Oppo R15x vs Oppo R17 Pro vs Huawei Nova 3i vs Samsung Galaxy J7 Pro comparison
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key specs |
Display | 6.40-inch | 6.40-inch | 6.30-inch | 5.50-inch |
Processor | Qualcomm Snapdragon 660 | Qualcomm Snapdragon 710 | HiSilicon Kirin 710 | Samsung Exynos 7 Octa 7870 |
Front Camera | 25-megapixel | 25-megapixel | 24-megapixel + 2-megapixel | 13-megapixel |
Rear Camera | 16-megapixel + 2-megapixel | 12-megapixel + 20-megapixel | 16-megapixel + 2-megapixel | 13-megapixel |
RAM | 6GB | 8GB | 4GB | 3GB |
Storage | 128GB | 128GB | 128GB | 64GB |
Battery Capacity | 3500mAh | 3700mAh | 3340mAh | 3600mAh |
OS | Android Oreo | Android 8.1 Oreo | Android 8.1 | Android 7.0 |
Resolution | - | 1080x2340 pixels | 1080x2340 pixels | 1080x1920 pixels |
general |
Brand | Oppo | Oppo | Huawei | Samsung |
Model | R15x | R17 Pro | Nova 3i | Galaxy J7 Pro |
Release date | November 1, 2018 | August 1, 2018 | July 1, 2018 | June 1, 2017 |
Battery capacity (mAh) | 3500 | 3700 | 3340 | 3600 |
Colours | Nebula, Ice Blue | Fog Gradient | Black, Purple, White | Black, Gold |
Launched in India | - | No | Yes | Yes |
Form factor | - | Touchscreen | Touchscreen | Touchscreen |
Dimensions (mm) | - | 157.60 x 74.60 x 7.90 | 157.60 x 75.20 x 7.60 | 152.40 x 74.70 x 7.90 |
Weight (g) | - | 183.00 | 169.00 | - |
Removable battery | - | Yes | - | No |
Fast charging | - | Super VOOC | - | - |
display |
Screen size (inches) | 6.40 | 6.40 | 6.30 | 5.50 |
Touchscreen | Yes | Yes | Yes | Yes |
Resolution | - | 1080x2340 pixels | 1080x2340 pixels | 1080x1920 pixels |
Protection type | - | Gorilla Glass | - | - |
Aspect ratio | - | 19.5:9 | 19.5:9 | 16:9 |
Pixels per inch (PPI) | - | - | 409 | 401 |
hardware |
Processor | octa-core | 2.2GHz octa-core (2x2.2GHz + 6x1.7GHz) | octa-core (4x2.2GHz + 4x1.7GHz) | 1.6GHz octa-core |
Processor make | Qualcomm Snapdragon 660 | Qualcomm Snapdragon 710 | HiSilicon Kirin 710 | Samsung Exynos 7 Octa 7870 |
RAM | 6GB | 8GB | 4GB | 3GB |
Internal storage | 128GB | 128GB | 128GB | 64GB |
Expandable storage | - | Yes | Yes | Yes |
Expandable storage type | - | - | microSD | microSD |
Expandable storage up to (GB) | - | - | 256 | 128 |
camera |
Rear camera | 16-megapixel + 2-megapixel | 12-megapixel (f/1.5-2.4, 1.4-micron) + 20-megapixel (f/2.6) | 16-megapixel (f/2.2) + 2-megapixel | 13-megapixel (f/1.7) |
Front camera | 25-megapixel | 25-megapixel (f/2.0) | 24-megapixel (f/2.0) + 2-megapixel | 13-megapixel (f/1.9) |
Rear autofocus | - | Phase detection autofocus | Phase detection autofocus | Yes |
Rear flash | - | LED | Yes | LED |
Front flash | - | - | - | LED |
software |
Operating system | Android Oreo | Android 8.1 Oreo | Android 8.1 | Android 7.0 |
Skin | ColorOS 5.2 | ColorOS 5.2 | EMUI 8.2 | - |
connectivity |
Wi-Fi | Yes | Yes | Yes | Yes |
GPS | Yes | Yes | Yes | Yes |
Bluetooth | Yes | 5.00 | Yes, v 4.20 | Yes, v 4.10 |
Headphones | 3.5mm | - | - | 3.5mm |
NFC | - | Yes | - | Yes |
USB Type-C | - | 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 | Yes |
FM | - | - | Yes | Yes |
Wi-Fi Direct | - | - | Yes | No |
Infrared | - | - | - | No |
USB OTG | - | - | - | Yes |
Mobile High-Definition Link (MHL) | - | - | - | 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 | - | | | - |
sim 1 |
SIM Type | - | Nano-SIM | Nano-SIM | Nano-SIM |
GSM/CDMA | - | GSM | GSM | GSM |
3G | - | Yes | Yes | No |
4G/ LTE | - | Yes | Yes | Yes |
sim 2 |
SIM Type | - | Nano-SIM | Nano-SIM | - |
GSM/CDMA | - | GSM | GSM | - |
3G | - | Yes | Yes | No |
4G/ LTE | - | Yes | Yes | Yes |
sensors |
Fingerprint sensor | - | Yes | Yes | Yes |
Compass/ Magnetometer | - | Yes | Yes | Yes |
Proximity sensor | - | Yes | Yes | Yes |
Accelerometer | - | Yes | Yes | Yes |
Ambient light sensor | - | Yes | Yes | Yes |
Gyroscope | - | Yes | Yes | Yes |
Barometer | - | - | - | No |
Temperature sensor | - | - | - | No |