Compare phones
| Global Score | |
| 73.1 | 81.3 |
| Basic Information | |
| Motorola | Samsung |
| Android 13 | Android 10 |
| -- | 2020-04-27 |
| -- | 6.27 x 2.88 x 0.34 inches |
| -- | 6.53 ounces |
| -- | Prism Crush black, Prism Crush blue, Prism Crush red and Prism Crush white |
| -- | Plastic |
| Display / Screen | |
| 6.7 inches | 6.4 inches |
| 2640 x 1080 pixels | 2400 x 1080 pixels |
| AMOLED | Super AMOLED |
| 426 pixels per inch | 411 pixels per inch |
| No touch screen | No touch screen |
| 7.6 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 2 SM8550-AB (4 nm) chipset | MediaTek Helio P65 MT6768 chipset |
| processor | Arm Cortex-A75 and Arm Cortex-A55, 64-bit, 12 nm (Octa-Core 2000 MHz) processor |
| 12 GB RAM | 4 GB RAM |
| Adreno 740 GPU | Mali-G52 MC2 GPU |
| 6.21 | 9.09 |
| Storage | |
| 256 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 13.3 | 11.74 |
| Camera | |
| 12.00 MP + 32.00 MP | 48.00 MP + 20.00 MP |
| -- | f/2.00 aperture |
| -- | 26.00mm focal length |
| -- | 0.5 inches (1/2") sensor |
| -- | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 7.04 | 10.89 |
| 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 | |
| 3640mAh Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.6 | 6.8 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Galaxy A31 has a general score of 81.3, which is better than the Motorola Razr 40 Ultra's 73.1 score. These devices come with Android OS (operating system), but the Galaxy A31 has an older 10 version while Motorola Razr 40 Ultra has Android 13. The Galaxy A31 has an extremely better processing unit than Motorola Razr 40 Ultra, because although it has 8 GB less RAM memory, it also counts with a higher number of faster cores.
The Galaxy A31 features a little more vivid screen than Motorola Razr 40 Ultra, although it has a bit less pixels per display inch, a bit worse resolution of 1080 x 2400px and a bit smaller display. The Galaxy A31 captures much better photos and videos than Motorola Razr 40 Ultra, because it has a much more mega pixels camera.
Motorola Razr 40 Ultra counts with a better storage capacity for applications, games, photos and videos than Samsung Galaxy A31, because although it has no SD memory card expansion slot, it also counts with 256 GB internal memory. Galaxy A31 has a very superior battery lifetime than Motorola Razr 40 Ultra, because it has a 37 percent larger battery size.
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