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| key specs | ||||
| Display | 6.22-inch | 6.30-inch | ||
| Processor | MediaTek Helio P22 | MediaTek Helio P60 | ||
| Front Camera | 8-megapixel | 16-megapixel | ||
| Rear Camera | 13-megapixel + 2-megapixel | 16-megapixel + 2-megapixel | ||
| RAM | 3GB | 4GB | ||
| Storage | 32GB | 64GB | ||
| Battery Capacity | 4030mAh | 3500mAh | ||
| OS | Android 8.1 | Android Oreo | ||
| Resolution | 720x1520 pixels | 1080x2340 pixels | ||
| general | ||||
| Brand | Vivo | Oppo | ||
| Model | Y91 | F9 | ||
| Release date | January 1, 2019 | August 1, 2018 | ||
| Launched in India | Yes | Yes | ||
| Form factor | Touchscreen | Touchscreen | ||
| Dimensions (mm) | 155.11 x 75.09 x 8.28 | 156.70 x 74.00 x 7.90 | ||
| Weight (g) | 163.50 | 169.00 | ||
| Battery capacity (mAh) | 4030 | 3500 | ||
| Colours | Nebula Purple, Ocean Blue, Starry Black | Sunrise Red, Twilight Blue, Starry Purple | ||
| display | ||||
| Screen size (inches) | 6.22 | 6.30 | ||
| Touchscreen | Yes | Yes | ||
| Resolution | 720x1520 pixels | 1080x2340 pixels | ||
| Aspect ratio | - | 19.5:9 | ||
| hardware | ||||
| Processor | octa-core | 2GHz octa-core | ||
| Processor make | MediaTek Helio P22 (MT6762R) | MediaTek Helio P60 (MT6771) | ||
| RAM | 3GB | 4GB | ||
| Internal storage | 32GB | 64GB | ||
| Expandable storage | Yes | Yes | ||
| Expandable storage type | microSD | microSD | ||
| Expandable storage up to (GB) | 256 | 256 | ||
| Dedicated microSD slot | Yes | - | ||
| camera | ||||
| Rear camera | 13-megapixel (f/f/2.2) + 2-megapixel (f/f/2.4) | 16-megapixel (f/1.8) + 2-megapixel (f/2.4) | ||
| Rear flash | LED | Yes | ||
| Front camera | 8-megapixel (f/f/1.8) | 16-megapixel | ||
| Front flash | No | - | ||
| software | ||||
| Operating system | Android 8.1 | Android Oreo | ||
| Skin | Funtouch OS 4.5 | Color OS 5.2 | ||
| connectivity | ||||
| Wi-Fi | Yes | Yes | ||
| Bluetooth | Yes, v 5.00 | 4.20 | ||
| NFC | No | - | ||
| Micro-USB | Yes | Yes | ||
| Headphones | 3.5mm | 3.5mm | ||
| Number of SIMs | 2 | 2 | ||
| Active 4G on both SIM cards | Yes | - | ||
| Wi-Fi standards supported | - | 802.11 a/b/g/n/ac | ||
| GPS | - | Yes | ||
| USB OTG | - | 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 | - | ||
| Fingerprint sensor | Yes | Yes | ||
| 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 | - | |||
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