Phone Comparison - vivo Y51s vs vivo S1

vivo Y51s
vivo y51s
vivo S1
vivo s1
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general General Info

Manufacturer vivo vivo
Announced July 2020 July 2019
Status Coming Soon - July 2020 Coming Soon - July 2019
Colors Black, Blue, White Skyline Blue, Cosmic Green
Form Factor Candybar Candybar
Dimension 162 x 76.6 x 8.5 mm
(6.38 x 3.02 x 0.33 in)
161.97 x 75.93 x 8.54 mm
(6.38 x 2.99 x 0.34 in)
Weight 190 g (6.7 oz) 189.50 g (6.67.1.76 oz)
SIM Type Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA 800 / 1900 & TD-SCDMA
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1700(AWS) / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network 1, 3, 4, 5, 8, 34, 38, 39, 40, 41 LTE (unspecified)
5G Network 5G band 1(2100), 41(2500), 78(3500); SA/NSA -
Messaging
Build Features - Fingerprint Sensor (side-mounted)
- Fingerprint Sensor (In-display)

hardware Hardware and OS

OS Android 10 Android 9.0 (Pie)
User Interface Funtouch 10.5 Funtouch 9
Processor Octa-core (2x2.0 GHz Cortex-A77 & 6x1.8 GHz Cortex-A76), Exynos 880 [Similar] Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55), MediaTek MT6768 (12nm) [Similar]
GPU Mali-G76 [Similar] IMG PowerVR 7XTP-MT4 [Similar]
RAM 6 GB [Browse Similar] 4 GB [Browse Similar]
Internal Memory 128 GB 128 GB
External Memory No microSD, up to 256 GB

display Display

Type IPS LCD Capacitive Touchscreen Super AMOLED Capacitive Touchscreen
Colors 16M colors 16M colors
Size 6.53 inches [Similar] 6.38 inches [Similar]
Resolution 1080 x 2340 pixels (395 ppi) 1080 x 2340 pixels (404 ppi)
Screen-to-Body Ratio 84.21% 81.23%
Multi-Touch yes yes

multimedia Multimedia

3.5mm Jack yes yes
Radio No FM radio
Games Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes

camera Camera

Rear Camera 48 MP + 2 MP + 2 MP [Similar] 16 MP + 8 MP + 5 MP [Similar]
Flash LED Flash LED Flash
Features 48 MP, f/1.8, 25mm (wide), 1/2.0", 0.8µm, PDAF
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
HDR, Panorama
16 MP, (wide), 1/2.8", 1.12µm, PDAF
8 MP, f/2.2, 13mm (ultrawide)
5 MP, f/2.4, depth sensor
HDR, Panorama
Video 4K@30fps, 1080p@30fps; gyro-EIS 2160p@30fps, 1080p@30fps
Front Camera 8 MP, f/2.0, (wide), HDR, 1080p@30fps [Similar] 32 MP, f/2.0, HDR, 1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes
Edge Yes GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G HSPA 42.2/5.76 Mbps, LTE-A, 5G (3.6+ Gbps DL) HSPA, LTE-A
Bluetooth 5.0, A2DP, LE, aptX HD 5.0, A2DP, LE
Wi-Fi 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
USB microUSB 2.0, USB On-The-Go microUSB 2.0
GPS Yes, with A-GPS, GLONASS, BDS, GALILEO Yes, with A-GPS, GLONASS, BDS
Browser Yes Yes

memory User Memory

Internal 128 GB, 6 GB RAM UFS 2.1 128 GB, 4 GB RAM
Expandable Storage No microSD, up to 256 GB
USB OTG Supported Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present
Magnetic-Field Sensor (Compass) magnetic field sensor present magnetic field sensor present
Gyroscope Sensor gyroscope sensor not present gyroscope sensor not present
NFC NFC not supported NFC not supported

battery Battery

Type Non-removable Li-Po Battery
Fast battery charging 18W
Non-removable Li-Po Battery
Capacity 4500 mAh 4500 mAh
Stand by - -
Talk Time - -