Compare phones
| Global Score | |
| 73.1 | 90.8 |
| Basic Information | |
| Motorola | Samsung |
| Android 13 | Android 11, 10 |
| -- | 2020-04-29 |
| -- | 6.26 x 2.90 x 0.34 inches |
| -- | 6.60 ounces |
| -- | Prism cube black |
| -- | Aluminum and Plastic |
| -- | Scratch-Resistant Glass |
| -- | $ 339.00 |
| Display / Screen | |
| 6.7 inches | 6.5 inches |
| 2640 x 1080 pixels | 2400 x 1080 pixels |
| AMOLED | Super AMOLED |
| 426 pixels per inch | 405 pixels per inch |
| No touch screen | No touch screen |
| 7.6 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 2 SM8550-AB (4 nm) chipset | Samsung Exynos 980 chipset |
| processor | ARM Cortex-A77 and ARM Cortex-A55, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 12 GB RAM | 6 GB RAM |
| Adreno 740 GPU | Mali-G76 MP5 GPU |
| 6.21 | 9.27 |
| Storage | |
| 256 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 1000 GB) external memory slot |
| 13.3 | 15.38 |
| Camera | |
| 12.00 MP + 32.00 MP | 48.00 MP + 32.00 MP |
| -- | f/2.00 aperture |
| -- | 26.00mm focal length |
| -- | 0.5 inches (1/2") sensor |
| -- | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (480 fps) (HD) slow motion video |
| 7.04 | 11.55 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 10.6 | 10.7 |
| Battery Life | |
| 3640mAh Battery | 4500mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.6 | 6.32 |
| 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 |
| -- | FM Radio |
Comparison review
Samsung Galaxy A51 5G is way better than Motorola Razr 40 Ultra, with a global score of 90.8 against 73.1. Both phones in this comparison include Android OS (operating system), but the Samsung Galaxy A51 5G has the previous 11 version and Motorola Razr 40 Ultra has Android 13 version. Samsung Galaxy A51 5G counts with a little sharper screen than Motorola Razr 40 Ultra, although it has a little bit worse resolution of 1080 x 2400, a just a bit worse quantity of pixels per inch in the screen and a little smaller screen.
Samsung Galaxy A51 5G features a better memory to install games and applications than Motorola Razr 40 Ultra, because although it has 0 less internal storage capacity, it also counts with a slot for an external memory card that allows up to 1000 GB. Galaxy A51 5G features a much greater hardware performance than Motorola Razr 40 Ultra, because although it has less RAM, it also counts with a larger number of cores.
The Galaxy A51 5G has greater battery duration than Motorola Razr 40 Ultra, because it has a 4500mAh battery size. Galaxy A51 5G captures much clearer videos and photos than Motorola Razr 40 Ultra, because it has a much better resolution back facing camera.
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