Nokia 4.2 vs Samsung Galaxy M20 vs Xiaomi Redmi Note 6 Pro 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 | 5.71-inch | 6.30-inch | 6.26-inch |
Processor | Qualcomm Snapdragon 439 | Samsung Exynos 7904 | Qualcomm Snapdragon 636 |
Front Camera | 8-megapixel | 8-megapixel | 20-megapixel + 2-megapixel |
Rear Camera | 13-megapixel + 2-megapixel | 13-megapixel + 5-megapixel | 12-megapixel + 5-megapixel |
RAM | 3GB | 3GB | 4GB |
Storage | 32GB | 32GB | 64GB |
Battery Capacity | 3000mAh | 5000mAh | 4000mAh |
OS | Android 9 | Android 8.1 Oreo | Android |
Resolution | 720x1520 pixels | 1080x2340 pixels | 1080x2280 pixels |
general |
Brand | Nokia | Samsung | Xiaomi |
Model | 4.2 | Galaxy M20 | Redmi Note 6 Pro |
Release date | February 1, 2019 | January 1, 2019 | September 28, 2018 |
Form factor | Touchscreen | Touchscreen | Touchscreen |
Dimensions (mm) | 148.95 x 71.30 x 8.39 | - | 157.91 x 76.38 x 8.26 |
Weight (g) | 161.00 | - | - |
Battery capacity (mAh) | 3000 | 5000 | 4000 |
Colours | Black, Pink Sand | Charcoal Black, Ocean Blue | Black, Blue, Rose Gold |
Launched in India | - | Yes | - |
Removable battery | - | No | No |
Wireless charging | - | No | No |
Fast charging | - | - | Quick Charge 3.0 |
SAR value | - | - | 1.05 |
display |
Screen size (inches) | 5.71 | 6.30 | 6.26 |
Touchscreen | Yes | Yes | Yes |
Resolution | 720x1520 pixels | 1080x2340 pixels | 1080x2280 pixels |
Aspect ratio | 19:9 | 19.5:9 | 19:9 |
Pixels per inch (PPI) | 269 | - | - |
hardware |
Processor | octa-core | 1.6GHz octa-core (2x1.8GHz + 6x1.6GHz) | octa-core |
Processor make | Qualcomm Snapdragon 439 | Samsung Exynos 7904 | Qualcomm Snapdragon 636 |
RAM | 3GB | 3GB | 4GB |
Internal storage | 32GB | 32GB | 64GB |
Expandable storage | Yes | Yes | Yes |
Expandable storage type | microSD | microSD | microSD |
Expandable storage up to (GB) | 400 | 512 | - |
Dedicated microSD slot | Yes | Yes | No |
camera |
Rear flash | Yes | Yes | Yes |
Front camera | 8-megapixel (f/2.0, 1.12-micron) | 8-megapixel (f/2.0) | 20-megapixel (f/2.0, 1.8-micron) + 2-megapixel |
Front flash | No | No | - |
Rear camera | 13-megapixel (f/2.2, 1.12-micron) + 2-megapixel (f/2.2, 1.75-micron) | 13-megapixel (f/1.9) + 5-megapixel (f/2.2) | 12-megapixel (f/1.9, 1.4-micron) + 5-megapixel |
Rear autofocus | - | Yes | Yes |
software |
Operating system | Android 9 | Android 8.1 Oreo | Android |
Skin | - | Samsung Experience 9.5 UX | MIUI |
connectivity |
Wi-Fi | Yes | - | Yes |
Wi-Fi standards supported | 802.11 b/g/n | 802.11 b/g/n | - |
GPS | Yes | Yes | Yes |
Bluetooth | Yes, v 4.20 | Yes | Yes, v 5.00 |
NFC | Yes | - | No |
Micro-USB | Yes | No | Yes |
Headphones | 3.5mm | 3.5mm | - |
FM | Yes | - | - |
USB Type-C | - | Yes | - |
Number of SIMs | - | 2 | 2 |
Active 4G on both SIM cards | - | - | Yes |
sensors |
Fingerprint sensor | Yes | Yes | Yes |
Proximity sensor | Yes | Yes | Yes |
Accelerometer | Yes | Yes | Yes |
Ambient light sensor | Yes | - | - |
Face unlock | - | 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 |