Full Comparison of Vivo Y51s vs Vivo Y21t -Tecinfoz
Vivo Y51s

Rs. 35,999

Display 6.6 Inches
Resolution 1080 x 2408 Pixels (~401 PPI)
Built in 128GB Built-in, 8GB RAM
Front Camera 16 MP, f/2.0
Back Camera Triple Camera: 48 MP + 8 MP + 2 MP, LED Flash
Battery Li-Po Non removable) 5000 mAh
CPU Octa-core (2 x 2.0 GHz Cortex-A77 + 6 x 1.8 GHz Cortex-A76)
OS
Weight 190 g
VS
Vivo Y21t

Rs. 35,999

Display 6.5 Inches
Resolution 720 x 1600 Pixels (~270 PPI)
Built in 128GB Built-in, 4GB RAM (+2GB virtual RAM)
Front Camera 8 MP, f/2.0, HDR, Video ([email protected])
Back Camera Triple Camera: 50 MP, f/1.8, 24mm (wide), PDAF + 2 MP, f/2.4, (macro) + 2 MP, f/2.4, (depth), LED Flash
Battery (Li-Po Non removable), 5000 mAh
CPU 2.4Ghz Octa Core
OS Android 11 OS
Weight 182 g
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Network
Band2G SIM1: GSM 850 / 900 / 1800 / 1900SIM2: GSM 850 / 900 / 1800 / 1900 SIM1: GSM 850 / 900 / 1800 / 1900SIM2: GSM 850 / 900 / 1800 / 1900
Band 3G HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 2100
Band 4G LTE band 1(2100), 5(850), 8(900), 40(2300) LTE band 1(2100), 3(1800), 5(850), 8(900), 28(700), 38(2600), 40(2300), 41(2500)
Band 5G - -
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Body
OS Android 10.0 OS Android 11 OS
Ui Funtouch 11 FuntouchOS 12
Dimension 162 x 76.6 x 8.5 mm 164.26 x 76.08 x 8.0mm
Weight 190 g 182 g
Sim Dual Sim, Dual Standby (Nano-SIM) Dual Sim, Dual Standby (Nano-SIM)
Color Titanium Sapphire, Crystal Symphony Midnight Blue, Pearl White
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Display
Technology IPS LCD Capacitive Touchscreen, 16M Colors, Multitouch IPS LCD Capacitive Touchscreen, 16M Colors, Multitouch
Size 6.6 Inches 6.5 Inches
Resolution 1080 x 2408 Pixels (~401 PPI) 720 x 1600 Pixels (~270 PPI)
Extra Features - 60Hz
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Processor
CPU Octa-core (2 x 2.0 GHz Cortex-A77 + 6 x 1.8 GHz Cortex-A76) 2.4Ghz Octa Core
Chipset Snapdragon 662 Qualcomm SM6225 Snapdragon 680 4G (6 nm)
GPU Adreno 610 Adreno 610
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Memory
Built-in 128GB Built-in, 8GB RAM 128GB Built-in, 4GB RAM (+2GB virtual RAM)
Card microSD Card, (supports up to 1TB) microSD Card, (supports up to 1TB)
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Camera
Main Back Camera:Triple Camera: 48 MP + 8 MP + 2 MP, LED Flash Back Camera:Triple Camera: 50 MP, f/1.8, 24mm (wide), PDAF + 2 MP, f/2.4, (macro) + 2 MP, f/2.4, (depth), LED Flash
Features Geo-tagging, Phase detection, Panorama, HDR, Video ([email protected], [email protected]; gyro-EIS) Geo-tagging, Phase detection, Panorama, HDR, Video ([email protected])
Front Front Camera:16 MP, f/2.0 Front Camera:8 MP, f/2.0, HDR, Video ([email protected])
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Features
Sensors Accelerometer, Compass, Fingerprint (side mounted)), Proximity Accelerometer, Compass, Fingerprint (side mounted), Proximity
Audio 3.5mm Audio Jack, MP4/H.264 player, MP3/WAV/eAAC+/FLAC player, Speaker Phone 3.5mm Audio Jack, MP4/H.264 player, MP3/WAV/eAAC+/FLAC player, Speaker Phone
Browser HTML5 HTML5
Messaging SMS(threaded view), MMS, Email, Push Mail, IM SMS(threaded view), MMS, Email, Push Mail, IM
Games Built-in + Downloadable Built-in + Downloadable
Torch Yes Yes
Extra Active noise cancellation with dedicated mic, Document viewer, Photo/video editor Active noise cancellation with dedicated mic, Document viewer, Photo/video editor
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Connectivity
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth v5.0 with A2DP, LE v5.0 with A2DP, LE
GPS Yes + A-GPS support & Glonass, BDS, GALILEO Yes + AGPS, GLONASS, BDS, GALILEO
USB USB Type-C port USB Type-C 2.0, USB On-The-Go
NFC No Yes
Data GPRS, Edge, 3G (HSPA 42.2/5.76 Mbps), 4G LTE-A GPRS, Edge, 3G (HSPA 42.2/5.76 Mbps), 4G LTE
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Battery
Capacity Li-Po Non removable) 5000 mAh (Li-Po Non removable), 5000 mAh
Charging - Fast battery charging 18W Fast charging 18W

We are not guarantee that all the specifications regarding this mobile is 100% correct.