Compare phones
| Global Score | |
| 72.7 | 78.2 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 8.0 Oreo | Android 10 |
| 2018-06-29 | 2021-01-18 |
| 6.03 x 3.00 x 0.34 inches | 6.39 x 3.04 x 0.38 inches |
| 6.38 ounces | 6.98 ounces |
| 16 777 216 | Carbon gray, Ocean green, Sunrise orange and Twilight blue |
| -- | Plastic and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 5.5 inches | 6.5 inches |
| 1280 x 720 pixels (HD) | 2340 x 1080 pixels |
| TFT | IPS LCD |
| 267 pixels per inch | 396 pixels per inch |
| No touch screen | No touch screen |
| 7.1 | 8 |
| Performance | |
| Samsung Exynos 7 Octa 7884 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 |
| 2 GB RAM | 4 GB RAM |
| Mali-T830 MP1 GPU | Adreno 610 GPU |
| 8.73 | 9.09 |
| Storage | |
| 32 GB internal memory | 64 GB internal memory |
| microSDXC (up to 400 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 9.44 | 11.74 |
| Camera | |
| 13.00 MP + 13.00 MP | 48.00 MP + 8.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| 28.00mm 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 (30 fps) (Full HD) video resolution |
| 9.13 | 10.78 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.3 | 6.7 |
| Battery Life | |
| 3300mAh Li - Polymer Battery | 6000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.28 | 7.52 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.0 |
| GPS | GPS |
| -- | Infra-red port |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Xiaomi Redmi 9T has an overall score of 78.2, which is just a bit better than the Galaxy J7 Refine's global score of 72.7. The Xiaomi Redmi 9T design is newer, but just a little bit heavier and thicker than the Galaxy J7 Refine. These devices include Android OS, but Xiaomi Redmi 9T has older 10 version and Galaxy J7 Refine has Android 8.0 Oreo version.
The Xiaomi Redmi 9T has a better looking screen than Galaxy J7 Refine, because it has a larger display, more pixels per inch in the display and a much higher 1080 x 2340 resolution. Xiaomi Redmi 9T features a way bigger memory to install applications and games than Samsung Galaxy J7 Refine, because it has 64 GB internal storage capacity and a SD extension slot that admits a maximum of 512 GB.
Xiaomi Redmi 9T features a bit more powerful processing unit than Galaxy J7 Refine, and although they both have the same number of cores, the Xiaomi Redmi 9T also has a greater amount of RAM memory. Xiaomi Redmi 9T has a much longer battery lifetime than Samsung Galaxy J7 Refine, because it has 6000mAh of battery capacity.
The Xiaomi Redmi 9T captures much better videos and photos than Galaxy J7 Refine, because although it has a tinier aperture which is not good for capturing photographs or video in poorly lited situations, and they both have the same 1920x1080 (Full HD) video resolution and the same 30 fps video frame rates, the Xiaomi Redmi 9T also counts with a lot larger back-facing camera sensor capturing more light and vivid colors and a camera in the back with a much higher resolution.
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