Samsung Galaxy J7 Duo vs Samsung Galaxy J4
Features | Samsung Galaxy J7 Duo | Samsung Galaxy J4 | Samsung Galaxy J7 Pro | Samsung Galaxy J8 |
|---|---|---|---|---|
Show:All Features Differences |  |  | ||
| Overview | Advantages (Factors To Decide Which Device You Should Buy) Remove All Devices | |||
| Rankings | # 1 | # 2 | ||
| Specs Score | 64 / 100 | 55 / 100 | ||
| Operating System | ||||
| Features Present In Only One Device (Unique Features) | Octa Core CPU
More cores result in better parallelism, meaning more tasks can be processed in parallel without slowing down the User Interface. | |||
Faster CPU
Around 14% faster CPU than Samsung Galaxy J4. Faster CPU means more smooth experience. | ||||
More RAM
Around 100% more RAM than Samsung Galaxy J4. More RAM means more applications can run at the same time, which makes the device faster. | ||||
Has Dual Camera
Dual camera is useful in enhancing certain effects like blur, zoom and wide angle photos. | ||||
More Storage Capacity
Around 100% more inbuilt memory than Samsung Galaxy J4. More memory allows you to store more songs, videos, photos and install more applications. | ||||
Has a Removable Battery
Remove the battery to switch off your device (Hard Reset) when it freezes. Also replace the battery or use a spare battery when device's battery performance is degraded. | ||||
| General | ||||
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM | ||
| Dual Sim | Yes | Yes | ||
| Sim Size | Micro+Micro SIM | Micro SIM | ||
| Device Type | Smartphone | Smartphone | ||
| Release Date | April, 2018 | May, 2018 | ||
| Design | ||||
| Dimensions | 153.5 x 77.2 x 8.19 mm | 151.69 x 77.2 x 8.1 mm | ||
| Weight | 174 g | 175 g | ||
| Display | ||||
| Type | Color Super AMOLED screen (16M colors) | Color Super AMOLED screen (16M colors) | ||
| Touch | Yes, with Multitouch | Yes, with Multitouch | ||
| Size | 5.5 inches, 720 x 1280 pixels | 5.5 inches, 720 x 1280 pixels | ||
| Aspect Ratio | 16:9 | 16:9 | ||
| PPI | ~267 PPI | ~267 PPI | ||
| Memory | ||||
| RAM | 4 GB | 2 GB | ||
| Internal | 32 GB | 16 GB | ||
| Card Slot | Yes | Yes | ||
| Connectivity | ||||
| GPRS | Yes | Yes | ||
| EDGE | Yes | Yes | ||
| 3G | Yes | Yes | ||
| 4G | Yes | Yes | ||
| VoLTE | Yes (Supports Reliance Jio) | Yes (Supports Reliance Jio) | ||
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot | ||
| Bluetooth | Yes | Yes | ||
| USB | Yes | Yes, microUSB | ||
| Extra | ||||
| GPS | Yes, with A-GPS Support | Yes, with A-GPS Support | ||
| Fingerprint Sensor | Yes | |||
| Sensors | Accelerometer | Accelerometer | ||
| 3.5mm Headphone Jack | Yes | Yes | ||
| Camera | ||||
| Camera | 13 MP + 5 MP Dual Camera with autofocus | 13 MP with autofocus | ||
| Dual Camera | Yes | No | ||
| Features | Face detection, Geo tagging, Panorama, Touch to focus | Face detection, Geo tagging, Panorama, Touch to focus | ||
| Video Recording | Yes, 1080p @ 30 fps | Yes, 1080p @ 30 fps | ||
| Flash | Yes, Dual LED | Yes, LED | ||
| Front Camera | Yes, 8 MP with Flash | Yes, 5 MP with Flash | ||
| Technical | ||||
| OS | Android, 8.0 (Oreo) | Android, 8.0 (Oreo) | ||
| CPU | 1.6 GHz, Octa Core, Exynos 7870 Octa Processor | 1.4 GHz, Quad Core, Exynos 7570 Quad Processor | ||
| GPU | Mali-T830 MP1 | Mali-T720 MP2 | ||
| Java | Yes, via 3rd party | Yes, via 3rd party | ||
| 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, eAAC+, FLAC | ||
| Video | MP4, WMV, H.264 | MP4, H.264 | ||
| FM Radio | Yes | Yes | ||
| Document Reader | Yes | Yes | ||
| Battery | ||||
| Type | Removable Battery | Non-Removable Battery | ||
| Size | 3000 mAh, Li-ion Battery | 3000 mAh, Li-ion Battery | ||
| Talk Time | 20 hours on 3G | |||
| Music Playback Time | 80 hours | |||
Features | Samsung Galaxy J7 Duo | Samsung Galaxy J4 | --- | --- |
|---|---|---|---|---|
| Differences |  |  | Add Another Product | Add Another Product |
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