Compare phones
| Global Score | |
| 77.6 | 77 |
| Basic Information | |
| Motorola | Motorola |
| Android 9.0 Pie, 8.1 Oreo | Android 11 |
| 2018-08-16 | 2021-12-06 |
| 6.16 x 3.01 x 0.27 inches | 6.37 x 2.91 x 0.34 inches |
| 5.50 ounces | 6.38 ounces |
| 16 777 216 | Baby Blue and Mineral Grey |
| Aluminum and Glass | -- |
| Scratch-Resistant Glass | -- |
| $ 297.00 | -- |
| Display / Screen | |
| 6 inches | 6.4 inches |
| 2160 x 1080 pixels | 2400 x 1080 pixels |
| Super AMOLED | IPS LCD |
| 402 pixels per inch | 411 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 835 MSM8998 chipset | MediaTek Helio G85 MT6769Z (12 nm) chipset |
| Kryo 280, 64-bit, 10 nm (Octa-Core 2450 MHz) processor | Cortex, 64-bit (Octa-Core 2000 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| Adreno 540 GPU | Mali-G52 MC2 GPU |
| 9.36 | 9.09 |
| Storage | |
| 64 GB internal memory | 64 GB internal memory |
| microSDXC (up to 1,95 TB) external memory slot | microSDXC (up to 1 TB) external memory slot |
| 14.66 | 13.02 |
| Camera | |
| 12.00 MP + 8.00 MP | 50.00 MP + 13.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| 26.00mm focal length | -- |
| 0.34 inches (1/2.9") sensor | -- |
| 3840 x 2160 (30 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1920 x 1080 (60 fps) (Full HD) slow motion video | -- |
| 9.57 | 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 | |
| 3000mAh Li - Ion Battery | 5000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 4.96 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | 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
The Moto Z3 has a general score of 77.6, which is slightly better than Moto G31's general score of 77. Both of these phones work with Android OS (Operating System), but the Moto Z3 has a newer 9.0 Pie version while Moto G31 has Android 11. The Moto Z3 is an older phone than Moto G31, but it's lighter and noticeably thinner anyway.
Motorola Moto Z3 has just a little better hardware performance than Moto G31. Both have a 4 GB RAM and a Octa-Core CPU. Moto G31 counts with a screen that is very similar to the Motorola Moto Z3 one, although the Moto G31 also has a little bit larger display, a slightly higher 1080 x 2400 resolution and a bit greater pixel density.
Moto Z3 has a greater storage capacity to store more games and applications than Moto G31, and although they both have equal internal memory, the Moto Z3 also has a slot for an external memory card that allows a maximum of 1,95 TB. The Moto G31 counts with a much longer battery life than Moto Z3, because it has a 5000mAh battery size.
Moto G31 shoots slightly better photos and videos than Moto Z3, and although they both have the same 30 fps video frame rate and the same video resolution, the Moto G31 also has a larger aperture and a lot better resolution back-facing camera.
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