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 | | | - | |
key specs |
Display | 6.18-inch | 6.00-inch | 5.50-inch | 5.50-inch |
Processor | Qualcomm Snapdragon 710 | MediaTek Helio P22 | - | Qualcomm Snapdragon 835 |
Front Camera | 20-megapixel | 8-megapixel | 5-megapixel | 5-megapixel |
Rear Camera | 12-megapixel + 13-megapixel | 13-megapixel + 5-megapixel | 8-megapixel | 12-megapixel |
RAM | 4GB | 3GB | 1GB | 6GB |
Storage | 64GB | 32GB | 8GB | 128GB |
Battery Capacity | 3500mAh | 3500mAh | 4000mAh | 3260mAh |
OS | Android 9.0 Pie | Android 8.1 Oreo | Android 8.1 | Android 8.0 |
Resolution | 1080x2244 pixels | 720x1440 pixels | 720x1280 pixels | 1440x2560 pixels |
general |
Brand | Nokia | Nokia | Nokia | Nokia |
Model | 8.1 | 3.1 Plus | 2.1 | 8 Sirocco |
Release date | December 1, 2018 | October 1, 2018 | May 1, 2018 | April 1, 2018 |
Form factor | Touchscreen | Touchscreen | Touchscreen | Touchscreen |
Dimensions (mm) | 154.80 x 75.76 x 7.97 | 156.68 x 76.44 x 8.19 | 153.70 x 77.70 x 9.35 | 140.93 x 72.97 x 7.50 |
Weight (g) | 178.00 | 180.00 | - | - |
Battery capacity (mAh) | 3500 | 3500 | 4000 | 3260 |
Removable battery | No | No | - | No |
Colours | Blue/ Silver, Steel/ Copper, Iron/ Steel | Blue, White, Baltic | Blue/ Copper, Blue/ Silver, Grey/ Silver | Black |
Launched in India | - | Yes | - | - |
Body type | - | Metal | - | - |
Wireless charging | - | No | - | - |
SAR value | - | - | - | 0.86 |
display |
Screen size (inches) | 6.18 | 6.00 | 5.50 | 5.50 |
Touchscreen | Yes | Yes | Yes | Yes |
Resolution | 1080x2244 pixels | 720x1440 pixels | 720x1280 pixels | 1440x2560 pixels |
Aspect ratio | 18.7:9 | 18:9 | - | - |
hardware |
Processor | 2.2GHz octa-core | 1.5GHz octa-core (4x2GHz + 4x1.5GHz) | - | 1.9GHz octa-core |
Processor make | Qualcomm Snapdragon 710 | MediaTek Helio P22 (MT6762) | Qualcomm Snapdragon 425 | Qualcomm Snapdragon 835 |
RAM | 4GB | 3GB | 1GB | 6GB |
Internal storage | 64GB | 32GB | 8GB | 128GB |
Expandable storage | Yes | Yes | Yes | No |
Expandable storage type | microSD | microSD | microSD | - |
Expandable storage up to (GB) | 400 | - | 128 | - |
Dedicated microSD slot | - | Yes | - | - |
camera |
Rear camera | 12-megapixel (f/1.8, 1.4-micron) + 13-megapixel | 13-megapixel (f/2.0, 1.12-micron) + 5-megapixel (f/2.4, 1.12-micron) | 8-megapixel | 12-megapixel |
Rear autofocus | Yes | Phase detection autofocus | - | - |
Rear flash | Dual LED | LED | LED | Dual LED |
Front camera | 20-megapixel (0.9-micron) | 8-megapixel (f/2.2, 1.12-micron) | 5-megapixel | 5-megapixel |
Front flash | - | No | - | No |
software |
Operating system | Android 9.0 Pie | Android 8.1 Oreo | Android 8.1 | Android 8.0 |
connectivity |
Wi-Fi | Yes | Yes | Yes | Yes |
Wi-Fi standards supported | 802.11 a/b/g/n/ac | 802.11 b/g/n | 802.11 a/b/g/n | 802.11 a/b/g/n/ac |
GPS | Yes | Yes | Yes | Yes |
Bluetooth | Yes, v 5.00 | Yes, v 4.20 | Yes | Yes, v 5.00 |
USB Type-C | Yes | No | - | - |
Headphones | 3.5mm | 3.5mm | 3.5mm | Yes |
FM | Yes | Yes | - | No |
Number of SIMs | 2 | 2 | - | 1 |
NFC | - | No | - | Yes |
Infrared | - | No | - | - |
USB OTG | - | Yes | - | Yes |
Micro-USB | - | Yes | - | - |
Active 4G on both SIM cards | - | Yes | - | - |
Wi-Fi Direct | - | - | - | Yes |
sim 1 |
SIM Type | Nano-SIM | Nano-SIM | - | Nano-SIM |
GSM/CDMA | GSM | GSM | - | GSM |
3G | Yes | Yes | - | Yes |
4G/ LTE | Yes | 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 | Yes | Yes | - | - |
Compass/ Magnetometer | 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 |
Barometer | - | No | - | Yes |
Temperature sensor | - | No | - | - |