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ratings | ||||
Overall NDTV Rating | 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 | 6.00-inch | ||
Processor | MediaTek Helio P65 | MediaTek Helio P60 | ||
Front Camera | 32-megapixel | 8-megapixel | ||
Rear Camera | 16-megapixel + 8-megapixel + 5-megapixel | 13-megapixel | ||
RAM | 4GB | 4GB | ||
Storage | 128GB | 64GB | ||
Battery Capacity | 4500mAh | 3410mAh | ||
OS | Android Pie | Android 8.1 | ||
Resolution | 1080x2340 pixels | 1080x2160 pixels | ||
general | ||||
Brand | Vivo | Oppo | ||
Model | S1 | A73s | ||
Release date | July 1, 2019 | - | ||
Launched in India | Yes | - | ||
Form factor | Touchscreen | Touchscreen | ||
Dimensions (mm) | 159.53 x 75.23 x 8.13 | 156.50 x 75.20 x 7.80 | ||
Weight (g) | 179.00 | 155.00 | ||
Battery capacity (mAh) | 4500 | 3410 | ||
Removable battery | No | No | ||
Fast charging | Proprietary | - | ||
Wireless charging | No | - | ||
Colours | Skyline Blue, Diamond Black | Solar Red, Diamond Black | ||
display | ||||
Screen size (inches) | 6.38 | 6.00 | ||
Touchscreen | Yes | Yes | ||
Resolution | 1080x2340 pixels | 1080x2160 pixels | ||
Aspect ratio | 19.5:9 | - | ||
hardware | ||||
Processor | octa-core | octa-core | ||
Processor make | MediaTek Helio P65 (MT6768) | MediaTek Helio P60 (MT6771) | ||
RAM | 4GB | 4GB | ||
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) | 13-megapixel (f/2.2) | ||
Front camera | 32-megapixel (f/2.0) | 8-megapixel (f/2.2) | ||
Rear flash | - | LED | ||
Front flash | - | No | ||
software | ||||
Operating system | Android Pie | Android 8.1 | ||
Skin | Funtouch OS 9 | Color OS 5.0 | ||
connectivity | ||||
Wi-Fi | Yes | Yes | ||
GPS | Yes | Yes | ||
Bluetooth | Yes, v 5.00 | Yes, v 4.20 | ||
USB OTG | Yes | - | ||
Number of SIMs | 2 | 2 | ||
sim 1 | ||||
SIM Type | Nano-SIM | Nano-SIM | ||
GSM/CDMA | - | GSM + CDMA | ||
sim 2 | ||||
SIM Type | Nano-SIM | Nano-SIM | ||
GSM/CDMA | - | GSM + CDMA | ||
sensors | ||||
Fingerprint sensor | Yes | - | ||
Compass/ Magnetometer | Yes | Yes | ||
Proximity sensor | Yes | Yes | ||
Accelerometer | Yes | Yes | ||
Ambient light sensor | Yes | Yes | ||
Gyroscope | Yes | - |