Samsung Galaxy A51 vs Samsung W20 5G comparison 4n1b9
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ratings |
Overall NDTV Rating |
Read Review |
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Design Rating |
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Display Rating |
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Software Rating |
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Performance Rating |
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Battery Life Rating |
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Camera Rating |
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Value for Money Rating |
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key specs |
Display |
6.50-inch |
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Front Camera |
32-megapixel |
10-megapixel + 8-megapixel |
Rear Camera |
48-megapixel + 12-megapixel + 5-megapixel + 5-megapixel |
16-megapixel + 12-megapixel + 12-megapixel |
RAM |
6GB |
12GB |
Storage |
128GB |
512GB |
Battery Capacity |
4000mAh |
4235mAh |
OS |
Android 10 |
Android Pie |
Resolution |
1080x2400 pixels |
1536x2152 pixels |
Display (Primary) |
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7.30-inch |
Processor |
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Qualcomm Snapdragon 855+ |
general |
Brand |
Samsung |
Samsung |
Model |
Galaxy A51 |
W20 5G |
Release date |
January 1, 2020 |
November 19, 2019 |
Launched in India |
Yes |
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Form factor |
Touchscreen |
Touchscreen |
Dimensions (mm) |
158.50 x 73.60 x 7.90 |
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Weight (g) |
172.00 |
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Battery capacity (mAh) |
4000 |
4235 |
Fast charging |
Proprietary |
Quick Charge 2.0 |
Colours |
Prism Crush Blue, Prism Crush Black, Prism Crush Pink, Prism Crush White |
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Body type |
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Metal |
Removable battery |
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No |
Wireless charging |
- |
Yes |
display |
Screen size (inches) |
6.50 |
7.30 |
Touchscreen |
Yes |
Yes |
Resolution |
1080x2400 pixels |
1536x2152 pixels |
Pixels per inch (PPI) |
- |
326 |
hardware |
Processor make |
Samsung Exynos 9611 |
Qualcomm Snapdragon 855+ |
RAM |
6GB |
12GB |
Internal storage |
128GB |
512GB |
Expandable storage |
Yes |
No |
Expandable storage type |
microSD |
- |
Expandable storage up to (GB) |
512 |
- |
Dedicated microSD slot |
Yes |
- |
Processor |
- |
octa-core |
camera |
Rear camera |
48-megapixel (f/2.0) + 12-megapixel (f/2.2) + 5-megapixel (f/2.2) + 5-megapixel (f/2.4) |
16-megapixel (f/F2.2, 1.0-micron) + 12-megapixel (f/F1.5/F2.4, 1.4-micron) + 12-megapixel (f/F2.4, 1.0-micron) |
Front camera |
32-megapixel (f/2.2) |
10-megapixel (f/F2.2, 1.22-micron) + 8-megapixel (f/1.9, 1.12-micron) |
Rear autofocus |
- |
Yes |
Rear flash |
- |
Yes |
software |
Operating system |
Android 10 |
Android Pie |
Skin |
One UI 2.0 |
One UI |
connectivity |
Wi-Fi |
Yes |
Yes |
Wi-Fi standards ed |
802.11 ac |
802.11 a/b/g/n/ac/ax |
GPS |
Yes |
Yes |
Bluetooth |
Yes, v 5.00 |
Yes, v 5.00 |
NFC |
Yes |
Yes |
USB OTG |
Yes |
- |
USB Type-C |
Yes |
Yes |
Headphones |
3.5mm |
No |
FM |
Yes |
- |
Number of SIMs |
2 |
2 |
Wi-Fi Direct |
Yes |
- |
Active 4G on both SIM cards |
Yes |
Yes |
sim 1 |
SIM Type |
Nano-SIM |
Nano-SIM |
GSM/CDMA |
GSM |
- |
3G |
Yes |
Yes |
4G/ LTE |
Yes |
Yes |
5G |
- |
Yes |
sim 2 |
SIM Type |
Nano-SIM |
eSIM |
GSM/CDMA |
GSM |
- |
3G |
Yes |
Yes |
4G/ LTE |
Yes |
Yes |
sensors |
Face unlock |
Yes |
Yes |
Fingerprint sensor |
Yes |
Yes |
In-Display Fingerprint Sensor |
Yes |
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Com/ Magnetometer |
Yes |
Yes |
Proximity sensor |
Yes |
Yes |
Accelerometer |
Yes |
Yes |
Ambient light sensor |
Yes |
Yes |
Gyroscope |
Yes |
Yes |
Barometer |
- |
Yes |
second display |
Screen size (inches) |
- |
4.60 |
Touchscreen |
- |
Yes |
Resolution |
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720x1680 pixels |
Pixels per inch (PPI) |
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399 |