Compare phones
| Global Score | |
| 76.7 | 79.6 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 12 | Android 11, 10, 9.0 Pie |
| 2022-03-23 | 2019-04-10 |
| 6.46 x 3.00 x 0.32 inches | 5.69 x 2.72 x 0.31 inches |
| 7.23 ounces | 4.94 ounces |
| Laser Black, Laser Blue and POCO Yellow | Black, Blue, Coral and White |
| -- | Plastic and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 5.9 inches |
| 2400 x 1080 pixels | 2340 x 1080 pixels |
| AMOLED | Super AMOLED |
| 393 pixels per inch | 437 pixels per inch |
| 1200 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.9 | 8.2 |
| Performance | |
| Qualcomm Snapdragon 696 SM6375 (6 nm) chipset | Exynos 7904 chipset |
| processor | ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor |
| 6 GB RAM | 4 GB RAM |
| Adreno 619 GPU | Mali-G71 MP2 GPU |
| 6.12 | 8.91 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 15.42 | 11.74 |
| Camera | |
| 108.00 MP + 16.00 MP | 16.00 MP + 25.00 MP |
| f/1.90 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 |
| 10.34 | 9.46 |
| 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, Dual SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 5000mAh Nano SIM Battery | 3100mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 5.12 |
| 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, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Samsung Galaxy A40 has a score of 79.6, which is a bit better than the Xiaomi POCO X4 Pro 5G's 76.7 overall score. The Samsung Galaxy A40 is an notably older cellphone than Xiaomi POCO X4 Pro 5G, but Samsung managed to build it way lighter and just a little bit thinner anyway. Both of these phones work with Android OS (operating system), but Samsung Galaxy A40 has 11 version while Xiaomi POCO X4 Pro 5G has Android 12 version.
Xiaomi POCO X4 Pro 5G counts with a little bit better looking screen than Galaxy A40, because although it has a little bit inferior pixels count in each inch of screen, it also counts with a little bit larger display and a quite better 1080 x 2400 resolution. The Galaxy A40 features a lot better processing power than Xiaomi POCO X4 Pro 5G, although it has 2 GB less RAM memory, they both have the same number of cores.
Xiaomi POCO X4 Pro 5G takes a little bit better videos and photos than Samsung Galaxy A40, because although it has a tinier camera aperture which is not favorable for low-light images and video, it also counts with a way higher 108 megapixels resolution back-facing camera. The Xiaomi POCO X4 Pro 5G counts with a much better memory capacity to store more apps and games than Galaxy A40, because it has an external memory card slot that allows up to 1 TB and 128 GB internal memory.
Xiaomi POCO X4 Pro 5G features a much longer battery life than Galaxy A40, because it has a 61 percent bigger battery size.
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