Compare phones
| Global Score | |
| 73.5 | 78.2 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 9.0 Pie, 7.0 Nougat | Android 10 |
| 2017-07-01 | 2021-01-18 |
| 6.00 x 2.94 x 0.31 inches | 6.39 x 3.04 x 0.38 inches |
| 6.38 ounces | 6.98 ounces |
| Black, Gold, Rose gold and Silver | Carbon gray, Ocean green, Sunrise orange and Twilight blue |
| Aluminum | Plastic and Plastic |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 5.5 inches | 6.5 inches |
| 1920 x 1080 pixels (Full HD) | 2340 x 1080 pixels |
| Super AMOLED | IPS LCD |
| 401 pixels per inch | 396 pixels per inch |
| No touch screen | No touch screen |
| 7.9 | 8 |
| Performance | |
| Samsung Exynos 7 Octa 7870 chipset | Qualcomm Snapdragon 662 SM6115 chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor | Kryo 260, 64-bit, 11 nm (Octa-Core 2000 MHz) processor |
| 3 GB RAM | 4 GB RAM |
| Mali-T830 MP2 GPU | Adreno 610 GPU |
| 8.73 | 9.09 |
| Storage | |
| 16 GB internal memory | 64 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 7.48 | 11.74 |
| Camera | |
| 13.00 MP + 13.00 MP | 48.00 MP + 8.00 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 (30 fps) (Full HD) video resolution |
| 9.02 | 10.78 |
| 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, Dual SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 3600mAh Battery | 6000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.6 | 7.52 |
| 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, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
The Xiaomi Redmi 9T has a global score of 78.2, which is slightly better than the Galaxy J7 (2017)'s 73.5 score. Xiaomi Redmi 9T's body is notably newer than Galaxy J7 (2017)'s, but it's a little bit heavier and thicker. These phones have Android operating system, but the Xiaomi Redmi 9T has the older 10 version and Galaxy J7 (2017) has Android 9.0 Pie version.
Xiaomi Redmi 9T counts with a little better processing power than Galaxy J7 (2017), and although they both have 8 CPU cores, the Xiaomi Redmi 9T also has more RAM memory. The Xiaomi Redmi 9T features a little more vivid display than Galaxy J7 (2017), because although it has a just a bit lower pixel density, it also counts with a quite better 1080 x 2340px resolution and a bigger screen.
The Xiaomi Redmi 9T has a much bigger storage capacity for apps and games than Galaxy J7 (2017), because it has 64 GB internal memory capacity and an external memory slot that admits a maximum of 512 GB. Xiaomi Redmi 9T counts with a better camera than Galaxy J7 (2017), because although it has a tinier aperture which is not favorable for capturing photographs and videos in low light situations, and they both have the same video frame rate and the same 1920x1080 video resolution, the Xiaomi Redmi 9T also counts with a much higher resolution camera.
Xiaomi Redmi 9T has a much longer battery life than Galaxy J7 (2017), because it has 6000mAh of battery capacity against 3600mAh.
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