Oppo A7 vs Oppo K1 vs Samsung Galaxy A7 (2018) comparison
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ratings |
Overall NDTV Rating | Read Review | Read Review | Read Review |
Design Rating | | | |
Display Rating | | | |
Software Rating | | | |
Performance Rating | | | |
Battery Life Rating | | | |
Camera Rating | | | |
Value for Money Rating | | | |
key specs |
Display | 6.20-inch | 6.41-inch | 6.00-inch |
Front Camera | 16-megapixel | 25-megapixel | 24-megapixel |
Rear Camera | 13-megapixel + 2-megapixel | 16-megapixel + 2-megapixel | 24-megapixel + 8-megapixel + 5-megapixel |
RAM | 4GB | 4GB | 4GB |
Storage | 64GB | 64GB | 64GB |
Battery Capacity | 4230mAh | 3600mAh | 3300mAh |
OS | Android 8.1 | Android 8.1 Oreo | Android 8.0 |
Processor | - | Qualcomm Snapdragon 660 | 2.2GHz octa-core |
Resolution | - | 1080x2340 pixels | 1080x2220 pixels |
general |
Brand | Oppo | Oppo | Samsung |
Model | A7 | K1 | Galaxy A7 (2018) |
Release date | November 1, 2018 | February 1, 2019 | September 1, 2018 |
Launched in India | Yes | Yes | Yes |
Form factor | Touchscreen | Touchscreen | - |
Body type | Plastic | Plastic | - |
Dimensions (mm) | 155.90 x 75.40 x 8.10 | 158.30 x 75.50 x 7.40 | 159.80 x 76.80 x 7.50 |
Weight (g) | 168.00 | 156.00 | 168.00 |
Battery capacity (mAh) | 4230 | 3600 | 3300 |
Removable battery | No | No | No |
Colours | Glaring Gold, Glaze Blue | Astral Blue, Piano Black | Black, Blue, Gold, Pink |
SAR value | 1.37 | - | - |
Wireless charging | - | No | No |
display |
Screen size (inches) | 6.20 | 6.41 | 6.00 |
Touchscreen | Yes | Yes | Yes |
Aspect ratio | 19.5:9 | 19.5:9 | 18.5:9 |
Resolution | - | 1080x2340 pixels | 1080x2220 pixels |
Protection type | - | Gorilla Glass | - |
hardware |
Processor make | Qualcomm Snapdragon 450 | Qualcomm Snapdragon 660 | - |
RAM | 4GB | 4GB | 4GB |
Internal storage | 64GB | 64GB | 64GB |
Expandable storage | Yes | Yes | Yes |
Expandable storage type | microSD | microSD | microSD |
Expandable storage up to (GB) | 256 | 256 | 512 |
Dedicated microSD slot | Yes | Yes | - |
Processor | - | 2.2GHz octa-core | 2.2GHz octa-core |
camera |
Rear camera | 13-megapixel (f/2.2) + 2-megapixel (f/2.4) | 16-megapixel + 2-megapixel | 24-megapixel (f/1.7) + 8-megapixel (f/2.4) + 5-megapixel (f/2.2) |
Rear autofocus | Yes | Yes | Yes |
Rear flash | Yes | Yes | Yes |
Front camera | 16-megapixel | 25-megapixel | 24-megapixel (f/2.0) |
Front autofocus | No | - | No |
Front flash | No | - | Yes |
software |
Operating system | Android 8.1 | Android 8.1 Oreo | Android 8.0 |
Skin | ColorOS 5.2 | ColorOS 5.2 | - |
connectivity |
Wi-Fi | Yes | Yes | Yes |
Wi-Fi standards supported | 802.11 a/b/g/n | 802.11 a/b/g/n/ac | 802.11 a/b/g/n/ac |
GPS | Yes | Yes | Yes |
Bluetooth | Yes, v 4.20 | Yes, v 5.00 | Yes, v 5.00 |
USB OTG | Yes | Yes | - |
Micro-USB | Yes | Yes | - |
Headphones | 3.5mm | Yes | - |
FM | Yes | No | Yes |
Number of SIMs | 2 | - | 2 |
Active 4G on both SIM cards | Yes | Yes | Yes |
NFC | - | No | No |
sim 1 |
GSM/CDMA | GSM | - | - |
3G | Yes | - | - |
4G/ LTE | Yes | - | - |
SIM Type | - | - | Nano-SIM |
sim 2 |
GSM/CDMA | GSM | - | - |
3G | Yes | - | - |
4G/ LTE | Yes | - | Yes |
SIM Type | - | - | Nano-SIM |
sensors |
Face unlock | Yes | - | Yes |
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 |