| Global Score | |
| 74.6 | 79.2 |
| Basic Information | |
| Samsung | Apple |
| Android 8.0 Oreo | iOS 8.x |
| -- | 2014-09-09 |
| 6.04 x 3.04 x 0.32 inches | 5.44 x 2.64 x 0.27 inches |
| 6.14 ounces | 4.55 ounces |
| 16 777 216 | Gold and Gray |
| Plastic | Aluminium, Glass and Steel |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 170.00 |
| Display / Screen | |
| 5.5 inches | 4.7 inches |
| 1280 x 720 pixels (HD) | 750 x 1334 pixels |
| Super AMOLED | IPS LCD |
| 267 pixels per inch | 326 pixels per inch |
| -- | 500 cd/m2 brightness |
| No touch screen | Capacitive, Multi-touch |
| 7.1 | 8.9 |
| Performance | |
| Samsung Exynos 7 Octa 7884 chipset | Apple A8 chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor | 64-bit Cyclone ARMv8-A 2nd gen. (Dual-Core 1400 MHz) processor |
| 4 GB RAM | 1 GB (1600 MHz) RAM |
| ARM Mali-G71 GPU | PowerVR GX6450 (450 MHz) GPU |
| 8.82 | 9.27 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 8.88 | 10.1 |
| Camera | |
| 13.00 MP + 8.00 MP | 8.00 MP + 1.20 MP |
| f/1.90 aperture | f/2.20 aperture |
| 27.00mm focal length | 29.00mm focal length |
| 0.33 inches (1/3.06") sensor | 0.33 inches (1/3") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 1920 x 1080 (60 fps) (Full HD) video resolution |
| -- | 1280 x 720 (240 fps) (HD) slow motion video |
| 9.02 | 8.91 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA and HSUPA | LTE (4G), HSPA, HSUPA, UMTS, EV-DO A, EV-DO B, EDGE, GPRS, GSM and CDMA |
| Micro SIM, Dual SIM | Nano SIM |
| 6.1 | 6.9 |
| Battery Life | |
| 3000mAh Battery | 1810mAh Li-Ion Battery |
| Removable Battery | Non-Removable Battery |
| -- | 250 hours standby time 14 hours talk time |
| 4.96 | 3.68 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.0 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Apple iPhone 6 is a little bit better than the Samsung Galaxy J7 Duo, with a 79.2 score against 74.6. The Apple iPhone 6 works with iOS 8.x operating system, while Samsung Galaxy J7 Duo comes with Android 8.0 Oreo operating system. The Apple iPhone 6 is a thinner and extremely lighter phone than Samsung Galaxy J7 Duo.
IPhone 6 counts with a way better looking display than Galaxy J7 Duo, because although it has a bit smaller screen, it also counts with a bit higher resolution of 1334 x 750 pixels and a little bit greater display density. The iPhone 6 counts with just a little better hardware performance than Galaxy J7 Duo, because although it has a smaller amount of RAM memory and lesser and slower CPU cores, it also counts with a 64-bits processor and an additional graphics co-processor.
IPhone 6 counts with a quite bigger storage capacity for games and applications than Samsung Galaxy J7 Duo, because although it has no slot for external memory cards, it also counts with 128 GB internal memory capacity. The Galaxy J7 Duo has a superior battery lifetime than iPhone 6, because it has a 3000mAh battery size against 1810mAh.
Samsung Galaxy J7 Duo features a slightly better camera than iPhone 6, because although it has a smaller back-facing camera sensor which offers a lower image and video quality and worse 30 fps video frame rate, and they both have the same 1920x1080 (Full HD) video definition, the Samsung Galaxy J7 Duo also counts with a much higher 13 mega pixels resolution back camera and a bigger camera aperture.
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