Compare phones
| Global Score | |
| 74.6 | 88.1 |
| Basic Information | |
| Samsung | Apple |
| Android 8.0 Oreo | -- |
| -- | 2017-11-03 |
| 6.04 x 3.04 x 0.32 inches | 5.65 x 2.79 x 0.30 inches |
| 6.14 ounces | 6.14 ounces |
| 16 777 216 | Silver and Space gray |
| Plastic | Glass and Stainless steel |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 1149.00 |
| Display / Screen | |
| 5.5 inches | 5.8 inches |
| 1280 x 720 pixels (HD) | 2436 x 1125 pixels |
| Super AMOLED | OLED |
| 267 pixels per inch | 463 pixels per inch |
| -- | 625 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.1 | 8.9 |
| 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 | 3 GB RAM |
| ARM Mali-G71 GPU | Apple 3-core GPU GPU |
| 8.82 | 10.17 |
| 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 | 2716mAh Li - Ion Battery |
| Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 4.96 | 4.72 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | -- |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The iPhone X is better than the Samsung Galaxy J7 Duo, with an 88.1 score against 74.6. The iPhone X construction weights the same than Samsung Galaxy J7 Duo, but it is just a bit thinner. The iPhone X has a way better looking screen than Galaxy J7 Duo, because it has a lot higher resolution of 1125 x 2436 pixels, a lot better pixels count per inch in the display and a little bit bigger screen.
The iPhone X features a quite superior hardware performance than Galaxy J7 Duo, because although it has an inferior number of cores and 1 GB less RAM memory, it also counts with a 64-bit processing unit. Apple iPhone X shoots better pictures and videos than Samsung Galaxy J7 Duo, because although it has a back facing camera with less MP resolution, it also counts with a larger sensor, a way better video quality and a bigger camera aperture to capture better low-light images and video.
IPhone X features a lot bigger memory for games and applications than Galaxy J7 Duo, because although it has no slot for external memory cards, it also counts with 256 GB internal memory. The Galaxy J7 Duo has a little better battery performance than Apple iPhone X, because it has 3000mAh of battery capacity.
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