Compare phones
| Global Score | |
| 83.3 | 76.6 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 11, 9.0 Pie | Android 10 |
| 2019-09-29 | 2020-05-20 |
| 6.26 x 2.96 x 0.35 inches | 6.39 x 3.04 x 0.35 inches |
| 6.63 ounces | 7.02 ounces |
| Black, Blue and White | Forest green, Midnight gray and Polar white |
| Plastic | Plastic |
| -- | Scratch-Resistant Glass |
| -- | $ 283.00 |
| Display / Screen | |
| 6.4 inches | 6.5 inches |
| 2340 x 1080 pixels | 2340 x 1080 pixels |
| Super AMOLED | IPS LCD |
| 403 pixels per inch | 396 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8 |
| Performance | |
| Samsung Exynos 9611 chipset | MediaTek Helio G85 chipset |
| ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor | Arm Cortex-A75 and ArmCortex-A55, 64-bit, 12 nm (Octa-Core 2000 MHz) processor |
| 4 GB RAM | 3 GB RAM |
| Mali-G72 MP3 GPU | Mali G52 MC2 GPU |
| 9.27 | 9.09 |
| Storage | |
| 64 GB internal memory | 64 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 128 GB) external memory slot |
| 11.74 | 10.02 |
| Camera | |
| 48.00 MP + 16.00 MP | 48.00 MP + 13.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| 12.00mm focal length | -- |
| 0.5 inches (1/2") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1280 x 720 (240 fps) (HD) slow motion video | 1280 x 720 (120 fps) (HD) slow motion video |
| 11.44 | 11 |
| 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 | |
| 6000mAh Battery | 5020mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 7.52 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| 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
Samsung Galaxy M30s has an overall score of 83.3, which is just a bit better than the Xiaomi Redmi Note 9's overall score of 76.6. Samsung Galaxy M30s is a a bit lighter phone than Xiaomi Redmi Note 9, but they are equally thin. These devices work with Android OS, but Samsung Galaxy M30s has a more recent 11 version while Xiaomi Redmi Note 9 has Android 10 version.
Galaxy M30s counts with a bit better processing power than Xiaomi Redmi Note 9, and although they both have a Octa-Core processor, the Galaxy M30s also has a higher amount of RAM memory. Galaxy M30s has a slightly better display than Xiaomi Redmi Note 9, because although it has a little bit smaller display, and they both have the same exact resolution of 1080 x 2340px, the Galaxy M30s also counts with a little greater display pixels density.
Galaxy M30s shoots a little bit better pictures and videos than Xiaomi Redmi Note 9, because although it has a tinier aperture, and they both have a 0.5 inches back camera sensor and a 48 megapixels resolution camera, the Galaxy M30s also counts with a lot higher (4K) video quality. Samsung Galaxy M30s features a bigger storage capacity for applications, games, photos and videos than Xiaomi Redmi Note 9, and although they both have the same 64 GB internal storage, the Samsung Galaxy M30s also has a slot for an external memory card that holds up to 512 GB.
Samsung Galaxy M30s features superior battery life than Xiaomi Redmi Note 9, because it has 6000mAh of battery capacity.
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