Oppo R15 Pro vs Vivo X23 Symphony Edition vs Oppo F9 vs Asus ZenFone Zoom comparison
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key specs |
Display | 6.28-inch | 6.41-inch | 6.30-inch | 5.50-inch |
Processor | Qualcomm Snapdragon 660 | Qualcomm Snapdragon 660 | MediaTek Helio P60 | Intel Atom Z3580 |
Front Camera | 20-megapixel | 24.8-megapixel | 16-megapixel | 5-megapixel |
Rear Camera | 20-megapixel + 16-megapixel | 12-megapixel + 13-megapixel | 16-megapixel + 2-megapixel | 13-megapixel |
RAM | 6GB | 6GB | 4GB | 4GB |
Storage | 128GB | 128GB | 64GB | 128GB |
Battery Capacity | 3400mAh | 3400mAh | 3500mAh | 3000mAh |
OS | Android 8.1 | Android 8.1 Oreo | Android Oreo | Android 5.0 |
Resolution | 1080x2280 pixels | 1080x2340 pixels | 1080x2340 pixels | 1080x1920 pixels |
general |
Brand | Oppo | Vivo | Oppo | Asus |
Model | R15 Pro | X23 Symphony Edition | F9 | ZenFone Zoom |
Release date | January 1, 2019 | November 1, 2018 | August 1, 2018 | January 1, 2016 |
Launched in India | Yes | No | Yes | - |
Form factor | Touchscreen | Touchscreen | Touchscreen | Touchscreen |
Dimensions (mm) | 156.50 x 75.20 x 8.00 | - | 156.70 x 74.00 x 7.90 | 158.90 x 78.84 x 11.95 |
Weight (g) | 180.00 | - | 169.00 | 185.00 |
Battery capacity (mAh) | 3400 | 3400 | 3500 | 3000 |
Fast charging | VOOC | - | - | - |
Colours | Cosmic Purple, Ruby Red | Arctic Morning and Starry Night Ocean | Sunrise Red, Twilight Blue, Starry Purple | Meteorite black, Glacier white |
Body type | - | Glass | - | - |
Alternate names | - | - | - | ZX550 |
Removable battery | - | - | - | No |
SAR value | - | - | - | 0.38 |
display |
Screen size (inches) | 6.28 | 6.41 | 6.30 | 5.50 |
Touchscreen | Yes | Yes | Yes | Yes |
Resolution | 1080x2280 pixels | 1080x2340 pixels | 1080x2340 pixels | 1080x1920 pixels |
Aspect ratio | 19:9 | - | 19.5:9 | - |
Pixels per inch (PPI) | - | - | - | 403 |
hardware |
Processor | 2GHz octa-core | 2.2GHz octa-core | 2GHz octa-core | 2.5GHz quad-core |
Processor make | Qualcomm Snapdragon 660 | Qualcomm Snapdragon 660 | MediaTek Helio P60 (MT6771) | Intel Atom Z3580 |
RAM | 6GB | 6GB | 4GB | 4GB |
Internal storage | 128GB | 128GB | 64GB | 128GB |
Expandable storage | Yes | - | Yes | Yes |
Expandable storage type | microSD | - | microSD | microSD |
Expandable storage up to (GB) | 256 | - | 256 | 128 |
camera |
Rear camera | 20-megapixel (f/1.7) + 16-megapixel (f/1.7) | 12-megapixel (f/1.8) + 13-megapixel (f/2.4) | 16-megapixel (f/1.8) + 2-megapixel (f/2.4) | 13-megapixel |
Rear autofocus | Yes | - | - | - |
Rear flash | LED | - | Yes | Dual LED |
Front camera | 20-megapixel (f/2.0) | 24.8-megapixel | 16-megapixel | 5-megapixel |
Front flash | - | - | - | No |
software |
Operating system | Android 8.1 | Android 8.1 Oreo | Android Oreo | Android 5.0 |
Skin | ColorOS 5.0 | Funtouch OS | Color OS 5.2 | ZenUI 2.0 |
connectivity |
Wi-Fi | Yes | Yes | Yes | Yes |
Wi-Fi standards supported | 802.11 a/b/g/n/ac | - | 802.11 a/b/g/n/ac | 802.11 a/b/g/n/ac |
GPS | Yes | Yes | Yes | Yes |
Bluetooth | Yes, v 4.20 | Yes, v 4.00 | 4.20 | Yes, v 4.00 |
Headphones | 3.5mm | - | 3.5mm | 3.5mm |
Number of SIMs | 2 | 2 | 2 | 1 |
Wi-Fi Direct | Yes | - | - | Yes |
USB OTG | - | Yes | Yes | Yes |
Micro-USB | - | - | Yes | - |
NFC | - | - | - | Yes |
Infrared | - | - | - | No |
FM | - | - | - | Yes |
Mobile High-Definition Link (MHL) | - | - | - | No |
sim 1 |
SIM Type | Nano-SIM | - | Nano-SIM | Micro-SIM |
GSM/CDMA | GSM | GSM | GSM | GSM |
3G | Yes | - | Yes | Yes |
4G/ LTE | Yes | Yes | Yes | Yes |
sim 2 |
SIM Type | Nano-SIM | - | Nano-SIM | - |
GSM/CDMA | GSM | GSM | GSM | - |
3G | Yes | - | Yes | - |
4G/ LTE | Yes | Yes | Yes | - |
sensors |
Fingerprint sensor | Yes | Yes | Yes | - |
Compass/ Magnetometer | Yes | Yes | Yes | Yes |
Proximity sensor | Yes | Yes | Yes | Yes |
Accelerometer | Yes | Yes | Yes | Yes |
Ambient light sensor | Yes | Yes | Yes | Yes |
Gyroscope | Yes | - | - | Yes |
Face unlock | - | Yes | - | - |
Barometer | - | - | - | No |
Temperature sensor | - | - | - | No |
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 | - | - | | |