Compare phones
| Global Score | |
| 73.1 | 77.8 |
| Basic Information | |
| Motorola | Motorola |
| Android 13 | Android 11 |
| -- | 2021-12-20 |
| -- | 6.71 x 3.01 x 0.36 inches |
| -- | 7.34 ounces |
| -- | Aqua Blue, Bright Silver and Indigo Blue |
| Display / Screen | |
| 6.7 inches | 6.8 inches |
| 2640 x 1080 pixels | 2400 x 1080 pixels |
| AMOLED | IPS LCD |
| 426 pixels per inch | 387 pixels per inch |
| No touch screen | No touch screen |
| 7.6 | 8 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 2 SM8550-AB (4 nm) chipset | Qualcomm Snapdragon 480 SM4350 (8 nm) chipset |
| processor | Kryo 460, 64-bit (Octa-Core 2000 MHz) processor |
| 12 GB RAM | 4 GB RAM |
| Adreno 740 GPU | Adreno 619 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 | 50.00 MP + 13.00 MP |
| -- | f/1.80 aperture |
| -- | 1920 x 1080 (240 fps) (Full HD) video resolution |
| 7.04 | 11.22 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | 5G, 5G |
| Nano SIM | Nano SIM, Dual SIM |
| 10.6 | 7 |
| Battery Life | |
| 3640mAh Battery | 5000mAh Nano SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.6 | 6.8 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.1 |
| 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
Moto G51 5G has a general score of 77.8, which is slightly better than Motorola Razr 40 Ultra's global score of 73.1. Both of these devices use Android OS (Operating System), but the Moto G51 5G has the previous 11 version and Motorola Razr 40 Ultra has Android 13. Moto G51 5G counts with a little sharper screen than Motorola Razr 40 Ultra, because although it has a bit worse resolution of 1080 x 2400 pixels and a little bit less pixels per inch of screen, it also counts with a bit larger display.
The Motorola Razr 40 Ultra features a better storage for games and applications than Motorola Moto G51 5G, because although it has no slot for an SD memory card, it also counts with 256 GB internal memory. Motorola Moto G51 5G counts with a lot better processing power than Motorola Razr 40 Ultra, because although it has a smaller amount of RAM memory, it also counts with a greater number of cores.
The Moto G51 5G captures much better pictures and videos than Motorola Razr 40 Ultra, because it has a camera with way more MP. The Moto G51 5G features a much better battery life than Motorola Razr 40 Ultra, because it has a 5000mAh battery capacity.
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