Compare phones
| Global Score | |
| 74.6 | 81.6 |
| Basic Information | |
| Samsung | |
| Android 8.0 Oreo | -- |
| -- | 2017-10-19 |
| 6.04 x 3.04 x 0.32 inches | 5.74 x 2.74 x 0.31 inches |
| 6.14 ounces | 5.04 ounces |
| 16 777 216 | Black, Blue and White |
| Plastic | Aluminum and Glass |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 129.00 |
| Display / Screen | |
| 5.5 inches | 5 inches |
| 1280 x 720 pixels (HD) | 1920 x 1080 pixels (Full HD) |
| Super AMOLED | AMOLED |
| 267 pixels per inch | 441 pixels per inch |
| No touch screen | No touch screen |
| 7.1 | 8.3 |
| 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, Dual SIM |
| 6.1 | 6.7 |
| Battery Life | |
| 3000mAh Battery | 2700mAh Li - Ion Battery |
| Removable Battery | Non-Removable Battery |
| 4.96 | 4.64 |
| 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 has a general score of 81.6, which is a little bit better than the Galaxy J7 Duo's 74.6 general score. Google Pixel 2 is a somewhat lighter and a little bit thinner device than Galaxy J7 Duo. The Google Pixel 2 features a better display than Samsung Galaxy J7 Duo, because although it has a bit smaller display, it also counts with a lot more pixels per inch in the screen and a much higher 1080 x 1920 resolution.
Google Pixel 2 has just a little better performance than Galaxy J7 Duo. They have a Octa-Core processing unit and 4 GB of RAM. Google Pixel 2 features a slightly better camera than Galaxy J7 Duo, because although it has a camera with lesser megapixels resolution, it also counts with a bigger aperture to take better images and video in low-light environments, a much better 3840x2160 video quality and a bigger camera sensor which provides a higher image and video quality.
Google Pixel 2 has more memory capacity to install applications and games than Galaxy J7 Duo, because although it has no SD memory card expansion slot, it also counts with more internal storage. Samsung Galaxy J7 Duo counts with a little better battery duration than Google Pixel 2, because it has 3000mAh of battery capacity instead of 2700mAh.
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