Compare phones
| Global Score | |
| 74.6 | 75.9 |
| Basic Information | |
| Samsung | Nokia |
| Android 8.0 Oreo | Android 10, 9.0 Pie |
| -- | 2019-09-30 |
| 6.04 x 3.04 x 0.32 inches | 6.29 x 2.96 x 0.32 inches |
| 6.14 ounces | 6.35 ounces |
| 16 777 216 | Charcoal, Cyan green and Ice |
| Plastic | Glass (Corning Gorilla Glass 3) and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 5.5 inches | 6.3 inches |
| 1280 x 720 pixels (HD) | 2340 x 1080 pixels |
| Super AMOLED | IPS LCD |
| 267 pixels per inch | 409 pixels per inch |
| No touch screen | No touch screen |
| 7.1 | 8.1 |
| Performance | |
| Samsung Exynos 7 Octa 7884 chipset | Qualcomm Snapdragon 660 SDM660 chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor | Kryo 260, 64-bit, 14 nm (Octa-Core 2200 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| ARM Mali-G71 GPU | Adreno 512 GPU |
| 8.82 | 9.27 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 8.88 | 14.14 |
| Camera | |
| 13.00 MP + 8.00 MP | 48.00 MP + 20.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| 27.00mm focal length | -- |
| 0.33 inches (1/3.06") sensor | 0.5 inches (1/2") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 1920 x 1080 (Full HD) video resolution |
| 9.02 | 9.9 |
| 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 | 3500mAh Battery |
| Removable Battery | Non-Removable Battery |
| 4.96 | 5.44 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
The Nokia 7.2 has a score of 75.9, which is slightly better than the Galaxy J7 Duo's 74.6 score. Both of these phones include Android OS (Operating System), but Nokia 7.2 has an older 10 version while Galaxy J7 Duo has Android 8.0 Oreo version. The Nokia 7.2 is a just a bit heavier phone than the Galaxy J7 Duo, but both are equally thin.
Nokia 7.2 has a sharper screen than Galaxy J7 Duo, because it has a little larger screen, a way greater number of pixels per screen inch and a lot higher resolution of 1080 x 2340 pixels. The Nokia 7.2 counts with a lot bigger memory for games and applications than Galaxy J7 Duo, because it has a SD card slot that holds a maximum of 512 GB and more internal memory.
Nokia 7.2 has a bit better hardware performance than Galaxy J7 Duo, and although they both have 8 CPU cores, the Nokia 7.2 also has a greater amount of RAM. Nokia 7.2 features a bit better battery performance than Samsung Galaxy J7 Duo, because it has a 17% greater battery size. Nokia 7.2 counts with a slightly better camera than Galaxy J7 Duo, and although they both have the same video frame rate and the same (Full HD) video resolution, the Nokia 7.2 also has a way larger camera sensor taking more light and vivid colors, a larger camera aperture for better photography and video in poorly lited environments and a back facing camera with much more mega-pixels.
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