Samsung Galaxy A3 2017 vs Samsung Galaxy J7 Duo 2018
Samsung Galaxy A3 2017 vs Samsung Galaxy J7 Duo 2018: Comparing the Samsung Galaxy A3 2017 and the Samsung Galaxy J7 Duo 2018, we delve into the features and specifications of these two smartphones. Discover the differences and similarities to help you make an informed decision on which device suits your needs best.
| Feature | Samsung Galaxy A3 2017 | Samsung Galaxy J7 Duo 2018 |
|---|---|---|
| Display | 4.7 inches Super AMOLED | 5.5 inches Super AMOLED |
| Resolution | 720 x 1280 pixels | 720 x 1280 pixels |
| Processor | Exynos 7870 Octa-core | Exynos 7884 Octa-core |
| RAM | 2 GB | 4 GB |
| Storage | 16 GB | 32 GB |
| Expandable Storage | MicroSD (up to 256 GB) | MicroSD (up to 256 GB) |
| Rear Camera | 13 MP (f/1.9) | Dual: 13 MP (f/1.9) + 5 MP (f/1.9) |
| Front Camera | 8 MP (f/1.9) | 8 MP (f/1.9) |
| Battery Capacity | 2350 mAh | 3000 mAh |
| Operating System | Android 6.0.1 (Marshmallow), upgradable to 8.0 (Oreo) | Android 8.0 (Oreo) |
| Dimensions | 135.4 x 66.2 x 7.9 mm | 153.5 x 77.2 x 8.2 mm |
| Weight | 138 g | 174 g |
| Colors | Black, Gold, Blue, Peach | Black, Gold |
| SIM Card | Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) | Dual SIM (Nano-SIM, dual stand-by) |
| Connectivity | Wi-Fi 802.11 a/b/g/n/ac, Bluetooth 4.2, NFC, GPS | Wi-Fi 802.11 b/g/n, Bluetooth 4.2, NFC, GPS |
| Headphone Jack | Yes | Yes |
| Fingerprint Sensor | Yes (front-mounted) | Yes (front-mounted) |
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