Compare phones
| Global Score | |
| 72.9 | 77.8 |
| Basic Information | |
| Sony | Motorola |
| Android 4.4.4, 4.4.2 | Android 11 |
| 2014-02-24 | 2021-12-20 |
| 5.78 x 2.89 x 0.32 inches | 6.71 x 3.01 x 0.36 inches |
| 5.75 ounces | 7.34 ounces |
| Black, Purple and White | Aqua Blue, Bright Silver and Indigo Blue |
| Glass | -- |
| Scratch-Resistant Glass | -- |
| $ 500.00 | -- |
| Display / Screen | |
| 5.2 inches | 6.8 inches |
| 1080 x 1920 pixels (Full HD) | 2400 x 1080 pixels |
| IPS LCD | IPS LCD |
| 424 pixels per inch | 387 pixels per inch |
| Capacitive, Multi-touch | No touch screen |
| 9 | 8 |
| Performance | |
| Qualcomm Snapdragon 801 MSM8974-AB chipset | Qualcomm Snapdragon 480 SM4350 (8 nm) chipset |
| Krait 400 (Quad-Core 2300 MHz) processor | Kryo 460, 64-bit (Octa-Core 2000 MHz) processor |
| 3 GB RAM | 4 GB RAM |
| Adreno 330 (450 MHz) GPU | Adreno 619 GPU |
| 9.27 | 9.09 |
| Storage | |
| 16 GB internal memory | 64 GB internal memory |
| microSD, microSDHC, microSDXC (up to 128 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 6.72 | 11.74 |
| Camera | |
| 20.70 MP + 2.20 MP | 50.00 MP + 13.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| 0.43 inches (1/2.3") sensor | -- |
| 3840 x 2160 (4K) video resolution | 1920 x 1080 (240 fps) (Full HD) video resolution |
| 8.8 | 11.22 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA+ (4G), HSDPA, HSUPA, EDGE, GPRS and GSM | 5G, 5G |
| Micro SIM | Nano SIM, Dual SIM |
| 7 | 7 |
| Battery Life | |
| 3200mAh Li-Ion Battery | 5000mAh Nano SIM Battery |
| Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 690 hours standby time 15 hours talk time | -- |
| 5.2 | 6.8 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth 5.1 |
| GPS | GPS |
| NFC | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Motorola Moto G51 5G has an overall score of 77.8, which is a bit better than the Xperia Z2's 72.9 score. The Motorola Moto G51 5G is a a lot newer cellphone than the Xperia Z2, although it is a lot heavier and thicker. Both of these devices include Android OS, but Motorola Moto G51 5G has an older 11 version while Xperia Z2 has Android 4.4.4.
The Sony Xperia Z2 counts with a bit better processor than Moto G51 5G, because although it has 1 GB less RAM and an inferior number of cores , it also counts with an extra graphics co-processor. Sony Xperia Z2 counts with a brighter display than Moto G51 5G, because although it has a bit worse resolution of 1920 x 1080px and a much smaller screen, it also counts with a just a bit better amount of pixels in each inch in the display.
Moto G51 5G captures way better pictures and videos than Xperia Z2, and although they both have the same 1920x1080 video quality and the same video frame rate, the Moto G51 5G also has a camera with a lot better 50 mega pixels resolution and a bigger aperture. Moto G51 5G features a much bigger storage capacity for games and applications than Sony Xperia Z2, because it has 64 GB internal storage and a slot for SD memory cards that supports up to 512 GB.
The Moto G51 5G has a very superior battery life than Sony Xperia Z2, because it has a 5000mAh battery capacity.
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