Compare phones
| Global Score | |
| 74.6 | 83 |
| Basic Information | |
| Samsung | Apple |
| Android 8.0 Oreo | iOS 9.x |
| -- | 2015-09-09 |
| 6.04 x 3.04 x 0.32 inches | 5.44 x 2.64 x 0.28 inches |
| 6.14 ounces | 5.04 ounces |
| 16 777 216 | Gold, Gray and Pink |
| Plastic | Aluminium, Glass and Steel |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 575.00 |
| 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 A9 APL0898 chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor | 64-bit Twister, 64-bit (Dual-Core 1840 MHz) processor |
| 4 GB RAM | 2 GB (1600 MHz) RAM |
| ARM Mali-G71 GPU | PowerVR GT7600 (650 MHz) GPU |
| 8.82 | 9.81 |
| 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 | 12.00 MP + 5.00 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 | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (240 fps) (HD) slow motion video |
| 9.02 | 9.68 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA and HSUPA | LTE-A (4G), HSPA, HSUPA, EV-DO A, EDGE, GPRS, GSM and CDMA |
| Micro SIM, Dual SIM | Nano SIM |
| 6.1 | 6.9 |
| Battery Life | |
| 3000mAh Battery | 1715mAh Li-Ion Battery |
| Removable Battery | Non-Removable Battery |
| -- | 240 hours standby time 14 hours talk time |
| 4.96 | 3.6 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.2 |
| 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 | -- |
Comparison review
IPhone 6s is much better than Samsung Galaxy J7 Duo, having a score of 83 against 74.6. The iPhone 6s works with iOS 9.x operating system, while Samsung Galaxy J7 Duo comes with Android 8.0 Oreo operating system. IPhone 6s is a lighter and thinner cellphone than the Samsung Galaxy J7 Duo. The iPhone 6s has a way better looking screen than Galaxy J7 Duo, because although it has a quite smaller screen, it also counts with a slightly better resolution of 1334 x 750px and a little better quantity of pixels per display inch.
Apple iPhone 6s counts with a quite bigger storage to store more games and applications than Galaxy J7 Duo, because although it has no slot for external memory cards, it also counts with 128 GB internal memory. The Apple iPhone 6s counts with a quite better processing power than Samsung Galaxy J7 Duo, because although it has 6 less processing cores and less RAM, it also counts with an additional graphics processor and a 64-bit CPU.
The Samsung Galaxy J7 Duo has a superior battery lifetime than Apple iPhone 6s, because it has 3000mAh of battery capacity. Apple iPhone 6s shoots a little bit better videos and photos than Galaxy J7 Duo, because although it has a tinier aperture which is not good for low light captures and videos and a back facing camera with lesser MP, it also counts with a larger camera sensor shooting better quality videos and photographs and a lot better 3840x2160 (4K) video definition.
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