Vivo V15 Pro vs Oppo A3s vs Redmi 6 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 | 6.39-inch | 6.20-inch | 5.45-inch |
Processor | Qualcomm Snapdragon 675 | Qualcomm Snapdragon 450 | MediaTek Helio P22 |
Front Camera | 32-megapixel | 8-megapixel | 5-megapixel |
Rear Camera | 48-megapixel + 8-megapixel + 5-megapixel | 13-megapixel + 2-megapixel | 12-megapixel + 5-megapixel |
RAM | 6GB | 2GB | 3GB |
Storage | 128GB | 16GB | 32GB |
Battery Capacity | 3700mAh | 4230mAh | 3000mAh |
OS | Android Android 9.0 Pie | Android 8.1 Oreo | Android 8.1 Oreo |
Resolution | 1080x2340 pixels | 720x1520 pixels | 720x1440 pixels |
general |
Brand | Vivo | Oppo | Xiaomi |
Model | V15 Pro | A3s | Redmi 6 |
Release date | February 1, 2019 | - | June 1, 2018 |
Launched in India | Yes | - | Yes |
Form factor | Touchscreen | Touchscreen | Touchscreen |
Body type | Plastic | - | Plastic |
Dimensions (mm) | 157.25 x 74.71 x 8.21 | 156.20 x 75.60 x 8.20 | 147.50 x 71.50 x 8.30 |
Weight (g) | 185.00 | 168.00 | 146.00 |
Battery capacity (mAh) | 3700 | 4230 | 3000 |
Removable battery | No | - | No |
Fast charging | Proprietary | - | - |
Wireless charging | No | - | No |
Colours | Blue Topaz, Ruby Red | Red, Dark Purple | Lake Blue, Gold, Rose Gold, Black |
display |
Screen size (inches) | 6.39 | 6.20 | 5.45 |
Touchscreen | Yes | Yes | Yes |
Resolution | 1080x2340 pixels | 720x1520 pixels | 720x1440 pixels |
Aspect ratio | 19.5:9 | 19:9 | 18:9 |
Pixels per inch (PPI) | - | - | 295 |
hardware |
Processor | 2GHz octa-core | 1.8GHz octa-core | 2GHz octa-core (8x2GHz) |
Processor make | Qualcomm Snapdragon 675 | Qualcomm Snapdragon 450 | MediaTek Helio P22 (MT6762) |
RAM | 6GB | 2GB | 3GB |
Internal storage | 128GB | 16GB | 32GB |
Expandable storage | Yes | Yes | Yes |
Expandable storage type | microSD | microSD | microSD |
Expandable storage up to (GB) | 256 | 256 | 256 |
Dedicated microSD slot | Yes | - | Yes |
camera |
Rear camera | 48-megapixel (f/1.8) + 8-megapixel (f/2.2) + 5-megapixel (f/2.4) | 13-megapixel (f/2.2) + 2-megapixel (f/2.4) | 12-megapixel (f/2.2, 1.25-micron) + 5-megapixel |
Front camera | 32-megapixel (f/2.0) | 8-megapixel (f/2.2) | 5-megapixel (f/2.2, 1.12-micron) |
Pop-Up Camera | Yes | - | - |
Rear autofocus | - | Yes | Phase detection autofocus |
Rear flash | - | LED | LED |
Front flash | - | - | No |
software |
Operating system | Android Android 9.0 Pie | Android 8.1 Oreo | Android 8.1 Oreo |
Skin | Funtouch OS 9 | ColorOS 5.1 | MIUI 9.6 |
connectivity |
Wi-Fi | Yes | Yes | Yes |
Wi-Fi standards supported | 802.11 a/b/g/n | - | 802.11 b/g/n |
GPS | Yes | Yes | Yes |
Bluetooth | Yes, v 5.00 | Yes, v 4.20 | Yes, v 4.20 |
NFC | No | - | No |
Micro-USB | Yes | Yes | Yes |
Headphones | 3.5mm | 3.5mm | 3.5mm |
FM | Yes | - | Yes |
Number of SIMs | 2 | - | 2 |
Active 4G on both SIM cards | Yes | - | Yes |
Wi-Fi Direct | - | Yes | - |
Infrared | - | - | No |
USB OTG | - | - | Yes |
USB Type-C | - | - | No |
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 |
Compass/ Magnetometer | Yes | Yes | Yes |
Proximity sensor | Yes | Yes | Yes |
Accelerometer | Yes | Yes | Yes |
Ambient light sensor | Yes | - | Yes |
Gyroscope | Yes | - | No |
3D face recognition | - | - | No |