Vivo X23 vs Oppo F9 vs Vivo X21i comparison
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key specs |
Display | 6.41-inch | 6.30-inch | 6.28-inch |
Processor | Qualcomm Snapdragon 670 | MediaTek Helio P60 | MediaTek Helio P60 |
Front Camera | 12-megapixel | 16-megapixel | 24-megapixel |
Rear Camera | 12-megapixel + 13-megapixel | 16-megapixel + 2-megapixel | 12-megapixel |
RAM | 8GB | 4GB | 4GB |
Storage | 128GB | 64GB | 64GB |
Battery Capacity | 3400mAh | 3500mAh | 3245mAh |
OS | Android 8.1 Oreo | Android Oreo | Android 8.1 |
Resolution | 1080x2340 pixels | 1080x2340 pixels | 1080x2280 pixels |
general |
Brand | Vivo | Oppo | Vivo |
Model | X23 | F9 | X21i |
Release date | September 1, 2018 | August 1, 2018 | May 1, 2018 |
Launched in India | No | Yes | - |
Form factor | Touchscreen | Touchscreen | Touchscreen |
Body type | Glass | - | - |
Dimensions (mm) | 157.68 x 74.06 x 7.47 | 156.70 x 74.00 x 7.90 | 154.37 x 74.98 x 6.99 |
Weight (g) | 160.50 | 169.00 | 159.00 |
Battery capacity (mAh) | 3400 | 3500 | 3245 |
Colours | Fashion Orange, Fashion Purple, Midnight Blue, Phantom Purple, Phantom Red | Sunrise Red, Twilight Blue, Starry Purple | Aurora White, Polar Night, Ruby Red |
display |
Screen size (inches) | 6.41 | 6.30 | 6.28 |
Touchscreen | Yes | Yes | Yes |
Resolution | 1080x2340 pixels | 1080x2340 pixels | 1080x2280 pixels |
Aspect ratio | - | 19.5:9 | - |
hardware |
Processor | 2GHz octa-core | 2GHz octa-core | 2GHz octa-core |
Processor make | Qualcomm Snapdragon 670 | MediaTek Helio P60 (MT6771) | MediaTek Helio P60 (MT6771) |
RAM | 8GB | 4GB | 4GB |
Internal storage | 128GB | 64GB | 64GB |
Expandable storage | - | Yes | Yes |
Expandable storage type | - | microSD | microSD |
Expandable storage up to (GB) | - | 256 | 256 |
camera |
Rear camera | 12-megapixel (f/1.8) + 13-megapixel (f/2.4) | 16-megapixel (f/1.8) + 2-megapixel (f/2.4) | 12-megapixel |
Front camera | 12-megapixel (f/2.0) | 16-megapixel | 24-megapixel |
Rear flash | - | Yes | Dual LED |
software |
Operating system | Android 8.1 Oreo | Android Oreo | Android 8.1 |
Skin | Funtouch OS 4.5 | Color OS 5.2 | Funtouch OS 4 |
connectivity |
Wi-Fi | Yes | Yes | Yes |
GPS | Yes | Yes | Yes |
Bluetooth | Yes, v 4.00 | 4.20 | Yes |
USB OTG | Yes | Yes | Yes |
Number of SIMs | 2 | 2 | 2 |
Wi-Fi standards supported | - | 802.11 a/b/g/n/ac | 802.11 b/g/n |
Micro-USB | - | Yes | - |
Headphones | - | 3.5mm | - |
FM | - | - | Yes |
sim 1 |
GSM/CDMA | GSM | GSM | GSM |
4G/ LTE | Yes | Yes | Yes |
SIM Type | - | Nano-SIM | Nano-SIM |
3G | - | Yes | Yes |
sim 2 |
GSM/CDMA | GSM | GSM | GSM |
4G/ LTE | Yes | Yes | Yes |
SIM Type | - | Nano-SIM | Nano-SIM |
3G | - | Yes | Yes |
sensors |
Face unlock | Yes | - | - |
Fingerprint sensor | Yes | Yes | - |
Compass/ Magnetometer | Yes | Yes | - |
Proximity sensor | Yes | Yes | Yes |
Accelerometer | Yes | Yes | Yes |
Ambient light sensor | Yes | 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 | - | | - |