Compare phones
| Global Score | |
| 73.5 | 83 |
| 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 | 6.37 x 3.04 x 0.36 inches |
| 6.38 ounces | 7.02 ounces |
| Black, Gold, Rose gold and Silver | Daybreak purple and Nightfall black |
| Aluminum | 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 | 8.1 |
| Performance | |
| Samsung Exynos 7 Octa 7870 chipset | MediaTek Dimensity 800U chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor | ARM Cortex-A76 and ARM Cortex-A55, 64-bit, 7 nm (Octa-Core 2400 MHz) processor |
| 3 GB RAM | 4 GB RAM |
| Mali-T830 MP2 GPU | Mali-G57 MC3 GPU |
| 8.73 | 9.36 |
| 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 + 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 | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1920 x 1080 (120 fps) (Full HD) slow motion video |
| 9.02 | 11.55 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 10.7 |
| Battery Life | |
| 3600mAh Battery | 5000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.6 | 6.8 |
| Other Features | |
| Bluetooth 4.1 | Bluetooth 5.1 |
| GPS | GPS |
| NFC | 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 9T is better than the Galaxy J7 (2017), having a overall score of 83 against 73.5. Xiaomi Redmi Note 9T's construction is a lot newer than the Galaxy J7 (2017)'s, but it is thicker and just a bit heavier. Both of these phones work with Android OS, but the Xiaomi Redmi Note 9T has the older 10 version while Galaxy J7 (2017) has Android 9.0 Pie version.
The Xiaomi Redmi Note 9T features a little sharper screen than Galaxy J7 (2017), because although it has a just a little lower screen pixels density, it also counts with a slightly higher 1080 x 2340 resolution and a larger screen. The Xiaomi Redmi Note 9T counts with a bit superior processing unit than Galaxy J7 (2017), and although they both have a Octa-Core CPU, the Xiaomi Redmi Note 9T also has 1 GB more RAM memory.
The Xiaomi Redmi Note 9T has a very superior memory for games and applications than Galaxy J7 (2017), because it has more internal memory capacity and an external memory slot that holds a maximum of 512 GB. Xiaomi Redmi Note 9T captures way better videos and photos than Galaxy J7 (2017), because although it has a tinier diafragm aperture which is not good for capturing pictures or videos in poorly lited environments, it also counts with a much better 3840x2160 video definition and a much higher resolution back-facing camera.
Xiaomi Redmi Note 9T counts with a much better battery life than Galaxy J7 (2017), because it has a 5000mAh battery capacity.
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