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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 | 4.70-inch | ||
Processor | MediaTek Helio P65 | 1.2GHz dual-core | ||
Front Camera | 32-megapixel | 1.3-megapixel | ||
Rear Camera | 16-megapixel + 8-megapixel + 5-megapixel | 8-megapixel | ||
RAM | 4GB | 1GB | ||
Storage | 128GB | 16GB | ||
Battery Capacity | 4500mAh | 1800mAh | ||
OS | Android Pie | Android 4.1 | ||
Resolution | 1080x2340 pixels | 720x1280 pixels | ||
general | ||||
Brand | Vivo | Alcatel | ||
Model | S1 | One Touch Idol Ultra | ||
Release date | July 1, 2019 | April 1, 2013 | ||
Launched in India | Yes | - | ||
Form factor | Touchscreen | - | ||
Dimensions (mm) | 159.53 x 75.23 x 8.13 | - | ||
Weight (g) | 179.00 | - | ||
Battery capacity (mAh) | 4500 | 1800 | ||
Removable battery | No | Yes | ||
Fast charging | Proprietary | - | ||
Wireless charging | No | - | ||
Colours | Skyline Blue, Diamond Black | - | ||
Thickness | - | 6.45 | ||
display | ||||
Screen size (inches) | 6.38 | 4.70 | ||
Touchscreen | Yes | Yes | ||
Resolution | 1080x2340 pixels | 720x1280 pixels | ||
Aspect ratio | 19.5:9 | - | ||
hardware | ||||
Processor | octa-core | 1.2GHz dual-core | ||
Processor make | MediaTek Helio P65 (MT6768) | - | ||
RAM | 4GB | 1GB | ||
Internal storage | 128GB | 16GB | ||
Expandable storage | No | No | ||
Dedicated microSD slot | No | - | ||
camera | ||||
Rear camera | 16-megapixel (f/1.78) + 8-megapixel (f/2.2) + 5-megapixel (f/2.4) | 8-megapixel | ||
Front camera | 32-megapixel (f/2.0) | 1.3-megapixel | ||
Rear flash | - | No | ||
software | ||||
Operating system | Android Pie | Android 4.1 | ||
Skin | Funtouch OS 9 | - | ||
connectivity | ||||
Wi-Fi | Yes | Yes | ||
GPS | Yes | Yes | ||
Bluetooth | Yes, v 5.00 | Yes | ||
USB OTG | Yes | No | ||
Number of SIMs | 2 | 1 | ||
NFC | - | No | ||
Infrared | - | No | ||
FM | - | No | ||
Wi-Fi Direct | - | No | ||
Mobile High-Definition Link (MHL) | - | No | ||
sim 1 | ||||
SIM Type | Nano-SIM | Regular | ||
GSM/CDMA | - | GSM | ||
3G | - | No | ||
4G/ LTE | - | No | ||
sim 2 | ||||
SIM Type | Nano-SIM | - | ||
sensors | ||||
Fingerprint sensor | Yes | - | ||
Compass/ Magnetometer | Yes | No | ||
Proximity sensor | Yes | No | ||
Accelerometer | Yes | No | ||
Ambient light sensor | Yes | No | ||
Gyroscope | Yes | No | ||
Barometer | - | No | ||
Temperature sensor | - | No |