Huawei Y7 (2019) vs Oppo A3s vs Vivo Y81 vs Samsung Galaxy J6 comparison
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key specs |
Display | 6.26-inch | 6.20-inch | 6.22-inch | 5.60-inch |
Front Camera | 8-megapixel | 8-megapixel | 5-megapixel | 8-megapixel |
Rear Camera | 13-megapixel + 2-megapixel | 13-megapixel + 2-megapixel | 13-megapixel | 13-megapixel |
RAM | 3GB | 2GB | 3GB | 3GB |
Storage | 32GB | 16GB | 32GB | 32GB |
Battery Capacity | 4000mAh | 4230mAh | 3260mAh | 3000mAh |
OS | Android Oreo | Android 8.1 Oreo | Android 8.1 | Android 8.0 |
Resolution | 720x1520 pixels | 720x1520 pixels | 720x1520 pixels | 720x1480 pixels |
Processor | - | Qualcomm Snapdragon 450 | MediaTek Helio P22 | Samsung Exynos 7 Octa 7870 |
general |
Brand | Huawei | Oppo | Vivo | Samsung |
Model | Y7 (2019) | A3s | Y81 | Galaxy J6 |
Release date | March 1, 2019 | - | June 1, 2018 | May 1, 2018 |
Form factor | Touchscreen | Touchscreen | Touchscreen | Touchscreen |
Dimensions (mm) | 158.92 x 76.91 x 8.10 | 156.20 x 75.60 x 8.20 | 155.06 x 75.00 x 7.77 | 149.30 x 70.20 x 8.20 |
Weight (g) | 168.00 | 168.00 | 146.50 | 154.00 |
Battery capacity (mAh) | 4000 | 4230 | 3260 | 3000 |
Colours | Aurora Blue, Coral Red and Midnight Black | Red, Dark Purple | Black | Black, Blue, Gold |
Launched in India | - | - | Yes | Yes |
Body type | - | - | Plastic | Plastic |
Removable battery | - | - | - | No |
display |
Screen size (inches) | 6.26 | 6.20 | 6.22 | 5.60 |
Touchscreen | Yes | Yes | Yes | Yes |
Resolution | 720x1520 pixels | 720x1520 pixels | 720x1520 pixels | 720x1480 pixels |
Aspect ratio | 19:9 | 19:9 | 19:9 | 18.5:9 |
Pixels per inch (PPI) | - | - | 270 | 293 |
Protection type | - | - | - | Gorilla Glass |
hardware |
Processor make | Qualcomm Snapdragon 450 | Qualcomm Snapdragon 450 | MediaTek Helio P22 (MT6762) | Samsung Exynos 7 Octa 7870 |
RAM | 3GB | 2GB | 3GB | 3GB |
Internal storage | 32GB | 16GB | 32GB | 32GB |
Expandable storage | Yes | Yes | Yes | Yes |
Expandable storage type | microSD | microSD | microSD | microSD |
Expandable storage up to (GB) | 512 | 256 | 256 | 256 |
Processor | - | 1.8GHz octa-core | 2GHz octa-core | 1.6GHz octa-core |
camera |
Rear camera | 13-megapixel + 2-megapixel (f/1.8) | 13-megapixel (f/2.2) + 2-megapixel (f/2.4) | 13-megapixel (f/2.2) | 13-megapixel (f/1.9) |
Rear autofocus | Yes | Yes | Phase detection autofocus | Yes |
Rear flash | Yes | LED | LED | LED |
Front camera | 8-megapixel | 8-megapixel (f/2.2) | 5-megapixel (f/2.2) | 8-megapixel (f/1.9) |
Front flash | - | - | - | LED |
software |
Operating system | Android Oreo | Android 8.1 Oreo | Android 8.1 | Android 8.0 |
Skin | EMUI 8.2 | ColorOS 5.1 | FunTouch OS 4.0 | Samsung Experience 9.0 |
connectivity |
Wi-Fi | Yes | Yes | Yes | Yes |
Wi-Fi standards supported | 802.11 b/g/n | - | 802.11 b/g/n | 802.11 b/g/n |
GPS | Yes | Yes | Yes | Yes |
Bluetooth | Yes, v 4.20 | Yes, v 4.20 | Yes, v 5.00 | Yes, v 4.20 |
Micro-USB | Yes | Yes | Yes | Yes |
Headphones | 3.5mm | 3.5mm | 3.5mm | 3.5mm |
Number of SIMs | 2 | - | 2 | 2 |
Wi-Fi Direct | - | Yes | Yes | - |
FM | - | - | - | Yes |
sim 1 |
SIM Type | Nano-SIM | - | Nano-SIM | Nano-SIM |
GSM/CDMA | GSM | - | GSM | GSM |
3G | Yes | - | Yes | Yes |
4G/ LTE | Yes | - | Yes | Yes |
sim 2 |
SIM Type | Nano-SIM | - | Nano-SIM | Nano-SIM |
GSM/CDMA | GSM | - | GSM | GSM |
3G | Yes | - | Yes | Yes |
4G/ LTE | Yes | - | Yes | Yes |
sensors |
Face unlock | Yes | - | - | - |
Fingerprint sensor | Yes | - | - | Yes |
Accelerometer | Yes | Yes | Yes | Yes |
Ambient light sensor | Yes | - | - | - |
Compass/ Magnetometer | - | Yes | Yes | - |
Proximity sensor | - | Yes | Yes | Yes |
ratings |
Overall NDTV Rating | - | - | - | Read Review |
Design Rating | - | - | - | |
Display Rating | - | - | - | |
Software Rating | - | - | - | |
Performance Rating | - | - | - | |
Battery Life Rating | - | - | - | |
Camera Rating | - | - | - | |
Value for Money Rating | - | - | - | |