Compare phones
| Global Score | |
| 74.6 | 85 |
| Basic Information | |
| Samsung | Apple |
| Android 8.0 Oreo | -- |
| -- | 2017-09-22 |
| 6.04 x 3.04 x 0.32 inches | 5.45 x 2.65 x 0.29 inches |
| 6.14 ounces | 5.22 ounces |
| 16 777 216 | Gold, Red, Silver and Space gray |
| Plastic | Aluminum and Glass |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 849.00 |
| Display / Screen | |
| 5.5 inches | 4.7 inches |
| 1280 x 720 pixels (HD) | 1334 x 750 pixels |
| Super AMOLED | IPS LCD |
| 267 pixels per inch | 326 pixels per inch |
| -- | 625 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.1 | 8.2 |
| Performance | |
| Samsung Exynos 7 Octa 7884 chipset | Apple A11 Bionic APL1W72 (10 nm) chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor | 64-bit Monsoon and Mistral, 64-bit (Hexa-Core 2390 MHz) processor |
| 4 GB RAM | 2 GB RAM |
| ARM Mali-G71 GPU | Apple 3-core GPU GPU |
| 8.82 | 10.08 |
| Storage | |
| 32 GB internal memory | 256 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 8.88 | 13.3 |
| Camera | |
| 13.00 MP + 8.00 MP | 12.00 MP + 7.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| 27.00mm focal length | 28.00mm 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 (60 fps) (4K) video resolution |
| -- | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 9.02 | 10.12 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Micro SIM, Dual SIM | Nano SIM |
| 6.1 | 6.7 |
| Battery Life | |
| 3000mAh Battery | 1821mAh Li - Ion Battery |
| Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 4.96 | 3.68 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| 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 | -- |
Comparison review
IPhone 8 has a score of 85, which is better than Samsung Galaxy J7 Duo's 74.6 overall score. The iPhone 8 is a lighter and just a little bit thinner cellphone than Samsung Galaxy J7 Duo. The iPhone 8 has a brighter screen than Galaxy J7 Duo, because although it has a little smaller screen, it also counts with a quite better resolution of 750 x 1334 pixels and a bit higher display density.
IPhone 8 counts with a lot bigger memory to install applications and games than Samsung Galaxy J7 Duo, because although it has no SD card slot, it also counts with 256 GB internal storage. The Apple iPhone 8 features a better CPU than Samsung Galaxy J7 Duo, because although it has 2 lesser cores and less RAM, it also counts with a 64-bits processing unit.
Galaxy J7 Duo counts with a very superior battery life than iPhone 8, because it has a 3000mAh battery size. IPhone 8 captures better pictures and videos than Samsung Galaxy J7 Duo, because although it has a back-facing camera with a lower 12 MP resolution, it also counts with a larger aperture, a larger back-facing camera sensor and a lot higher 3840x2160 video resolution.
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