Compare phones
| Global Score | |
| 73.3 | 77 |
| Basic Information | |
| Asus | Motorola |
| Android 6.0 Marshmallow | Android 11 |
| 2016-07-12 | 2021-12-06 |
| 7.34 x 3.70 x 0.27 inches | 6.37 x 2.91 x 0.34 inches |
| 8.22 ounces | 6.38 ounces |
| Gold, Gray, Pink and Silver | Baby Blue and Mineral Grey |
| Aluminum | -- |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.8 inches | 6.4 inches |
| 1920 x 1080 pixels (Full HD) | 2400 x 1080 pixels |
| IPS LCD | IPS LCD |
| 324 pixels per inch | 411 pixels per inch |
| No touch screen | No touch screen |
| 7.6 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 652 8976 chipset | MediaTek Helio G85 MT6769Z (12 nm) chipset |
| ARM Cortex-A72 and ARM Cortex-A53, 64-bit (Octa-Core 1800 MHz) processor | Cortex, 64-bit (Octa-Core 2000 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| Adreno 510 GPU | Mali-G52 MC2 GPU |
| 8.91 | 9.09 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| microSDXC (up to 200 GB) external memory slot | microSDXC (up to 1 TB) external memory slot |
| 12.86 | 13.02 |
| Camera | |
| 23.00 MP + 8.00 MP | 50.00 MP + 13.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| 3840 x 2160 (24 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1920 x 1080 (30 fps) (Full HD) slow motion video | -- |
| 10.01 | 10.45 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Nano SIM |
| 6.7 | 6.6 |
| Battery Life | |
| 4600mAh Li - Ion Battery | 5000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.48 | 6.8 |
| Other Features | |
| Bluetooth 4.2, EDR | Bluetooth 5.0 |
| GPS | GPS |
| -- | 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
Moto G31 has a general score of 77, which is slightly better than Asus ZenFone 3 Ultra's score of 73.3. Both of these phones work with Android OS, but the Moto G31 has the previous 11 version while Asus ZenFone 3 Ultra has Android 6.0 Marshmallow version. Moto G31's design is notably newer and incredibly lighter, but a lot thicker than the Asus ZenFone 3 Ultra.
The Moto G31 counts with a little better performance than Asus ZenFone 3 Ultra. They have a 4 GB RAM and a Octa-Core CPU. The Motorola Moto G31 features a bit better looking screen than Asus ZenFone 3 Ultra, because although it has a bit smaller display, it also counts with a greater pixels number per inch of screen and a bit higher 1080 x 2400 pixels resolution.
Motorola Moto G31 takes a bit better videos and photos than Asus ZenFone 3 Ultra, and although they both have the same 1920x1080 (Full HD) video quality, the Motorola Moto G31 also has a larger diafragm aperture, a lot more mega pixels camera in the back and better 30 frames per second video frame rate.
Moto G31 features just a bit more memory capacity to store more apps and games than Asus ZenFone 3 Ultra, because although it has less internal memory, it also counts with a SD extension slot that supports a maximum of 1 TB. The Moto G31 has just a little better battery duration than Asus ZenFone 3 Ultra, because it has a 5000mAh battery capacity.
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