Vivo Y21 |
Vivo Y20 |
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Hardware and OS | Vivo Y21 | Vivo Y20 |
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Operating System | Android v5.1 (Lollipop) | Android v10 (Q) |
Custom UI | Funtouch OS | |
Processor | Quad core, 1.3 GHz, Cortex A7 | Octa core (1.8 GHz, Quad core, Kryo 240 1.6 GHz, Quad core, Kryo 240) |
Chipset | MediaTek MT6580 | Qualcomm Snapdragon 460 |
Architecture | 32 bit | 64 bit |
RAM | 1 GB | 4 GB |
Internal Memory | 16 GB | 64 GB |
Expandable Memory | yes Up to 128 GB | yes Up to 256 GB |
Graphics | Mali-400 MP | Adreno 610 |
SIM Slot(s) | Dual SIM, GSM GSM | Dual SIM, GSM GSM |
Display | Vivo Y21 | Vivo Y20 |
Screen Size | 4.5 inches (11.43 cm) | 6.51 inches (16.54 cm) |
Screen Resolution | 480 x 854 pixels | 720 x 1600 pixels |
Display Type | IPS LCD | IPS LCD |
Pixel Density | 218 ppi | 270 ppi |
Screen Protection | No | |
Aspect Ratio | 20:9 | |
Screen to Body Ratio | 89 % | |
Touch Screen | yes Capacitive Touchscreen, Multi-touch | yes Capacitive Touchscreen, Multi-touch |
Main Camera | Vivo Y21 | Vivo Y20 |
Resolution | 5 MP f/2.2 Primary Camera | 13 MP f/2.2, Wide Angle Primary Camera 2 MP f/2.4, Depth Camera 2 MP f/2.4, Macro Camera |
Image Resolution | 2592 x 1944 Pixels | 4128 x 3096 Pixels |
Flash | yes LED Flash | yes LED Flash |
Camera Features | Digital Zoom | Digital Zoom, Auto Flash, Face detection, Touch to focus |
Optical Image Stabilisation | No | |
Autofocus | yes | yes Phase Detection autofocus |
Physical Aperture | F2.2 | F2.2 |
Video Recording | 1280x720 @ 30 fps | 1920x1080 @ 30 fps |
Shooting Modes | Continuos Shooting, High Dynamic Range mode (HDR) | |
Settings | Exposure compensation, ISO control | |
Front Camera | Vivo Y21 | Vivo Y20 |
Autofocus | No | |
Resolution | 2 MP f/2.2 Primary Camera | 8 MP f/1.8 Primary Camera |
Flash | No | yes Screen flash |
Physical Aperture | F2.2 | F1.8 |
Video Recording | 1920x1080 @ 30 fps | |
Connectivity | Vivo Y21 | Vivo Y20 |
SIM 1 | 3G Bands: UMTS 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available | |
SIM 2 | 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz | |
Network | 4G: Not Available, 3G: Available, 2G: Available | 4G: Available , 3G: Available, 2G: Available |
SIM Size | SIM1: Micro, SIM2: Micro | SIM1: Nano, SIM2: Nano |
Bluetooth | yes v4.0 | yes v5.0 |
GPS | yes with A-GPS | yes with A-GPS, Glonass |
NFC | No | No |
VoLTE | yes | |
Wi-Fi | yes Wi-Fi 802.11, b/g/n | yes Wi-Fi 802.11, ac/b/g/n/n 5GHz |
Wi-Fi Features | Mobile Hotspot | Mobile Hotspot |
USB Connectivity | Mass storage device, USB charging, microUSB 2.0 | Mass storage device, USB charging, microUSB 2.0 |
Multimedia | Vivo Y21 | Vivo Y20 |
Audio Jack | 3.5 mm | 3.5 mm |
FM Radio | yes | yes |
Loudspeaker | yes | yes |
Design | Vivo Y21 | Vivo Y20 |
Height | 130.7 mm | 164.4 mm |
Width | 66.4 mm | 76.3 mm |
Thickness | 9.2 mm | 8.4 mm |
Weight | 145 grams | 192.3 grams Below |
Build Material | Back: Plastic | |
Colours | Gold, White | Obsidian Black, Dawn White |
Battery | Vivo Y21 | Vivo Y20 |
Type | Li-ion | Li-ion |
Capacity | 1900 mAh | 5000 mAh |
User Replaceable | yes | No |
Quick Charging | No | yes Fast, 18W |
USB Type-C | No | No |
USB OTG Support | yes | yes |
Features | Vivo Y21 | Vivo Y20 |
Fingerprint Sensor | No | yes |
Fingerprint Sensor Position | Side | |
Other Sensors | Proximity sensor, Accelerometer, Compass | Light sensor, Proximity sensor, Accelerometer, Compass |