Samsung Galaxy J7 vs Alcatel OneTouch Idol 3 (5.5) vs Huawei Ascend G7 vs Huawei Ascend G730 comparison
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key specs |
Display | 5.50-inch | 5.50-inch | 5.50-inch | 5.50-inch |
Processor | Samsung Exynos 7 Octa 7580 | Qualcomm Snapdragon 615 | Qualcomm Snapdragon 410 | 1.3GHz quad-core |
Front Camera | 5-megapixel | 8-megapixel | 5-megapixel | 0.3-megapixel |
Rear Camera | 13-megapixel | 13-megapixel | 13-megapixel | 5-megapixel |
RAM | 1.5GB | 2GB | 2GB | 1GB |
Storage | 16GB | 16GB | 16GB | 4GB |
Battery Capacity | 3000mAh | 2910mAh | 3000mAh | 2300mAh |
OS | Android 5.1 | Android 5.0 | Android 4.4 | Android 4.2 |
Resolution | 720x1280 pixels | 1080x1920 pixels | 720x1280 pixels | 540x960 pixels |
general |
Brand | Samsung | Alcatel | Huawei | Huawei |
Model | Galaxy J7 | OneTouch Idol 3 (5.5) | Ascend G7 | Ascend G730 |
Release date | June 1, 2015 | March 1, 2015 | September 1, 2014 | April 1, 2014 |
Launched in India | Yes | - | - | - |
Form factor | Touchscreen | Touchscreen | - | - |
Body type | Plastic | - | - | - |
Dimensions (mm) | 152.40 x 78.60 x 7.50 | 152.70 x 75.17 x 7.40 | 153.50 x 77.30 x 7.60 | 149.50 x 78.00 x 9.60 |
Weight (g) | 171.00 | - | 165.00 | 180.00 |
Battery capacity (mAh) | 3000 | 2910 | 3000 | 2300 |
Removable battery | Yes | No | No | Yes |
Colours | Black, White, Gold | - | - | Black |
display |
Screen size (inches) | 5.50 | 5.50 | 5.50 | 5.50 |
Touchscreen | Yes | Yes | Yes | Yes |
Resolution | 720x1280 pixels | 1080x1920 pixels | 720x1280 pixels | 540x960 pixels |
Aspect ratio | 16:9 | - | - | - |
Pixels per inch (PPI) | - | - | 267 | - |
hardware |
Processor | 1.5GHz octa-core | 1GHz octa-core | 1.2GHz quad-core | 1.3GHz quad-core |
Processor make | Samsung Exynos 7 Octa 7580 | Qualcomm Snapdragon 615 | Qualcomm Snapdragon 410 | - |
RAM | 1.5GB | 2GB | 2GB | 1GB |
Internal storage | 16GB | 16GB | 16GB | 4GB |
Expandable storage | Yes | Yes | Yes | Yes |
Expandable storage type | microSD | microSD | microSD | microSD |
Expandable storage up to (GB) | 128 | 128 | 64 | 32 |
camera |
Rear camera | 13-megapixel (f/1.9) | 13-megapixel | 13-megapixel | 5-megapixel |
Rear autofocus | Yes | - | - | - |
Rear flash | LED | LED | Yes | Yes |
Front camera | 5-megapixel (f/2.2) | 8-megapixel | 5-megapixel | 0.3-megapixel |
Front flash | LED | - | - | - |
software |
Operating system | Android 5.1 | Android 5.0 | Android 4.4 | Android 4.2 |
Skin | TouchWiz UI | - | EMUI 3.0 | Emotion UI |
connectivity |
Wi-Fi | Yes | Yes | Yes | Yes |
Wi-Fi standards supported | 802.11 b/g/n | 802.11 a/b/g/n | 802.11 b/g/n | 802.11 b/g/n |
GPS | Yes | Yes | Yes | Yes |
Bluetooth | Yes, v 4.10 | Yes | Yes, v 4.00 | Yes, v 4.00 |
NFC | No | Yes | Yes | No |
Infrared | No | No | No | No |
USB OTG | Yes | Yes | No | No |
Micro-USB | Yes | - | - | - |
Headphones | 3.5mm | 3.5mm | 3.5mm | 3.5mm |
FM | Yes | Yes | Yes | Yes |
Number of SIMs | 2 | 1 | 1 | 1 |
Wi-Fi Direct | Yes | No | No | No |
Mobile High-Definition Link (MHL) | No | No | No | No |
sim 1 |
SIM Type | Micro-SIM | Micro-SIM | Micro-SIM | - |
GSM/CDMA | GSM | GSM | GSM | GSM |
3G | Yes | Yes | Yes | Yes |
4G/ LTE | Yes | Yes | Yes | No |
sim 2 |
SIM Type | Micro-SIM | - | - | - |
GSM/CDMA | GSM | - | - | - |
3G | Yes | - | - | - |
4G/ LTE | No | - | - | - |
sensors |
Compass/ Magnetometer | No | No | Yes | No |
Proximity sensor | Yes | Yes | Yes | Yes |
Accelerometer | Yes | Yes | Yes | Yes |
Ambient light sensor | No | Yes | Yes | Yes |
Gyroscope | No | No | No | No |
Barometer | No | No | No | No |
Temperature sensor | No | No | No | No |