Compare phones
| Global Score | |
| 73.5 | 80.3 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 9.0 Pie, 7.0 Nougat | -- |
| 2017-07-01 | 2019-01-15 |
| 6.00 x 2.94 x 0.31 inches | 6.27 x 2.96 x 0.32 inches |
| 6.38 ounces | 6.56 ounces |
| Black, Gold, Rose gold and Silver | Black, Blue and Red |
| Aluminum | Glass (Corning Gorilla Glass 5) |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 5.5 inches | 6.3 inches |
| 1920 x 1080 pixels (Full HD) | 2340 x 1080 pixels |
| Super AMOLED | IPS LCD |
| 401 pixels per inch | 409 pixels per inch |
| No touch screen | No touch screen |
| 7.9 | 8.1 |
| Performance | |
| Samsung Exynos 7 Octa 7870 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 |
| 3 GB RAM | 4 GB RAM |
| Mali-T830 MP2 GPU | Adreno 512 GPU |
| 8.73 | 9.18 |
| Storage | |
| 16 GB internal memory | 128 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | microSDXC (up to 256 GB) external memory slot |
| 7.48 | 13.18 |
| Camera | |
| 13.00 MP + 13.00 MP | 48.00 MP + 13.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| -- | 0.5 inches (1/2") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 1920 x 1080 (120 fps) (Full HD) video resolution |
| 9.02 | 11.44 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 3600mAh Battery | 4000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.6 | 5.92 |
| Other Features | |
| Bluetooth 4.1 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | -- |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Xiaomi Redmi Note 7 is a little bit better than Galaxy J7 (2017), having an 80.3 score against 73.5. The Xiaomi Redmi Note 7 design is newer than Galaxy J7 (2017)'s, but it's just a little bit thicker and a little heavier. Xiaomi Redmi Note 7 has a little bit better processing power than Galaxy J7 (2017), and although they both have 8 CPU cores, the Xiaomi Redmi Note 7 also has a greater amount of RAM memory.
The Xiaomi Redmi Note 7 has just a bit better looking screen than Galaxy J7 (2017), because it has a little greater display density, a bit bigger screen and a slightly better resolution of 1080 x 2340 pixels. Xiaomi Redmi Note 7 counts with a way better camera than Samsung Galaxy J7 (2017), because although it has a smaller aperture which is worse for low light images and video, and they both have the same 1920x1080 video resolution, the Xiaomi Redmi Note 7 also counts with higher 120 frames per second video frame rates and a back camera with way more MP.
Xiaomi Redmi Note 7 has a superior storage capacity for applications, games, photos and videos than Galaxy J7 (2017), and although they both have an external memory card slot that holds a maximum of 256 GB, the Xiaomi Redmi Note 7 also has 112 GB more internal memory. The Xiaomi Redmi Note 7 features a bit superior battery life than Samsung Galaxy J7 (2017), because it has an 11% greater battery size.
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