ratings |
Overall NDTV Rating | Read Review | - |
Design Rating | | - |
Display Rating | | - |
Software Rating | | - |
Performance Rating | | - |
Battery Life Rating | | - |
Camera Rating | | - |
Value for Money Rating | | - |
key specs |
Display | 6.39-inch | 6.20-inch |
Processor | Qualcomm Snapdragon 730 | Qualcomm Snapdragon 439 |
Front Camera | 20-megapixel | 8-megapixel |
Rear Camera | 48-megapixel + 8-megapixel + 13-megapixel | 13-megapixel + 2-megapixel |
RAM | 6GB | 3GB |
Storage | 64GB | 32GB |
Battery Capacity | 4000mAh | 4030mAh |
OS | Android Pie | Android 8.1 Oreo |
Resolution | 1080x2340 pixels | 720x1520 pixels |
general |
Brand | Xiaomi | Vivo |
Model | Redmi K20 | U1 |
Release date | May 28, 2019 | February 1, 2019 |
Launched in India | Yes | No |
Form factor | Touchscreen | - |
Body type | Glass | - |
Dimensions (mm) | 156.70 x 74.30 x 8.80 | 155.10 x 75.09 x 8.28 |
Weight (g) | 191.00 | 163.50 |
Battery capacity (mAh) | 4000 | 4030 |
Fast charging | Proprietary | - |
Colours | Carbon Black, Glacier Blue, Flame Red | Starry Black, Blue, Aurora Red |
display |
Screen size (inches) | 6.39 | 6.20 |
Touchscreen | Yes | Yes |
Resolution | 1080x2340 pixels | 720x1520 pixels |
Protection type | Gorilla Glass | - |
Aspect ratio | 19.5:9 | - |
Pixels per inch (PPI) | 403 | - |
hardware |
Processor | 1.8GHz octa-core (6x1.8GHz + 2x2.2GHz) | octa-core |
Processor make | Qualcomm Snapdragon 730 | Qualcomm Snapdragon 439 |
RAM | 6GB | 3GB |
Internal storage | 64GB | 32GB |
Expandable storage | No | Yes |
Dedicated microSD slot | No | - |
Expandable storage type | - | microSD |
Expandable storage up to (GB) | - | 256 |
camera |
Rear camera | 48-megapixel (f/1.75, 1.6-micron) + 8-megapixel (f/2.4, 1.12-micron) + 13-megapixel (f/2.4, 1.12-micron) | 13-megapixel (f/2.0) + 2-megapixel (f/2.2) |
Rear autofocus | Yes | Yes |
Rear flash | Yes | - |
Front camera | 20-megapixel (f/2.2, 0.8-micron) | 8-megapixel |
Pop-Up Camera | Yes | - |
Front flash | No | - |
software |
Operating system | Android Pie | Android 8.1 Oreo |
Skin | MIUI 10 | Funtouch OS 4.5 |
connectivity |
Wi-Fi | Yes | Yes |
Wi-Fi standards supported | 802.11 a/b/g/n/ac | - |
GPS | Yes | Yes |
Bluetooth | Yes, v 5.00 | Yes |
NFC | No | - |
Infrared | Yes | - |
USB Type-C | Yes | - |
Headphones | 3.5mm | - |
Number of SIMs | 2 | - |
Wi-Fi Direct | Yes | - |
Active 4G on both SIM cards | Yes | - |
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 | - |
sensors |
Face unlock | Yes | Yes |
Fingerprint sensor | Yes | Yes |
Compass/ Magnetometer | Yes | - |
Proximity sensor | Yes | - |
Accelerometer | Yes | - |
Ambient light sensor | Yes | - |
Gyroscope | Yes | - |