Compare phones
| Global Score | |
| 74.2 | 77.8 |
| Basic Information | |
| Asus | Motorola |
| Android 8.0 Oreo, 7.0 Nougat | Android 11 |
| 2017-10-30 | 2021-12-20 |
| 6.12 x 2.96 x 0.30 inches | 6.71 x 3.01 x 0.36 inches |
| 5.82 ounces | 7.34 ounces |
| Black, Green and White | Aqua Blue, Bright Silver and Indigo Blue |
| Metal | -- |
| Scratch-Resistant Glass | -- |
| $ 399.00 | -- |
| Display / Screen | |
| 5.5 inches | 6.8 inches |
| 1920 x 1080 pixels (Full HD) | 2400 x 1080 pixels |
| Super IPS+ LCD | IPS LCD |
| 401 pixels per inch | 387 pixels per inch |
| 600 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.6 | 8 |
| Performance | |
| Qualcomm Snapdragon 630 chipset | Qualcomm Snapdragon 480 SM4350 (8 nm) chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 2200 MHz) processor | Kryo 460, 64-bit (Octa-Core 2000 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| Adreno 508 GPU | Adreno 619 GPU |
| 9.18 | 9.09 |
| Storage | |
| 64 GB internal memory | 64 GB internal memory |
| microSDXC (up to 1,95 TB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 14.66 | 11.74 |
| Camera | |
| 12.00 MP + 8.00 MP | 50.00 MP + 13.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 25.00mm focal length | -- |
| 0.39 inches (1/2.55") sensor | -- |
| 3840 x 2160 (30 fps) (4K) video resolution | 1920 x 1080 (240 fps) (Full HD) video resolution |
| 9.57 | 11.22 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G |
| Nano SIM | Nano SIM, Dual SIM |
| 6.7 | 7 |
| Battery Life | |
| 3300mAh Li - Polymer Battery | 5000mAh Nano SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.28 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | 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 | FM Radio |
Comparison review
The Moto G51 5G has a general score of 77.8, which is a little bit better than the Asus ZenFone 4's 74.2 general score. The Moto G51 5G design is way newer than the Asus ZenFone 4's, although it's somewhat thicker and a lot heavier. Both of these devices work with Android OS (Operating System), but Moto G51 5G has an older 11 version and Asus ZenFone 4 has Android 8.0 Oreo.
The Asus ZenFone 4 features a bit sharper display than Moto G51 5G, because although it has a bit worse resolution of 1080 x 1920 and a little bit smaller screen, it also counts with a little bit higher pixels quantity in each inch of display. The Asus ZenFone 4 has a bit better processor than Moto G51 5G. They have a Octa-Core processor and a 4 GB RAM memory.
The Motorola Moto G51 5G features a much better camera than Asus ZenFone 4, and although they both have a F1.8 aperture and the same 1920x1080 (Full HD) video quality, the Motorola Moto G51 5G also has faster video frame rates and a camera in the back with way more mega pixels. Asus ZenFone 4 counts with a very superior memory capacity for games and applications than Moto G51 5G, and although they both have the same internal memory capacity, the Asus ZenFone 4 also has a SD extension slot that admits a maximum of 1,95 TB.
Moto G51 5G features a very superior battery lifetime than Asus ZenFone 4, because it has a 5000mAh battery capacity against 3300mAh.
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