | |||
Display Rating | - | |||
Software Rating | - | |||
Performance Rating | - | |||
Battery Life Rating | - | |||
Camera Rating | - | |||
Value for Money Rating | - |