Compare phones
| Global Score | |
| 72.5 | 85 |
| Basic Information | |
| Xiaomi | Samsung |
| Android | Android 10, 9.0 Pie |
| -- | 2019-06-18 |
| 5.81 x 2.81 x 0.33 inches | 6.11 x 2.91 x 0.31 inches |
| 5.15 ounces | 5.93 ounces |
| Black, Blue, Gray and Yellow | Midnight blue and Seawater blue |
| Metal | Plastic |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 5.5 inches | 6.3 inches |
| 1440 x 720 pixels | 2340 x 1080 pixels |
| -- | IPS LCD |
| 293 pixels per inch | 409 pixels per inch |
| No touch screen | No touch screen |
| 7.4 | 8.1 |
| Performance | |
| MediaTek Helio P22 MT6762 chipset | Qualcomm Snapdragon 675 SM6150 chipset |
| ARM Cortex-A53, 64-bit, 12 nm (Octa-Core 2000 MHz) processor | Kryo 460, 64-bit, 11 nm (Octa-Core 2000 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| IMG PowerVR GE8320 GPU | Adreno 612 GPU |
| 9.09 | 9.18 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 10.78 | 14.14 |
| Camera | |
| 12.00 MP + 5.00 MP | 32.00 MP + 16.00 MP |
| f/2.20 aperture | f/1.70 aperture |
| -- | 27.00mm focal length |
| -- | 0.36 inches (1/2.8") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (240 fps) (HD) slow motion video |
| 8.8 | 10.78 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| LTE (4G), HSPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Dual SIM | Nano SIM |
| 5.5 | 6.7 |
| Battery Life | |
| 3000mAh Battery | 3500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 4.96 | 5.44 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Galaxy M40 is better than the Xiaomi Redmi 6, getting a global score of 85 against 72.5. Galaxy M40 comes with Android 10 operating system, and Xiaomi Redmi 6 has Android operating system. The Galaxy M40 is a heavier but a bit thinner cellphone than Xiaomi Redmi 6. The Samsung Galaxy M40 features a bit better looking display than Xiaomi Redmi 6, because it has a better pixel density, a bit bigger screen and a much higher 1080 x 2340px resolution.
Samsung Galaxy M40 features a superior storage capacity to install applications and games than Xiaomi Redmi 6, because it has an external memory slot that holds a maximum of 512 GB and 64 GB more internal storage. The Galaxy M40 features just a little better performance than Xiaomi Redmi 6, and although they both have a Octa-Core CPU, the Galaxy M40 also has a larger amount of RAM memory.
The Samsung Galaxy M40 has a bit better battery life than Xiaomi Redmi 6, because it has a 17% larger battery capacity. The Galaxy M40 features a very superior camera than Xiaomi Redmi 6, because it has a lot higher 3840x2160 (4K) video definition, a lot bigger aperture and a back-facing camera with way more mega pixels.
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