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key specs | ||||
Display | 6.40-inch | 6.20-inch | 6.30-inch | |
Processor | Samsung Exynos 7884 | Samsung Exynos 7884 | MediaTek Helio P70 | |
Front Camera | 8-megapixel | 5-megapixel | 25-megapixel | |
Rear Camera | 13-megapixel + 5-megapixel | 13-megapixel | 13-megapixel + 2-megapixel | |
RAM | 3GB | 2GB | 4GB | |
Storage | 32GB | 32GB | 64GB | |
Battery Capacity | 4000mAh | 3400mAh | 3500mAh | |
OS | Android | Android Pie | Android 8.1 Oreo | |
Resolution | 720x1560 pixels | - | 1080x2340 pixels | |
general | ||||
Brand | Samsung | Samsung | Realme | |
Model | Galaxy A20 | Galaxy A10 | U1 | |
Release date | March 1, 2019 | February 1, 2019 | November 1, 2018 | |
Launched in India | No | - | Yes | |
Form factor | Touchscreen | - | Touchscreen | |
Dimensions (mm) | 158.40 x 74.70 x 7.80 | - | 157.00 x 74.00 x 8.00 | |
Battery capacity (mAh) | 4000 | 3400 | 3500 | |
Colours | - | Red, Blue Black | Ambitious Black, Brave Blue, and Fiery Gold | |
Weight (g) | - | - | 168.00 | |
Removable battery | - | - | No | |
Wireless charging | - | - | No | |
SAR value | - | - | 1.31 | |
display | ||||
Screen size (inches) | 6.40 | 6.20 | 6.30 | |
Touchscreen | Yes | Yes | Yes | |
Resolution | 720x1560 pixels | - | 1080x2340 pixels | |
Protection type | - | - | Gorilla Glass | |
Aspect ratio | - | - | 19.5:9 | |
Pixels per inch (PPI) | - | - | 409 | |
hardware | ||||
Processor | octa-core (2x1.6GHz + 6x1.35GHz) | octa-core | 2.1GHz octa-core | |
Processor make | Samsung Exynos 7884 | Samsung Exynos 7884 | MediaTek Helio P70 | |
RAM | 3GB | 2GB | 4GB | |
Internal storage | 32GB | 32GB | 64GB | |
Expandable storage | Yes | Yes | Yes | |
Expandable storage type | microSD | microSD | microSD | |
Expandable storage up to (GB) | 512 | 512 | 256 | |
Dedicated microSD slot | - | - | Yes | |
camera | ||||
Rear camera | 13-megapixel (f/1.9) + 5-megapixel (f/2.2) | 13-megapixel (f/1.9) | 13-megapixel (f/2.2) + 2-megapixel (f/2.4) | |
Rear flash | Yes | - | LED | |
Front camera | 8-megapixel (f/2.0) | 5-megapixel (f/2.0) | 25-megapixel (f/2.0) | |
software | ||||
Operating system | Android | Android Pie | Android 8.1 Oreo | |
Skin | - | One UI | ColorOS 5.2 | |
connectivity | ||||
Wi-Fi | Yes | - | Yes | |
Bluetooth | Yes | - | Yes, v 4.20 | |
Wi-Fi standards supported | - | - | 802.11 a/b/g/n/ac | |
GPS | - | - | Yes | |
USB OTG | - | - | Yes | |
Micro-USB | - | - | Yes | |
Headphones | - | - | 3.5mm | |
FM | - | - | Yes | |
Number of SIMs | - | - | 2 | |
Active 4G on both SIM cards | - | - | Yes | |
sensors | ||||
Fingerprint sensor | Yes | - | Yes | |
Face unlock | - | - | Yes | |
Compass/ Magnetometer | - | - | Yes | |
Proximity sensor | - | - | Yes | |
Accelerometer | - | - | Yes | |
Ambient light sensor | - | - | Yes | |
Gyroscope | - | - | Yes | |
ratings | ||||
Overall NDTV Rating | - | - | 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 | |
GSM/CDMA | - | - | GSM | |
3G | - | - | Yes | |
4G/ LTE | - | - | Yes | |
sim 2 | ||||
SIM Type | - | - | Nano-SIM | |
GSM/CDMA | - | - | GSM | |
3G | - | - | Yes | |
4G/ LTE | - | - | Yes |