Compare phones
| Global Score | |
| 76.7 | 85 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 12 | Android 10, 9.0 Pie |
| 2022-03-23 | 2019-06-18 |
| 6.46 x 3.00 x 0.32 inches | 6.11 x 2.91 x 0.31 inches |
| 7.23 ounces | 5.93 ounces |
| Laser Black, Laser Blue and POCO Yellow | Midnight blue and Seawater blue |
| -- | Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 6.3 inches |
| 2400 x 1080 pixels | 2340 x 1080 pixels |
| AMOLED | IPS LCD |
| 393 pixels per inch | 409 pixels per inch |
| 1200 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.9 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 696 SM6375 (6 nm) chipset | Qualcomm Snapdragon 675 SM6150 chipset |
| processor | Kryo 460, 64-bit, 11 nm (Octa-Core 2000 MHz) processor |
| 6 GB RAM | 6 GB RAM |
| Adreno 619 GPU | Adreno 612 GPU |
| 6.12 | 9.18 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 15.42 | 14.14 |
| Camera | |
| 108.00 MP + 16.00 MP | 32.00 MP + 16.00 MP |
| f/1.90 aperture | f/1.70 aperture |
| -- | 27.00mm focal length |
| -- | 0.36 inches (1/2.8") sensor |
| -- | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (240 fps) (HD) slow motion video |
| 10.34 | 10.78 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 5000mAh Nano SIM Battery | 3500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 5.44 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope and Proximity Sensor |
| -- | FM Radio |
Comparison review
Samsung Galaxy M40 has a global score of 85, which is better than the Xiaomi POCO X4 Pro 5G's 76.7 score. These phones have Android OS (Operating System), but the Samsung Galaxy M40 has the previous 10 version while Xiaomi POCO X4 Pro 5G has Android 12. The Samsung Galaxy M40 is an much older cellphone than the Xiaomi POCO X4 Pro 5G, but it's somewhat lighter and a little thinner anyway.
Xiaomi POCO X4 Pro 5G has a little more vivid screen than Galaxy M40, because although it has a little lower screen pixels density, it also counts with a little bit higher 1080 x 2400px resolution and a little bit bigger display. Samsung Galaxy M40 counts with a much faster CPU than Xiaomi POCO X4 Pro 5G. Both of them have 8 cores and the same RAM memory amount.
Xiaomi POCO X4 Pro 5G features a bit more storage to install applications and games than Galaxy M40, and although they both have equal 128 GB internal storage, the Xiaomi POCO X4 Pro 5G also has a SD memory slot that supports a maximum of 1 TB. The Xiaomi POCO X4 Pro 5G has a very superior battery lifetime than Galaxy M40, because it has a 43 percent more battery size.
The Galaxy M40 captures clearer photos and videos than Xiaomi POCO X4 Pro 5G, because although it has a lot worse 32 megapixels resolution back-facing camera, it also counts with a larger aperture to capture better photography and video in poorly lited environments.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.