Google Pixel 3a vs Nokia 8.1 vs Samsung Galaxy A7 (2018) comparison
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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 | 5.60-inch | 6.18-inch | 6.00-inch |
Processor | Qualcomm Snapdragon 670 | Qualcomm Snapdragon 710 | 2.2GHz octa-core |
Front Camera | 8-megapixel | 20-megapixel | 24-megapixel |
Rear Camera | 12.2-megapixel | 12-megapixel + 13-megapixel | 24-megapixel + 8-megapixel + 5-megapixel |
RAM | 4GB | 4GB | 4GB |
Storage | 64GB | 64GB | 64GB |
Battery Capacity | 3000mAh | 3500mAh | 3300mAh |
OS | Android 9 Pie | Android 9.0 Pie | Android 8.0 |
Resolution | 1080x2220 pixels | 1080x2244 pixels | 1080x2220 pixels |
general |
Brand | Google | Nokia | Samsung |
Model | Pixel 3a | 8.1 | Galaxy A7 (2018) |
Release date | May 1, 2019 | December 1, 2018 | September 1, 2018 |
Launched in India | Yes | - | Yes |
Body type | Polycarbonate | - | - |
Dimensions (mm) | 151.30 x 70.10 x 8.20 | 154.80 x 75.76 x 7.97 | 159.80 x 76.80 x 7.50 |
Weight (g) | 147.00 | 178.00 | 168.00 |
Battery capacity (mAh) | 3000 | 3500 | 3300 |
Fast charging | Proprietary | - | - |
Form factor | - | Touchscreen | - |
Removable battery | - | No | No |
Colours | - | Blue/ Silver, Steel/ Copper, Iron/ Steel | Black, Blue, Gold, Pink |
Wireless charging | - | - | No |
display |
Screen size (inches) | 5.60 | 6.18 | 6.00 |
Touchscreen | Yes | Yes | Yes |
Resolution | 1080x2220 pixels | 1080x2244 pixels | 1080x2220 pixels |
Aspect ratio | 18.5:9 | 18.7:9 | 18.5:9 |
Pixels per inch (PPI) | 441 | - | - |
hardware |
Processor | 1.7GHz octa-core (2x2GHz + 6x1.7GHz) | 2.2GHz octa-core | 2.2GHz octa-core |
Processor make | Qualcomm Snapdragon 670 | Qualcomm Snapdragon 710 | - |
RAM | 4GB | 4GB | 4GB |
Internal storage | 64GB | 64GB | 64GB |
Expandable storage | No | Yes | Yes |
Expandable storage type | - | microSD | microSD |
Expandable storage up to (GB) | - | 400 | 512 |
camera |
Rear camera | 12.2-megapixel (f/1.8, 1.4-micron) | 12-megapixel (f/1.8, 1.4-micron) + 13-megapixel | 24-megapixel (f/1.7) + 8-megapixel (f/2.4) + 5-megapixel (f/2.2) |
Rear autofocus | Phase detection autofocus | Yes | Yes |
Rear flash | Yes | Dual LED | Yes |
Front camera | 8-megapixel (f/2.0, 1.12-micron) | 20-megapixel (0.9-micron) | 24-megapixel (f/2.0) |
Front autofocus | - | - | No |
Front flash | - | - | Yes |
software |
Operating system | Android 9 Pie | Android 9.0 Pie | Android 8.0 |
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 a/b/g/n/ac |
GPS | Yes | Yes | Yes |
Bluetooth | Yes, v 5.00 | Yes, v 5.00 | Yes, v 5.00 |
NFC | Yes | - | No |
USB Type-C | Yes | Yes | - |
Headphones | 3.5mm | 3.5mm | - |
Number of SIMs | 1 | 2 | 2 |
Active 4G on both SIM cards | Yes | - | Yes |
FM | - | Yes | Yes |
sim 1 |
SIM Type | Nano-SIM | Nano-SIM | Nano-SIM |
3G | Yes | Yes | - |
4G/ LTE | Yes | Yes | - |
GSM/CDMA | - | GSM | - |
sensors |
Face unlock | No | Yes | Yes |
Fingerprint sensor | Yes | 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 |
Barometer | Yes | - | - |
sim 2 |
SIM Type | - | Nano-SIM | Nano-SIM |
GSM/CDMA | - | GSM | - |
3G | - | Yes | - |
4G/ LTE | - | Yes | Yes |