Samsung Galaxy A20 vs Samsung Galaxy A10 vs Samsung Galaxy A30 vs Nokia 3.1 Plu comparison
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key specs |
Display | 6.40-inch | 6.20-inch | 6.40-inch | 6.00-inch |
Processor | Samsung Exynos 7884 | Samsung Exynos 7884 | - | MediaTek Helio P22 |
Front Camera | 8-megapixel | 5-megapixel | 16-megapixel | 8-megapixel |
Rear Camera | 13-megapixel + 5-megapixel | 13-megapixel | 16-megapixel + 5-megapixel | 13-megapixel + 5-megapixel |
RAM | 3GB | 2GB | 4GB | 3GB |
Storage | 32GB | 32GB | 64GB | 32GB |
Battery Capacity | 4000mAh | 3400mAh | 4000mAh | 3500mAh |
OS | Android | Android Pie | Android Pie | Android 8.1 Oreo |
Resolution | 720x1560 pixels | - | 1080x2340 pixels | 720x1440 pixels |
general |
Brand | Samsung | Samsung | Samsung | Nokia |
Model | Galaxy A20 | Galaxy A10 | Galaxy A30 | 3.1 Plus |
Release date | March 1, 2019 | February 1, 2019 | February 1, 2019 | October 1, 2018 |
Launched in India | No | - | Yes | Yes |
Form factor | Touchscreen | - | Touchscreen | Touchscreen |
Dimensions (mm) | 158.40 x 74.70 x 7.80 | - | 158.50 x 74.70 x 7.70 | 156.68 x 76.44 x 8.19 |
Battery capacity (mAh) | 4000 | 3400 | 4000 | 3500 |
Colours | - | Red, Blue Black | Red, Blue, Black | Blue, White, Baltic |
Fast charging | - | - | Proprietary | - |
Body type | - | - | - | Metal |
Weight (g) | - | - | - | 180.00 |
Removable battery | - | - | - | No |
Wireless charging | - | - | - | No |
display |
Screen size (inches) | 6.40 | 6.20 | 6.40 | 6.00 |
Touchscreen | Yes | Yes | Yes | Yes |
Resolution | 720x1560 pixels | - | 1080x2340 pixels | 720x1440 pixels |
Aspect ratio | - | - | - | 18:9 |
hardware |
Processor | octa-core (2x1.6GHz + 6x1.35GHz) | octa-core | - | 1.5GHz octa-core (4x2GHz + 4x1.5GHz) |
Processor make | Samsung Exynos 7884 | Samsung Exynos 7884 | Samsung Exynos 7904 | MediaTek Helio P22 (MT6762) |
RAM | 3GB | 2GB | 4GB | 3GB |
Internal storage | 32GB | 32GB | 64GB | 32GB |
Expandable storage | Yes | Yes | Yes | Yes |
Expandable storage type | microSD | microSD | microSD | microSD |
Expandable storage up to (GB) | 512 | 512 | 512 | - |
Dedicated microSD slot | - | - | Yes | Yes |
camera |
Rear camera | 13-megapixel (f/1.9) + 5-megapixel (f/2.2) | 13-megapixel (f/1.9) | 16-megapixel (f/1.7) + 5-megapixel (f/2.2) | 13-megapixel (f/2.0, 1.12-micron) + 5-megapixel (f/2.4, 1.12-micron) |
Rear flash | Yes | - | Yes | LED |
Front camera | 8-megapixel (f/2.0) | 5-megapixel (f/2.0) | 16-megapixel (f/2.0) | 8-megapixel (f/2.2, 1.12-micron) |
Rear autofocus | - | - | Yes | Phase detection autofocus |
Front flash | - | - | - | No |
software |
Operating system | Android | Android Pie | Android Pie | Android 8.1 Oreo |
Skin | - | One UI | One UI | - |
connectivity |
Wi-Fi | Yes | - | Yes | Yes |
Bluetooth | Yes | - | Yes | Yes, v 4.20 |
GPS | - | - | Yes | Yes |
USB Type-C | - | - | Yes | No |
Headphones | - | - | 3.5mm | 3.5mm |
Number of SIMs | - | - | 2 | 2 |
Wi-Fi standards supported | - | - | - | 802.11 b/g/n |
NFC | - | - | - | No |
Infrared | - | - | - | No |
USB OTG | - | - | - | Yes |
Micro-USB | - | - | - | Yes |
FM | - | - | - | Yes |
Active 4G on both SIM cards | - | - | - | Yes |
sensors |
Fingerprint sensor | Yes | - | Yes | Yes |
Proximity sensor | - | - | Yes | Yes |
Accelerometer | - | - | Yes | Yes |
Face unlock | - | - | - | Yes |
Compass/ Magnetometer | - | - | - | Yes |
Ambient light sensor | - | - | - | Yes |
Gyroscope | - | - | - | Yes |
Barometer | - | - | - | No |
Temperature sensor | - | - | - | No |
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 | - | - | | |
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 |