Vivo S1 Pro vs Xiaomi Redmi K20 comparison
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ratings |
Overall NDTV Rating | Read Review | Read Review |
Design Rating | | |
Display Rating | | |
Software Rating | | |
Performance Rating | | |
Battery Life Rating | | |
Camera Rating | | |
Value for Money Rating | | |
key specs |
Display | 6.38-inch | 6.39-inch |
Processor | Qualcomm Snapdragon 665 | Qualcomm Snapdragon 730 |
Front Camera | 32-megapixel | 20-megapixel |
Rear Camera | 48-megapixel + 8-megapixel + 2-megapixel + 2-megapixel | 48-megapixel + 8-megapixel + 13-megapixel |
RAM | 8GB | 6GB |
Storage | 128GB | 64GB |
Battery Capacity | 4500mAh | 4000mAh |
OS | Android 9 Pie | Android Pie |
Resolution | 1080x2340 pixels | 1080x2340 pixels |
general |
Brand | Vivo | Xiaomi |
Model | S1 Pro | Redmi K20 |
Release date | November 19, 2019 | May 28, 2019 |
Launched in India | No | Yes |
Form factor | Touchscreen | Touchscreen |
Body type | Plastic | Glass |
Dimensions (mm) | 159.25 x 75.19 x 8.68 | 156.70 x 74.30 x 8.80 |
Weight (g) | 186.70 | 191.00 |
Battery capacity (mAh) | 4500 | 4000 |
Removable battery | No | - |
Fast charging | Proprietary | Proprietary |
Wireless charging | No | - |
Colours | Mystic Black, Jazzy Blue & Dreamy White | Carbon Black, Glacier Blue, Flame Red |
display |
Screen size (inches) | 6.38 | 6.39 |
Touchscreen | Yes | Yes |
Resolution | 1080x2340 pixels | 1080x2340 pixels |
Aspect ratio | 19.5:9 | 19.5:9 |
Protection type | - | Gorilla Glass |
Pixels per inch (PPI) | - | 403 |
hardware |
Processor | octa-core | 1.8GHz octa-core (6x1.8GHz + 2x2.2GHz) |
Processor make | Qualcomm Snapdragon 665 | Qualcomm Snapdragon 730 |
RAM | 8GB | 6GB |
Internal storage | 128GB | 64GB |
Expandable storage | - | No |
Dedicated microSD slot | - | No |
camera |
Rear camera | 48-megapixel (f/1.8) + 8-megapixel (f/2.2) + 2-megapixel (f/2.4) + 2-megapixel (f/2.4) | 48-megapixel (f/1.75, 1.6-micron) + 8-megapixel (f/2.4, 1.12-micron) + 13-megapixel (f/2.4, 1.12-micron) |
Rear autofocus | Yes | Yes |
Rear flash | Yes | Yes |
Front camera | 32-megapixel (f/2.0) | 20-megapixel (f/2.2, 0.8-micron) |
Pop-Up Camera | - | Yes |
Front flash | - | No |
software |
Operating system | Android 9 Pie | Android Pie |
Skin | Funtouch OS 9.2 | MIUI 10 |
connectivity |
Wi-Fi | Yes | Yes |
GPS | Yes | Yes |
Bluetooth | Yes, v 5.00 | Yes, v 5.00 |
USB OTG | Yes | - |
USB Type-C | Yes | Yes |
FM | Yes | - |
Number of SIMs | 2 | 2 |
Wi-Fi standards supported | - | 802.11 a/b/g/n/ac |
NFC | - | No |
Infrared | - | Yes |
Headphones | - | 3.5mm |
Wi-Fi Direct | - | 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 | Yes |
In-Display Fingerprint Sensor | Yes | - |
Compass/ Magnetometer | Yes | Yes |
Proximity sensor | Yes | Yes |
Accelerometer | Yes | Yes |
Ambient light sensor | Yes | Yes |
Gyroscope | - | Yes |