Oppo A3s vs Infinix Zero 5 Pro vs Samsung Galaxy S7 vs Samsung Galaxy S6 comparison
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key specs |
Display | 6.20-inch | 5.98-inch | 5.10-inch | 5.10-inch |
Processor | Qualcomm Snapdragon 450 | MediaTek Helio P25 | 1.6GHz octa-core | Samsung Exynos 7 Octa 7420 |
Front Camera | 8-megapixel | 16-megapixel | 5-megapixel | 5-megapixel |
Rear Camera | 13-megapixel + 2-megapixel | 12-megapixel | 12-megapixel | 16-megapixel |
RAM | 2GB | 6GB | 4GB | 3GB |
Storage | 16GB | 128GB | 32GB | 32GB |
Battery Capacity | 4230mAh | 4350mAh | 3000mAh | 2550mAh |
OS | Android 8.1 Oreo | Android 7.0 | Android 6.0 | Android 5.0 |
Resolution | 720x1520 pixels | 1080x1920 pixels | 1440x2560 pixels | 1440x2560 pixels |
general |
Brand | Oppo | Infinix | Samsung | Samsung |
Model | A3s | Zero 5 Pro | Galaxy S7 | Galaxy S6 |
Form factor | Touchscreen | Touchscreen | Touchscreen | Touchscreen |
Dimensions (mm) | 156.20 x 75.60 x 8.20 | - | 142.40 x 69.60 x 7.90 | 143.40 x 70.50 x 6.80 |
Weight (g) | 168.00 | 197.00 | 152.00 | 138.00 |
Battery capacity (mAh) | 4230 | 4350 | 3000 | 2550 |
Colours | Red, Dark Purple | Champagne Gold, Bordeaux Red, Sandstone Black | - | - |
Release date | - | November 1, 2017 | February 1, 2016 | March 1, 2015 |
Removable battery | - | No | No | No |
Launched in India | - | - | - | Yes |
display |
Screen size (inches) | 6.20 | 5.98 | 5.10 | 5.10 |
Touchscreen | Yes | Yes | Yes | Yes |
Resolution | 720x1520 pixels | 1080x1920 pixels | 1440x2560 pixels | 1440x2560 pixels |
Aspect ratio | 19:9 | - | - | 16:9 |
Pixels per inch (PPI) | - | - | 577 | 577 |
Protection type | - | - | - | Gorilla Glass |
hardware |
Processor | 1.8GHz octa-core | 2.6GHz octa-core | 1.6GHz octa-core | octa-core (4x2.1GHz + 4x1.5GHz) |
Processor make | Qualcomm Snapdragon 450 | MediaTek Helio P25 (MT6757CD) | - | Samsung Exynos 7 Octa 7420 |
RAM | 2GB | 6GB | 4GB | 3GB |
Internal storage | 16GB | 128GB | 32GB | 32GB |
Expandable storage | Yes | Yes | Yes | No |
Expandable storage type | microSD | microSD | microSD | - |
Expandable storage up to (GB) | 256 | 128 | 200 | - |
camera |
Rear camera | 13-megapixel (f/2.2) + 2-megapixel (f/2.4) | 12-megapixel | 12-megapixel | 16-megapixel (f/1.9, 1.12-micron) |
Rear autofocus | Yes | - | - | Yes |
Rear flash | LED | LED | Yes | LED |
Front camera | 8-megapixel (f/2.2) | 16-megapixel | 5-megapixel | 5-megapixel (f/1.9, 1.34-micron) |
Front flash | - | LED | - | - |
software |
Operating system | Android 8.1 Oreo | Android 7.0 | Android 6.0 | Android 5.0 |
Skin | ColorOS 5.1 | XOS 3.0 | - | TouchWiz |
connectivity |
Wi-Fi | Yes | Yes | Yes | Yes |
GPS | Yes | Yes | Yes | Yes |
Bluetooth | Yes, v 4.20 | Yes, v 4.20 | Yes, v 4.20 | Yes, v 4.10 |
Micro-USB | Yes | - | - | Yes |
Headphones | 3.5mm | 3.5mm | 3.5mm | 3.5mm |
Wi-Fi Direct | Yes | No | No | Yes |
NFC | - | No | Yes | Yes |
Infrared | - | No | No | Yes |
USB OTG | - | No | Yes | Yes |
FM | - | Yes | No | No |
Number of SIMs | - | 2 | 2 | 1 |
Mobile High-Definition Link (MHL) | - | No | No | No |
Wi-Fi standards supported | - | - | 802.11 a/b/g/n/ac | 802.11 a/b/g/n/ac |
sensors |
Compass/ Magnetometer | Yes | No | Yes | Yes |
Proximity sensor | Yes | Yes | Yes | Yes |
Accelerometer | Yes | Yes | Yes | Yes |
Ambient light sensor | - | Yes | Yes | Yes |
Gyroscope | - | Yes | Yes | Yes |
Barometer | - | No | Yes | Yes |
Temperature sensor | - | No | No | No |
Fingerprint sensor | - | - | - | Yes |
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 | - | | | |
sim 1 |
SIM Type | - | Micro-SIM | - | Nano-SIM |
GSM/CDMA | - | GSM | GSM | GSM |
3G | - | Yes | Yes | Yes |
4G/ LTE | - | Yes | Yes | Yes |
sim 2 |
SIM Type | - | Micro-SIM | - | - |
GSM/CDMA | - | GSM | GSM | - |
3G | - | Yes | Yes | - |
4G/ LTE | - | Yes | Yes | - |