Compare phones
| Global Score | |
| 74.6 | 82.7 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 8.0 Oreo | Android 10, 9.0 Pie |
| -- | 2019-08-20 |
| 6.04 x 3.04 x 0.32 inches | 6.17 x 2.93 x 0.35 inches |
| 6.14 ounces | 6.74 ounces |
| 16 777 216 | Carbon black, Glacier blue and Red flame |
| Plastic | Aluminum and Glass (Corning Gorilla Glass 5) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 5.5 inches | 6.4 inches |
| 1280 x 720 pixels (HD) | 2340 x 1080 pixels |
| Super AMOLED | AMOLED |
| 267 pixels per inch | 403 pixels per inch |
| -- | 430 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.1 | 8.4 |
| Performance | |
| Samsung Exynos 7 Octa 7884 chipset | Qualcomm Snapdragon 855 SM8150 chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| ARM Mali-G71 GPU | Adreno 640 GPU |
| 8.82 | 9.63 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 8.88 | 10.1 |
| 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 | 26.00mm focal length |
| 0.33 inches (1/3.06") sensor | 0.5 inches (1/2") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| -- | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 9.02 | 11.99 |
| 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 | 4000mAh Li - Polymer Battery |
| Removable Battery | Non-Removable Battery |
| 4.96 | 5.92 |
| 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
Xiaomi Mi 9T Pro is better than Galaxy J7 Duo, getting a general score of 82.7 against 74.6. Both of these phones use Android OS, but the Xiaomi Mi 9T Pro has an older 10 version and Galaxy J7 Duo has Android 8.0 Oreo. The Xiaomi Mi 9T Pro is a just a little heavier and a bit thicker phone than Galaxy J7 Duo.
The Xiaomi Mi 9T Pro counts with a better looking display than Galaxy J7 Duo, because it has a much better number of pixels per inch in the screen, a way better resolution of 1080 x 2340 pixels and a bigger screen. Xiaomi Mi 9T Pro has a greater storage capacity for applications, games, photos and videos than Galaxy J7 Duo, because although it has no SD memory slot, it also counts with 96 GB more internal memory capacity.
The Xiaomi Mi 9T Pro features a bit superior processor than Galaxy J7 Duo, and although they both have 8 CPU cores, the Xiaomi Mi 9T Pro also has a higher amount of RAM. Xiaomi Mi 9T Pro counts with a very superior camera than Galaxy J7 Duo, because it has a much higher video resolution, a way more MP camera in the back, a bigger camera aperture for better low light photos and videos and a way larger sensor which gives a much higher photo and video quality.
Xiaomi Mi 9T Pro has greater battery lifetime than Samsung Galaxy J7 Duo, because it has 4000mAh of battery capacity.
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