Compare phones
| Global Score | |
| 83 | 82.4 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 10 | Android 9.0 Pie, 8.1 Oreo |
| 2021-01-18 | 2019-03-07 |
| 6.37 x 3.04 x 0.36 inches | 6.26 x 2.96 x 0.33 inches |
| 7.02 ounces | 6.14 ounces |
| Daybreak purple and Nightfall black | Black and Blue |
| Plastic | Plastic |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.5 inches | 6.4 inches |
| 2340 x 1080 pixels | 2280 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 396 pixels per inch | 394 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8 |
| Performance | |
| MediaTek Dimensity 800U chipset | Samsung Exynos 7 Octa 7904 chipset |
| ARM Cortex-A76 and ARM Cortex-A55, 64-bit, 7 nm (Octa-Core 2400 MHz) processor | ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| Mali-G57 MC3 GPU | Mali-G71 MP2 GPU |
| 9.36 | 9 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 11.74 | 14.14 |
| Camera | |
| 48.00 MP + 13.00 MP | 13.00 MP + 16.00 MP |
| f/1.80 aperture | f/1.90 aperture |
| -- | 27.00mm focal length |
| 0.5 inches (1/2") sensor | 0.32 inches (1/3.1") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1920 x 1080 (120 fps) (Full HD) slow motion video | -- |
| 11.55 | 9.13 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, 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 |
| 10.7 | 6.7 |
| Battery Life | |
| 5000mAh Battery | 5000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 6.8 |
| Other Features | |
| Bluetooth 5.1 | 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 and Proximity Sensor |
| -- | FM Radio |
Comparison review
Xiaomi Redmi Note 9T has a global score of 83, which is a little bit better than Samsung Galaxy M30's 82.4 global score. Xiaomi Redmi Note 9T's construction is newer, but somewhat heavier and a little bit thicker than Samsung Galaxy M30. These phones come with Android OS, but Xiaomi Redmi Note 9T has older 10 version while Samsung Galaxy M30 has Android 9.0 Pie.
The Xiaomi Redmi Note 9T has a bit better processing unit than Galaxy M30, although it has a lower amount of RAM, they both have 8 CPU cores. The Xiaomi Redmi Note 9T counts with a bit better looking screen than Galaxy M30, because it has a little better screen density, a slightly better 1080 x 2340px resolution and a little bit bigger display.
The Xiaomi Redmi Note 9T counts with a greater camera than Galaxy M30, because it has a camera in the back with much more mega-pixels, a much bigger sensor which gives a much better photo and video quality, a bigger aperture for better low-light photos and video and a lot higher 3840x2160 video quality.
The Galaxy M30 has a lot bigger storage capacity to install applications and games than Xiaomi Redmi Note 9T, and although they both have a slot for an SD memory card that holds a maximum of 512 GB, the Galaxy M30 also has more internal storage capacity. The Samsung Galaxy M30's battery life is just as good as Xiaomi Redmi Note 9T's battery duration.
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