Samsung Galaxy A51 5G vs Redmi 8A Du comparison
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key specs |
Display | 6.50-inch | 6.22-inch |
Processor | octa-core | Qualcomm Snapdragon 439 |
Front Camera | 32-megapixel | 8-megapixel |
Rear Camera | 48-megapixel + 12-megapixel + 5-megapixel + 5-megapixel | 13-megapixel + 2-megapixel |
RAM | 6GB | 2GB |
Storage | 128GB | 32GB |
Battery Capacity | 4500mAh | 5000mAh |
OS | Android 10 | Android 9.0 |
Resolution | 1080x2400 pixels | 720x1520 pixels |
general |
Brand | Samsung | Xiaomi |
Model | Galaxy A51 5G | Redmi 8A Dual |
Release date | April 9, 2020 | February 11, 2020 |
Launched in India | Yes | Yes |
Form factor | Touchscreen | Touchscreen |
Dimensions (mm) | 158.90 x 73.60 x 8.70 | 156.48 x 75.41 x 9.40 |
Weight (g) | 187.00 | 188.00 |
Battery capacity (mAh) | 4500 | 5000 |
Fast charging | Proprietary | Proprietary |
Colours | Prism Crush Blue, Prism Crush Black, Prism Crush Pink, Prism Crush White | Sky White, Sea Blue, Midnight Grey |
display |
Screen size (inches) | 6.50 | 6.22 |
Touchscreen | Yes | Yes |
Resolution | 1080x2400 pixels | 720x1520 pixels |
Protection type | - | Gorilla Glass |
Aspect ratio | - | 19:9 |
hardware |
Processor | octa-core (2x2.2GHz + 6x1.8GHz) | 1.45GHz octa-core (4x1.95GHz + 4x1.45GHz) |
RAM | 6GB | 2GB |
Internal storage | 128GB | 32GB |
Expandable storage | Yes | Yes |
Expandable storage type | microSD | microSD |
Expandable storage up to (GB) | 1000 | 512 |
Processor make | - | Qualcomm Snapdragon 439 |
Dedicated microSD slot | - | Yes |
camera |
Rear camera | 48-megapixel (f/2.0) + 12-megapixel (f/2.2) + 5-megapixel (f/2.2) + 5-megapixel (f/2.4) | 13-megapixel (f/2.2, 1.12-micron) + 2-megapixel (f/2.4, 1.75-micron) |
Front camera | 32-megapixel (f/2.2) | 8-megapixel (f/2.0, 1.12-micron) |
Rear autofocus | - | Yes |
Rear flash | - | Yes |
software |
Operating system | Android 10 | Android 9.0 |
Skin | One UI 2.0 | MIUI 11 |
connectivity |
Wi-Fi | Yes | Yes |
Wi-Fi standards supported | 802.11 ac | 802.11 b/g/n |
GPS | Yes | Yes |
Bluetooth | Yes, v 5.00 | Yes, v 4.20 |
NFC | Yes | - |
USB OTG | Yes | - |
USB Type-C | Yes | Yes |
Headphones | 3.5mm | 3.5mm |
FM | Yes | - |
Number of SIMs | 2 | 2 |
Wi-Fi Direct | Yes | Yes |
Active 4G on both SIM cards | - | Yes |
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 |
sensors |
Face unlock | Yes | Yes |
Fingerprint sensor | Yes | - |
In-Display Fingerprint Sensor | Yes | - |
Compass/ Magnetometer | Yes | Yes |
Proximity sensor | Yes | Yes |
Accelerometer | Yes | Yes |
Ambient light sensor | Yes | Yes |
Gyroscope | Yes | - |