Asus ZenFone 4 Selfie DC (ZD553KL) vs Samsung Galaxy J7 Nxt vs Samsung Galaxy J7 Max vs Samsung Galaxy J7 (2017) comparison
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key specs |
Display | 5.50-inch | 5.50-inch | 5.70-inch | 5.50-inch |
Processor | Qualcomm Snapdragon 430 | 1.6GHz octa-core | MediaTek Helio P20 | Samsung Exynos 7 Octa 7870 |
Front Camera | 20-megapixel | 5-megapixel | 13-megapixel | 13-megapixel |
Rear Camera | 16-megapixel | 13-megapixel | 13-megapixel | 13-megapixel |
RAM | 4GB | 2GB | 4GB | 3GB |
Storage | 64GB | 16GB | 32GB | 16GB |
Battery Capacity | 3000mAh | 3000mAh | 3300mAh | 3600mAh |
OS | Android 7.1.1 | Android 7.0 | Android 7.0 | Android 7.0 |
Resolution | 720x1280 pixels | 720x1280 pixels | 1080x1920 pixels | 1080x1920 pixels |
general |
Brand | Asus | Samsung | Samsung | Samsung |
Model | ZenFone 4 Selfie DC (ZD553KL) | Galaxy J7 Nxt | Galaxy J7 Max | Galaxy J7 (2017) |
Release date | August 1, 2017 | July 1, 2017 | June 1, 2017 | June 1, 2017 |
Form factor | Touchscreen | Touchscreen | Touchscreen | Touchscreen |
Dimensions (mm) | 155.66 x 75.90 x 7.85 | 152.40 x 78.60 x 7.60 | 156.70 x 78.80 x 8.10 | 146.30 x 71.30 x 7.90 |
Weight (g) | 144.00 | 170.00 | 179.00 | - |
Battery capacity (mAh) | 3000 | 3000 | 3300 | 3600 |
Removable battery | No | No | No | Yes |
Colours | Sunlight Gold, Rouge Red, Deepsea Black | Black, Gold | Black, Gold | Black, Gold |
Launched in India | - | - | Yes | - |
display |
Screen size (inches) | 5.50 | 5.50 | 5.70 | 5.50 |
Touchscreen | Yes | Yes | Yes | Yes |
Resolution | 720x1280 pixels | 720x1280 pixels | 1080x1920 pixels | 1080x1920 pixels |
Aspect ratio | - | - | 16:9 | 16:9 |
Pixels per inch (PPI) | - | - | 386 | - |
hardware |
Processor | 1.4GHz octa-core | 1.6GHz octa-core | 1.69GHz octa-core | 1.6GHz octa-core |
Processor make | Qualcomm Snapdragon 430 | - | MediaTek Helio P20 (MT6757) | Samsung Exynos 7 Octa 7870 |
RAM | 4GB | 2GB | 4GB | 3GB |
Internal storage | 64GB | 16GB | 32GB | 16GB |
Expandable storage | Yes | Yes | Yes | Yes |
Expandable storage type | microSD | microSD | microSD | microSD |
Expandable storage up to (GB) | 128 | 256 | 256 | 256 |
camera |
Rear camera | 16-megapixel | 13-megapixel | 13-megapixel (f/1.7) | 13-megapixel (f/1.7) |
Rear flash | Dual LED | LED | LED | LED |
Front camera | 20-megapixel | 5-megapixel | 13-megapixel (f/1.9) | 13-megapixel (f/1.9) |
Front flash | Yes | LED | LED | LED |
Rear autofocus | - | - | Yes | - |
software |
Operating system | Android 7.1.1 | Android 7.0 | Android 7.0 | Android 7.0 |
Skin | ZenUI 4.0 | - | - | - |
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 4.10 | Yes, v 4.10 | Yes | Yes, v 4.10 |
NFC | No | No | No | No |
Infrared | No | No | No | No |
USB OTG | Yes | No | Yes | No |
Headphones | 3.5mm | Yes | 3.5mm | - |
FM | No | No | Yes | Yes |
Number of SIMs | 2 | 2 | 2 | 2 |
Wi-Fi Direct | No | No | No | No |
Mobile High-Definition Link (MHL) | No | No | No | No |
Micro-USB | - | - | Yes | Yes |
sim 1 |
SIM Type | Nano-SIM | Micro-SIM | Nano-SIM | - |
GSM/CDMA | GSM | GSM | GSM | GSM |
3G | Yes | Yes | Yes | No |
4G/ LTE | Yes | Yes | Yes | Yes |
sim 2 |
SIM Type | Nano-SIM | Micro-SIM | Nano-SIM | - |
GSM/CDMA | GSM | GSM | GSM | GSM |
3G | Yes | No | Yes | No |
4G/ LTE | Yes | No | Yes | Yes |
sensors |
Compass/ Magnetometer | No | No | Yes | No |
Proximity sensor | Yes | Yes | Yes | Yes |
Accelerometer | Yes | Yes | Yes | No |
Ambient light sensor | Yes | Yes | Yes | No |
Gyroscope | Yes | No | Yes | No |
Barometer | No | No | No | No |
Temperature sensor | No | No | No | No |
Fingerprint sensor | - | - | Yes | - |