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key specs | ||||
Display | 6.22-inch | 5.45-inch | ||
Front Camera | 5-megapixel | 5-megapixel | ||
Rear Camera | 8-megapixel | 12-megapixel | ||
RAM | 2GB | 2GB | ||
Storage | 16GB | 16GB | ||
Battery Capacity | 4030mAh | 4000mAh | ||
OS | Android 8.1 Oreo | Android 9 Pie | ||
Resolution | 720x1520 pixels | 720x1440 pixels | ||
Processor | - | Qualcomm Snapdragon 439 | ||
general | ||||
Brand | Vivo | Xiaomi | ||
Model | Y90 | Redmi 7A | ||
Release date | July 1, 2019 | May 22, 2019 | ||
Dimensions (mm) | 155.11 x 75.09 x 8.28 | 146.30 x 70.41 x 9.55 | ||
Weight (g) | 163.50 | 165.00 | ||
Battery capacity (mAh) | 4030 | 4000 | ||
Colours | Black, Gold | Matte Gold, Matte Black, Matte Blue | ||
Launched in India | - | Yes | ||
Form factor | - | Touchscreen | ||
Body type | - | Polycarbonate | ||
display | ||||
Screen size (inches) | 6.22 | 5.45 | ||
Touchscreen | Yes | Yes | ||
Resolution | 720x1520 pixels | 720x1440 pixels | ||
Aspect ratio | - | 18:9 | ||
Pixels per inch (PPI) | - | 295 | ||
hardware | ||||
Processor make | MediaTek Helio A22 (MT6761) | Qualcomm Snapdragon 439 | ||
RAM | 2GB | 2GB | ||
Internal storage | 16GB | 16GB | ||
Expandable storage | Yes | Yes | ||
Expandable storage type | microSD | microSD | ||
Expandable storage up to (GB) | 512 | 256 | ||
Processor | - | 2GHz octa-core | ||
Dedicated microSD slot | - | Yes | ||
camera | ||||
Rear camera | 8-megapixel (f/2.0) | 12-megapixel (f/2.2, 1.25-micron) | ||
Rear flash | Yes | LED | ||
Front camera | 5-megapixel (f/1.8) | 5-megapixel | ||
Rear autofocus | - | Phase detection autofocus | ||
software | ||||
Operating system | Android 8.1 Oreo | Android 9 Pie | ||
Skin | FunTouch OS 4.5 | MIUI 10 | ||
connectivity | ||||
Wi-Fi | Yes | Yes | ||
GPS | Yes | Yes | ||
Bluetooth | Yes, v 5.00 | Yes, v 4.20 | ||
USB OTG | Yes | - | ||
Micro-USB | Yes | Yes | ||
Headphones | 3.5mm | 3.5mm | ||
Number of SIMs | 2 | 2 | ||
Wi-Fi standards supported | - | 802.11 b/g/n | ||
FM | - | Yes | ||
sensors | ||||
Face unlock | Yes | - | ||
Fingerprint sensor | No | - | ||
Compass/ Magnetometer | Yes | Yes | ||
Proximity sensor | Yes | Yes | ||
Accelerometer | Yes | Yes | ||
Ambient light sensor | Yes | Yes | ||
Gyroscope | Yes | - | ||
ratings | ||||
Overall NDTV Rating | - | Read Review | ||
Design Rating | - | |||
Display Rating | - | |||
Software Rating | - | |||
Performance Rating | - | |||
Battery Life Rating | - | |||
Camera Rating | - | |||
Value for Money Rating | - | |||
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 |