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key specs | ||||
Display | 6.22-inch | 6.53-inch | ||
Processor | MediaTek Helio P22 | MediaTek Helio P70 | ||
Front Camera | 5-megapixel | 32-megapixel | ||
Rear Camera | 13-megapixel | 12-megapixel + 8-megapixel + 5-megapixel | ||
RAM | 2GB | 6GB | ||
Storage | 16GB | 64GB | ||
Battery Capacity | 4030mAh | 4000mAh | ||
OS | Android 8.1 | Android 9.0 Pie | ||
Resolution | 720x1520 pixels | 1080x2340 pixels | ||
general | ||||
Brand | Vivo | Vivo | ||
Model | Y91i | V15 | ||
Release date | March 1, 2019 | February 1, 2019 | ||
Launched in India | Yes | - | ||
Form factor | Touchscreen | Touchscreen | ||
Dimensions (mm) | 155.11 x 75.09 x 8.28 | 161.97 x 75.93 x 8.54 | ||
Weight (g) | 163.50 | 189.50 | ||
Battery capacity (mAh) | 4030 | 4000 | ||
Colours | Fusion Black, Ocean Blue | - | ||
Fast charging | - | Proprietary | ||
display | ||||
Screen size (inches) | 6.22 | 6.53 | ||
Touchscreen | Yes | Yes | ||
Resolution | 720x1520 pixels | 1080x2340 pixels | ||
Aspect ratio | 19:9 | 19.5:9 | ||
Protection type | - | Gorilla Glass | ||
hardware | ||||
Processor | octa-core | 2.1GHz octa-core | ||
Processor make | MediaTek Helio P22 (MT6762) | MediaTek Helio P70 | ||
RAM | 2GB | 6GB | ||
Internal storage | 16GB | 64GB | ||
Expandable storage | Yes | Yes | ||
Expandable storage type | microSD | microSD | ||
Expandable storage up to (GB) | - | 256 | ||
camera | ||||
Rear camera | 13-megapixel (f/2.2) | 12-megapixel (f/1.78) + 8-megapixel (f/2.2) + 5-megapixel (f/2.4) | ||
Rear autofocus | Yes | Yes | ||
Rear flash | Yes | Yes | ||
Front camera | 5-megapixel (f/1.8) | 32-megapixel (f/2.0) | ||
Pop-Up Camera | - | Yes | ||
software | ||||
Operating system | Android 8.1 | Android 9.0 Pie | ||
Skin | Funtouch OS 4.5 | Funtouch OS 9 | ||
connectivity | ||||
Wi-Fi | Yes | Yes | ||
GPS | Yes | Yes | ||
Bluetooth | Yes, v 5.00 | Yes, v 4.20 | ||
USB OTG | Yes | Yes | ||
Micro-USB | Yes | Yes | ||
Headphones | 3.5mm | 3.5mm | ||
FM | Yes | Yes | ||
Number of SIMs | 2 | 2 | ||
Wi-Fi Direct | - | Yes | ||
sim 1 | ||||
SIM Type | Nano-SIM | Nano-SIM | ||
GSM/CDMA | GSM | GSM | ||
3G | Yes | Yes | ||
4G/ LTE | Yes | Yes | ||
sim 2 | ||||
SIM Type | Nano-SIM | Nano-SIM | ||
GSM/CDMA | GSM | GSM | ||
3G | Yes | Yes | ||
4G/ LTE | Yes | Yes | ||
sensors | ||||
Face unlock | Yes | Yes | ||
Fingerprint sensor | No | Yes | ||
Compass/ Magnetometer | Yes | Yes | ||
Proximity sensor | Yes | Yes | ||
Accelerometer | Yes | Yes | ||
Ambient light sensor | Yes | Yes | ||
Gyroscope | Yes | Yes | ||
ratings | ||||
Overall NDTV Rating | - | Read Review | ||
Design Rating | - | |||
Display Rating | - | |||
Software Rating | - | |||
Performance Rating | - | |||
Battery Life Rating | - | |||
Camera Rating | - | |||
Value for Money Rating | - |