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key specs | ||||
Display | 6.70-inch | 6.53-inch | 6.39-inch | 6.20-inch |
Front Camera | 32-megapixel | 32-megapixel | 32-megapixel | 16-megapixel |
Rear Camera | 48-megapixel + 13-megapixel + 5-megapixel | 12-megapixel + 8-megapixel + 5-megapixel | 48-megapixel + 8-megapixel + 5-megapixel | 13-megapixel + 2-megapixel |
RAM | 8GB | 6GB | 6GB | 4GB |
Storage | 256GB | 64GB | 128GB | 64GB |
Battery Capacity | 4000mAh | 4000mAh | 3700mAh | 4230mAh |
OS | Android Pie | Android 9.0 Pie | Android Android 9.0 Pie | Android 8.1 |
Resolution | 1080x2340 pixels | 1080x2340 pixels | 1080x2340 pixels | - |
Processor | - | MediaTek Helio P70 | Qualcomm Snapdragon 675 | - |
general | ||||
Brand | Vivo | Vivo | Vivo | Oppo |
Model | X27 Pro | V15 | V15 Pro | A7 |
Release date | March 1, 2019 | February 1, 2019 | February 1, 2019 | November 1, 2018 |
Form factor | Touchscreen | Touchscreen | Touchscreen | Touchscreen |
Battery capacity (mAh) | 4000 | 4000 | 3700 | 4230 |
Dimensions (mm) | - | 161.97 x 75.93 x 8.54 | 157.25 x 74.71 x 8.21 | 155.90 x 75.40 x 8.10 |
Weight (g) | - | 189.50 | 185.00 | 168.00 |
Fast charging | - | Proprietary | Proprietary | - |
Launched in India | - | - | Yes | Yes |
Body type | - | - | Plastic | Plastic |
Removable battery | - | - | No | No |
Wireless charging | - | - | No | - |
Colours | - | - | Blue Topaz, Ruby Red | Glaring Gold, Glaze Blue |
SAR value | - | - | - | 1.37 |
display | ||||
Screen size (inches) | 6.70 | 6.53 | 6.39 | 6.20 |
Touchscreen | Yes | Yes | Yes | Yes |
Resolution | 1080x2340 pixels | 1080x2340 pixels | 1080x2340 pixels | - |
Protection type | - | Gorilla Glass | - | - |
Aspect ratio | - | 19.5:9 | 19.5:9 | 19.5:9 |
hardware | ||||
Processor make | Qualcomm Snapdragon 710 | MediaTek Helio P70 | Qualcomm Snapdragon 675 | Qualcomm Snapdragon 450 |
RAM | 8GB | 6GB | 6GB | 4GB |
Internal storage | 256GB | 64GB | 128GB | 64GB |
Expandable storage | Yes | Yes | Yes | Yes |
Expandable storage type | microSD | microSD | microSD | microSD |
Processor | - | 2.1GHz octa-core | 2GHz octa-core | - |
Expandable storage up to (GB) | - | 256 | 256 | 256 |
Dedicated microSD slot | - | - | Yes | Yes |
camera | ||||
Rear camera | 48-megapixel + 13-megapixel + 5-megapixel | 12-megapixel (f/1.78) + 8-megapixel (f/2.2) + 5-megapixel (f/2.4) | 48-megapixel (f/1.8) + 8-megapixel (f/2.2) + 5-megapixel (f/2.4) | 13-megapixel (f/2.2) + 2-megapixel (f/2.4) |
Rear autofocus | Yes | Yes | - | Yes |
Rear flash | Yes | Yes | - | Yes |
Front camera | 32-megapixel | 32-megapixel (f/2.0) | 32-megapixel (f/2.0) | 16-megapixel |
Pop-Up Camera | Yes | Yes | Yes | - |
Front autofocus | - | - | - | No |
Front flash | - | - | - | No |
software | ||||
Operating system | Android Pie | Android 9.0 Pie | Android Android 9.0 Pie | Android 8.1 |
Skin | FunTouch OS 9 | Funtouch OS 9 | Funtouch OS 9 | ColorOS 5.2 |
connectivity | ||||
Wi-Fi | Yes | Yes | Yes | Yes |
GPS | Yes | Yes | Yes | Yes |
Bluetooth | Yes | Yes, v 4.20 | Yes, v 5.00 | Yes, v 4.20 |
NFC | Yes | - | No | - |
Number of SIMs | 2 | 2 | 2 | 2 |
USB OTG | - | Yes | - | Yes |
Micro-USB | - | Yes | Yes | Yes |
Headphones | - | 3.5mm | 3.5mm | 3.5mm |
FM | - | Yes | Yes | Yes |
Wi-Fi Direct | - | Yes | - | - |
Wi-Fi standards supported | - | - | 802.11 a/b/g/n | 802.11 a/b/g/n |
Active 4G on both SIM cards | - | - | Yes | Yes |
sim 1 | ||||
SIM Type | Nano-SIM | Nano-SIM | Nano-SIM | - |
GSM/CDMA | GSM | GSM | GSM | GSM |
3G | Yes | Yes | Yes | Yes |
4G/ LTE | Yes | Yes | Yes | Yes |
sim 2 | ||||
3G | Yes | Yes | Yes | Yes |
4G/ LTE | Yes | Yes | Yes | Yes |
SIM Type | - | Nano-SIM | Nano-SIM | - |
GSM/CDMA | - | GSM | GSM | GSM |
sensors | ||||
Fingerprint sensor | Yes | Yes | Yes | Yes |
Proximity sensor | Yes | Yes | Yes | Yes |
Accelerometer | Yes | Yes | Yes | Yes |
Ambient light sensor | Yes | Yes | Yes | Yes |
Face unlock | - | Yes | Yes | Yes |
Compass/ Magnetometer | - | Yes | Yes | Yes |
Gyroscope | - | Yes | Yes | Yes |
ratings | ||||
Overall NDTV Rating | - | Read Review | Read Review | Read Review |
Design Rating | - | |||
Display Rating | - | |||
Software Rating | - | |||
Performance Rating | - | |||
Battery Life Rating | - | |||
Camera Rating | - | |||
Value for Money Rating | - |