Oppo K1 vs Vivo Nex S vs Oppo F7 comparison
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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 | 6.41-inch | 6.59-inch | 6.23-inch |
Processor | Qualcomm Snapdragon 660 | Qualcomm Snapdragon 845 | MediaTek Helio P60 |
Front Camera | 25-megapixel | 8-megapixel | 25-megapixel |
Rear Camera | 16-megapixel + 2-megapixel | 12-megapixel | 16-megapixel |
RAM | 4GB | 8GB | 4GB |
Storage | 64GB | 128GB | 64GB |
Battery Capacity | 3600mAh | 4000mAh | 3400mAh |
OS | Android 8.1 Oreo | Android 8.1 Oreo | Android 8.1 |
Resolution | 1080x2340 pixels | 1080x2316 pixels | 1080x2280 pixels |
general |
Brand | Oppo | Vivo | Oppo |
Model | K1 | Nex S | F7 |
Release date | February 1, 2019 | June 1, 2018 | March 1, 2018 |
Launched in India | Yes | - | Yes |
Form factor | Touchscreen | Touchscreen | Touchscreen |
Body type | Plastic | - | - |
Dimensions (mm) | 158.30 x 75.50 x 7.40 | 162.00 x 77.00 x 7.98 | 156.00 x 75.30 x 7.80 |
Weight (g) | 156.00 | 199.00 | 158.00 |
Battery capacity (mAh) | 3600 | 4000 | 3400 |
Removable battery | No | No | No |
Wireless charging | No | - | - |
Colours | Astral Blue, Piano Black | Ruby Red, Star Diamond Black | Diamond Black, Moonlight Silver, Solar Red, |
Fast charging | - | Proprietary | - |
SAR value | - | - | 1.27 |
display |
Screen size (inches) | 6.41 | 6.59 | 6.23 |
Touchscreen | Yes | Yes | Yes |
Resolution | 1080x2340 pixels | 1080x2316 pixels | 1080x2280 pixels |
Protection type | Gorilla Glass | - | Gorilla Glass |
Aspect ratio | 19.5:9 | - | 19:9 |
Pixels per inch (PPI) | - | 388 | 405 |
hardware |
Processor | 2.2GHz octa-core | 2.2GHz octa-core | octa-core (4x2GHz + 4x2GHz) |
Processor make | Qualcomm Snapdragon 660 | Qualcomm Snapdragon 845 | MediaTek Helio P60 (MT6771) |
RAM | 4GB | 8GB | 4GB |
Internal storage | 64GB | 128GB | 64GB |
Expandable storage | Yes | No | Yes |
Expandable storage type | microSD | - | microSD |
Expandable storage up to (GB) | 256 | - | 256 |
Dedicated microSD slot | Yes | - | - |
camera |
Rear camera | 16-megapixel + 2-megapixel | 12-megapixel | 16-megapixel (f/1.8) |
Rear autofocus | Yes | - | Phase detection autofocus |
Rear flash | Yes | LED | LED |
Front camera | 25-megapixel | 8-megapixel | 25-megapixel (f/2.0) |
Front flash | - | - | No |
software |
Operating system | Android 8.1 Oreo | Android 8.1 Oreo | Android 8.1 |
Skin | ColorOS 5.2 | Funtouch OS 4.0 | ColorOS 5.0 |
connectivity |
Wi-Fi | Yes | Yes | Yes |
Wi-Fi standards supported | 802.11 a/b/g/n/ac | 802.11 a/b/g/n/ac | 802.11 b/g/n/ac |
GPS | Yes | Yes | Yes |
Bluetooth | Yes, v 5.00 | Yes, v 5.00 | Yes, v 4.20 |
NFC | No | - | No |
USB OTG | Yes | Yes | Yes |
Micro-USB | Yes | - | - |
Headphones | Yes | - | 3.5mm |
FM | No | No | Yes |
Active 4G on both SIM cards | Yes | - | - |
Number of SIMs | - | 2 | 2 |
Infrared | - | - | No |
Wi-Fi Direct | - | - | Yes |
sensors |
Fingerprint sensor | Yes | - | Yes |
Compass/ Magnetometer | Yes | Yes | Yes |
Proximity sensor | Yes | Yes | Yes |
Accelerometer | Yes | Yes | Yes |
Ambient light sensor | Yes | Yes | Yes |
Gyroscope | Yes | Yes | 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 |