Vivo Nex Dual Display Edition vs Oppo A7 vs Nokia 8.1 vs Realme 1 comparison
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key specs |
Display | 6.39-inch | 6.20-inch | 6.18-inch | 6.00-inch |
Processor | Qualcomm Snapdragon 845 | - | Qualcomm Snapdragon 710 | MediaTek Helio P60 |
Rear Camera | 12-megapixel + 2-megapixel | 13-megapixel + 2-megapixel | 12-megapixel + 13-megapixel | 13-megapixel |
RAM | 10GB | 4GB | 4GB | 6GB |
Storage | 128GB | 64GB | 64GB | 128GB |
Battery Capacity | 3500mAh | 4230mAh | 3500mAh | 3410mAh |
OS | Android 9.0 Pie | Android 8.1 | Android 9.0 Pie | Android 8.1 |
Resolution | 1080x2340 pixels | - | 1080x2244 pixels | 1080x2160 pixels |
Front Camera | - | 16-megapixel | 20-megapixel | 8-megapixel |
general |
Brand | Vivo | Oppo | Nokia | Realme |
Model | Nex Dual Display Edition | A7 | 8.1 | 1 |
Release date | December 1, 2018 | November 1, 2018 | December 1, 2018 | May 1, 2018 |
Form factor | Touchscreen | Touchscreen | Touchscreen | Touchscreen |
Dimensions (mm) | 157.19 x 75.30 x 8.09 | 155.90 x 75.40 x 8.10 | 154.80 x 75.76 x 7.97 | 156.00 x 75.20 x 7.80 |
Weight (g) | 199.20 | 168.00 | 178.00 | 155.00 |
Battery capacity (mAh) | 3500 | 4230 | 3500 | 3410 |
Fast charging | Proprietary | - | - | - |
Colours | Ice Field Blue, Star Purple | Glaring Gold, Glaze Blue | Blue/ Silver, Steel/ Copper, Iron/ Steel | Diamond Black, Moonlight Silver, Solar Red |
Launched in India | - | Yes | - | Yes |
Body type | - | Plastic | - | - |
Removable battery | - | No | No | - |
SAR value | - | 1.37 | - | - |
display |
Screen size (inches) | 6.39 | 6.20 | 6.18 | 6.00 |
Touchscreen | Yes | Yes | Yes | Yes |
Resolution | 1080x2340 pixels | - | 1080x2244 pixels | 1080x2160 pixels |
Aspect ratio | 19.5:9 | 19.5:9 | 18.7:9 | 18:9 |
Pixels per inch (PPI) | - | - | - | 402 |
hardware |
Processor | octa-core | - | 2.2GHz octa-core | octa-core (4x2GHz + 4x2GHz) |
Processor make | Qualcomm Snapdragon 845 | Qualcomm Snapdragon 450 | Qualcomm Snapdragon 710 | MediaTek Helio P60 (MT6771) |
RAM | 10GB | 4GB | 4GB | 6GB |
Internal storage | 128GB | 64GB | 64GB | 128GB |
Expandable storage | - | Yes | Yes | Yes |
Expandable storage type | - | microSD | microSD | microSD |
Expandable storage up to (GB) | - | 256 | 400 | 256 |
Dedicated microSD slot | - | Yes | - | - |
camera |
Rear camera | 12-megapixel (f/1.79) + 2-megapixel (f/1.8) | 13-megapixel (f/2.2) + 2-megapixel (f/2.4) | 12-megapixel (f/1.8, 1.4-micron) + 13-megapixel | 13-megapixel (f/2.2) |
Rear autofocus | Yes | Yes | Yes | Phase detection autofocus |
Rear flash | No | Yes | Dual LED | LED |
Front camera | - | 16-megapixel | 20-megapixel (0.9-micron) | 8-megapixel (f/2.2) |
Front autofocus | - | No | - | - |
Front flash | - | No | - | No |
software |
Operating system | Android 9.0 Pie | Android 8.1 | Android 9.0 Pie | Android 8.1 |
Skin | Funtouch 4.5 | ColorOS 5.2 | - | ColorOS 5.0 |
connectivity |
Wi-Fi | Yes | Yes | Yes | Yes |
Bluetooth | Yes | Yes, v 4.20 | Yes, v 5.00 | Yes, v 4.20 |
USB Type-C | Yes | - | Yes | - |
Headphones | 3.5mm | 3.5mm | 3.5mm | 3.5mm |
Number of SIMs | 2 | 2 | 2 | 2 |
Wi-Fi standards supported | - | 802.11 a/b/g/n | 802.11 a/b/g/n/ac | 802.11 b/g/n |
GPS | - | Yes | Yes | Yes |
USB OTG | - | Yes | - | Yes |
Micro-USB | - | Yes | - | Yes |
FM | - | Yes | Yes | Yes |
Active 4G on both SIM cards | - | Yes | - | - |
sim 1 |
GSM/CDMA | GSM | GSM | GSM | GSM |
3G | Yes | Yes | Yes | Yes |
4G/ LTE | Yes | Yes | Yes | Yes |
SIM Type | - | - | Nano-SIM | Nano-SIM |
sim 2 |
GSM/CDMA | GSM | GSM | GSM | GSM |
3G | Yes | Yes | Yes | Yes |
4G/ LTE | Yes | Yes | Yes | Yes |
SIM Type | - | - | Nano-SIM | Nano-SIM |
sensors |
Fingerprint sensor | Yes | Yes | Yes | - |
Compass/ Magnetometer | Yes | Yes | Yes | Yes |
Proximity sensor | Yes | Yes | Yes | Yes |
Accelerometer | Yes | Yes | Yes | Yes |
Ambient light sensor | Yes | Yes | Yes | Yes |
Gyroscope | Yes | Yes | Yes | Yes |
Face unlock | - | 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 | - | | | |