ratings |
Overall NDTV Rating | Read Review | Read Review |
Design Rating | | |
Display Rating | | |
Software Rating | | |
Performance Rating | | |
Battery Life Rating | | |
Camera Rating | | |
Value for Money Rating | | |
key specs |
Display | 6.38-inch | 6.53-inch |
Processor | MediaTek Helio P65 | MediaTek Helio P70 |
Front Camera | 32-megapixel | 32-megapixel |
Rear Camera | 16-megapixel + 8-megapixel + 5-megapixel | 12-megapixel + 8-megapixel + 5-megapixel |
RAM | 4GB | 6GB |
Storage | 128GB | 64GB |
Battery Capacity | 4500mAh | 4000mAh |
OS | Android Pie | Android 9.0 Pie |
Resolution | 1080x2340 pixels | 1080x2340 pixels |
general |
Brand | Vivo | Vivo |
Model | S1 | V15 |
Release date | July 1, 2019 | February 1, 2019 |
Launched in India | Yes | - |
Form factor | Touchscreen | Touchscreen |
Dimensions (mm) | 159.53 x 75.23 x 8.13 | 161.97 x 75.93 x 8.54 |
Weight (g) | 179.00 | 189.50 |
Battery capacity (mAh) | 4500 | 4000 |
Removable battery | No | - |
Fast charging | Proprietary | Proprietary |
Wireless charging | No | - |
Colours | Skyline Blue, Diamond Black | - |
display |
Screen size (inches) | 6.38 | 6.53 |
Touchscreen | Yes | Yes |
Resolution | 1080x2340 pixels | 1080x2340 pixels |
Aspect ratio | 19.5:9 | 19.5:9 |
Protection type | - | Gorilla Glass |
hardware |
Processor | octa-core | 2.1GHz octa-core |
Processor make | MediaTek Helio P65 (MT6768) | MediaTek Helio P70 |
RAM | 4GB | 6GB |
Internal storage | 128GB | 64GB |
Expandable storage | No | Yes |
Dedicated microSD slot | No | - |
Expandable storage type | - | microSD |
Expandable storage up to (GB) | - | 256 |
camera |
Rear camera | 16-megapixel (f/1.78) + 8-megapixel (f/2.2) + 5-megapixel (f/2.4) | 12-megapixel (f/1.78) + 8-megapixel (f/2.2) + 5-megapixel (f/2.4) |
Front camera | 32-megapixel (f/2.0) | 32-megapixel (f/2.0) |
Rear autofocus | - | Yes |
Rear flash | - | Yes |
Pop-Up Camera | - | Yes |
software |
Operating system | Android Pie | Android 9.0 Pie |
Skin | Funtouch OS 9 | Funtouch OS 9 |
connectivity |
Wi-Fi | Yes | Yes |
GPS | Yes | Yes |
Bluetooth | Yes, v 5.00 | Yes, v 4.20 |
USB OTG | Yes | Yes |
Number of SIMs | 2 | 2 |
Micro-USB | - | Yes |
Headphones | - | 3.5mm |
FM | - | Yes |
Wi-Fi Direct | - | Yes |
sim 1 |
SIM Type | Nano-SIM | Nano-SIM |
GSM/CDMA | - | GSM |
3G | - | Yes |
4G/ LTE | - | Yes |
sim 2 |
SIM Type | Nano-SIM | Nano-SIM |
GSM/CDMA | - | GSM |
3G | - | Yes |
4G/ LTE | - | Yes |
sensors |
Fingerprint sensor | Yes | Yes |
Compass/ Magnetometer | Yes | Yes |
Proximity sensor | Yes | Yes |
Accelerometer | Yes | Yes |
Ambient light sensor | Yes | Yes |
Gyroscope | Yes | Yes |
Face unlock | - | Yes |