Compare phones
| Global Score | |
| 74.6 | 82.5 |
| Basic Information | |
| Samsung | |
| Android 8.0 Oreo | -- |
| -- | 2017-10-19 |
| 6.04 x 3.04 x 0.32 inches | 6.22 x 3.02 x 0.31 inches |
| 6.14 ounces | 6.17 ounces |
| 16 777 216 | Black and White |
| Plastic | Aluminum and Glass |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 152.00 |
| Display / Screen | |
| 5.5 inches | 6 inches |
| 1280 x 720 pixels (HD) | 2880 x 1440 pixels |
| Super AMOLED | P-OLED |
| 267 pixels per inch | 537 pixels per inch |
| No touch screen | No touch screen |
| 7.1 | 8.7 |
| Performance | |
| Samsung Exynos 7 Octa 7884 chipset | Qualcomm Snapdragon 835 MSM8998 chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor | Kryo 280, 64-bit, 10 nm (Octa-Core 2350 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| ARM Mali-G71 GPU | Adreno 540 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 | 12.20 MP + 8.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| 27.00mm focal length | 27.00mm focal length |
| 0.33 inches (1/3.06") sensor | 0.38 inches (1/2.6") 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 | 9.79 |
| 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 | 3520mAh Li - Ion Battery |
| Removable Battery | Non-Removable Battery |
| 4.96 | 5.52 |
| 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
Google Pixel 2 XL has an overall score of 82.5, which is much better than the Samsung Galaxy J7 Duo's 74.6 score. The Google Pixel 2 XL is a a little bit heavier but a little bit thinner device than Samsung Galaxy J7 Duo. The Google Pixel 2 XL has a bit more powerful CPU than Galaxy J7 Duo. Both of them have the same RAM memory amount and a Octa-Core processor.
Google Pixel 2 XL has a way better screen than Samsung Galaxy J7 Duo, because it has a much higher display pixels density, a quite larger display and a lot higher resolution of 1440 x 2880px. Google Pixel 2 XL has a bigger memory for games and applications than Samsung Galaxy J7 Duo, because although it has no external memory card slot, it also counts with 128 GB internal memory capacity.
Google Pixel 2 XL shoots a bit better videos and photos than Galaxy J7 Duo, because although it has a less mega pixels back-facing camera, it also counts with a larger diafragm aperture to capture better captures in poorly lited situations, a lot higher video resolution and a bigger back camera sensor.
Google Pixel 2 XL counts with superior battery duration than Galaxy J7 Duo, because it has a 3520mAh battery size against 3000mAh.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.