Compare phones
| Global Score | |
| 82.9 | 77.8 |
| Basic Information | |
| Motorola | |
| Android 11, 10 | Android 11 |
| 2020-08-20 | 2021-12-20 |
| 5.67 x 2.73 x 0.32 inches | 6.71 x 3.01 x 0.36 inches |
| 5.04 ounces | 7.34 ounces |
| Just black | Aqua Blue, Bright Silver and Indigo Blue |
| Plastic and Plastic | -- |
| Scratch-Resistant Glass | -- |
| $ 349.00 | -- |
| Display / Screen | |
| 5.8 inches | 6.8 inches |
| 2340 x 1080 pixels | 2400 x 1080 pixels |
| OLED | IPS LCD |
| 444 pixels per inch | 387 pixels per inch |
| No touch screen | No touch screen |
| 8.3 | 8 |
| Performance | |
| Qualcomm Snapdragon 730G SM7150-AA chipset | Qualcomm Snapdragon 480 SM4350 (8 nm) chipset |
| Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor | Kryo 460, 64-bit (Octa-Core 2000 MHz) processor |
| 6 GB RAM | 4 GB RAM |
| Adreno 618 GPU | Adreno 619 GPU |
| 9.27 | 9.09 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 10.1 | 11.74 |
| Camera | |
| 12.20 MP + 8.00 MP | 50.00 MP + 13.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| 27.00mm 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 |
| 1280 x 720 (240 fps) (HD) slow motion video | -- |
| 9.79 | 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, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 7 |
| Battery Life | |
| 3140mAh Li - Polymer Battery | 5000mAh Nano SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.12 | 6.8 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.1 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Google Pixel 4a is just a bit better than the Moto G51 5G, with a overall score of 82.9 against 77.8. Both phones in this comparison review use the same Android 11 OS (operating system), so you shouldn't see any difference regarding that. Google Pixel 4a is an older phone than the Moto G51 5G, but it's thinner and extremely lighter anyway.
The Google Pixel 4a has a little more vivid screen than Moto G51 5G, because although it has a little bit smaller screen and a little lower 1080 x 2340 resolution, it also counts with a bit more pixels per display inch. Google Pixel 4a counts with just a little better hardware performance than Moto G51 5G, and although they both have a Octa-Core CPU, the Google Pixel 4a also has a higher amount of RAM memory.
Moto G51 5G has a better storage to store more games and applications than Google Pixel 4a, because although it has just 64 GB internal storage, it also counts with an external memory card slot that admits up to 512 GB. Moto G51 5G has a very superior battery duration than Google Pixel 4a, because it has a 5000mAh battery capacity instead of 3140mAh.
The Moto G51 5G captures much clearer photos and videos than Google Pixel 4a, because although it has a smaller camera aperture, and they both have the same video quality, the Moto G51 5G also counts with a back-facing camera with a much better resolution and better 240 fps video frame rate.
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