Samsung Galaxy J7 (2017) vs Samsung Galaxy A3 (2017)
Quick Comparison
Samsung Galaxy J7 (2017) has better RAM than Samsung Galaxy A3 (2017). In terms of display resolution, Samsung Galaxy J7 (2017) has better resolution of 1920 x 1080 than Samsung Galaxy A3 (2017) which has resolution of 1280 x 720. Both have the same amount of internal memory.
| Name | Samsung Galaxy J7 (2017) | Samsung Galaxy A3 (2017) |
| RAM | 3 GB | 2 GB |
|---|---|---|
| Display | 5.5 in | 4.7 in |
| Internal Memory | 16 GB | 16 GB |
| Battery | 3600 mAh | 2350 mAh |
| Camera | 13 MP | 13 MP |
| Price | Rs. 14990 | Rs. 17999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is June, 2017. The cost of Samsung Galaxy J7 (2017) is Rs. 14990. The launch Date of the second phone is January, 2017. The cost of Samsung Galaxy A3 (2017) is Rs. 17999.
Display comparison
Samsung Galaxy A3 (2017) has screen size of 4.7 inches which falls short to Samsung Galaxy J7 (2017)'s 5.5 inch screen. Both the phones have Super AMOLED Screen Type. Samsung Galaxy J7 (2017) has display density of 401 PPI & Samsung Galaxy A3 (2017) has only 312 PPI display density. Both mobiles have same aspect ratio of 16:9.
Memory comparison
Samsung Galaxy J7 (2017)'s larger 3 GB RAM is better for playing games and all with respect to Samsung Galaxy A3 (2017)'s lower 2 GB RAM. and both have same Internal Memory of 16 GB.
Camera comparison
They both have the same 13 MP Rear Camera. Samsung Galaxy J7 (2017) will be better choice if you're looking to click lot of selfies as it has better 13 MP Front Camera in comparison to Samsung Galaxy A3 (2017)'s 8 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 7.1 and the second one on 6.0.1 version.
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Full Comparison
| Name | Samsung Galaxy J7 (2017) | Samsung Galaxy A3 (2017) |
| General | ||
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | June, 2017 | January, 2017 |
| Design | ||
| Dimensions | 74.8 x 152.5 x 8 mm | 66.2 x 135.4 x 7.9 mm |
| Weight | 181 g | |
| Display | ||
| Type | Color Super AMOLED Screen (16M colors Colors) | Color Super AMOLED Screen (16M colors Colors) |
| Touch | Yes | Yes |
| Size | 5.5 inches, 1080 x 1920 pixels | 4.7 inches, 720 x 1280 pixels |
| Aspect Ratio | 16:9 | 16:9 |
| PPI | ~ 401 PPI | ~ 312 PPI |
| Features | Corning Gorilla Glass (unspecified version) Screen Protection | |
| Memory | ||
| RAM | 3 GB | 2 GB |
| Storage | 16 GB | 16 GB |
| Card Slot | Yes | Yes |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes | Yes, v4.2 |
| USB | Yes, microUSB | Yes |
| Extra | ||
| GPS | Yes, with A-GPS Support | Yes, with A-GPS Support |
| Fingerprint Sensor | Yes | Yes |
| Sensors | Accelerometer, Gyroscope, Compass | Accelerometer, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| NFC | Yes | Yes |
| Camera | ||
| Rear Camera | 13 MP | 13 MP |
| Auto Focus | Yes | Yes |
| Features | Face detection, Geo tagging, Panorama, Touch to focus | Face detection, Geo tagging, Panorama, Touch to focus |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 13 MP LED Flash | 8 MP |
| Technical | ||
| OS | Android v7.1 (Nougat) | Android v6.0.1 (Marshmallow) |
| Chipset | Samsung Exynos 7870 | |
| CPU | 1.6 GHz, Octa Core Processor | 1.6 GHz, Octa Core Processor |
| GPU | Mali-T830MP2 | |
| Java | No | No |
| Browser | Yes, supports HTML | Yes, supports HTML |
| Multimedia | ||
| Supports | MMS, Instant Messaging | MMS, Instant Messaging |
| Yes, with Push Email | Yes, with Push Email | |
| Music | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
| Video | MP4, WMV, H.264 | MP4, WMV |
| FM Radio | Yes | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 3600 mAh, Li-ion Battery | 2350 mAh, Li-ion Battery |
| Music Playback Time | 91 hours | |