Compare phones
| Global Score | |
| 72.8 | 77.8 |
| Basic Information | |
| OnePlus | Motorola |
| Android 15 | Android 11 |
| -- | 2021-12-20 |
| -- | 6.71 x 3.01 x 0.36 inches |
| -- | 7.34 ounces |
| -- | Aqua Blue, Bright Silver and Indigo Blue |
| Display / Screen | |
| 7.8 inches | 6.8 inches |
| 2268 x 2440 pixels | 2400 x 1080 pixels |
| AMOLED | IPS LCD |
| 427 pixels per inch | 387 pixels per inch |
| No touch screen | No touch screen |
| 7.7 | 8 |
| Performance | |
| Qualcomm Snapdragon 8 Elite SM8550 (4 nm) chipset | Qualcomm Snapdragon 480 SM4350 (8 nm) chipset |
| processor | Kryo 460, 64-bit (Octa-Core 2000 MHz) processor |
| 16 GB RAM | 4 GB RAM |
| Yes GPU | Adreno 619 GPU |
| 6.3 | 9.09 |
| Storage | |
| 512 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 17.6 | 11.74 |
| Camera | |
| 48.00 MP + 32.00 MP | 50.00 MP + 13.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| 24.00mm focal length | -- |
| 0.5 inches (1/2") sensor | -- |
| 3840 x 2160 (60 fps) (4K) video resolution | 1920 x 1080 (240 fps) (Full HD) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | -- |
| 11.99 | 11.22 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | 5G, 5G |
| Nano SIM | Nano SIM, Dual SIM |
| 10.6 | 7 |
| Battery Life | |
| 5700mAh Battery | 5000mAh Nano SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| 7.36 | 6.8 |
| Other Features | |
| Bluetooth 5.3 | 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 |
Comparison review
The Motorola Moto G51 5G is just a bit better than the OnePlus Open 2 (Rumored), with a global score of 77.8 against 72.8. Both of these phones come with Android operating system, but Motorola Moto G51 5G has the previous 11 version while OnePlus Open 2 (Rumored) has Android 15 version. Moto G51 5G has just a bit better looking display than OnePlus Open 2 (Rumored), although it has a little bit worse quantity of pixels per inch in the display, a quite smaller display and a much lower 1080 x 2400 resolution.
The Moto G51 5G has a very superior processing power than OnePlus Open 2 (Rumored), although it has lesser RAM memory, they both have 8 processing cores. OnePlus Open 2 (Rumored) captures a little bit better videos and photos than Moto G51 5G, because although it has a back-facing camera with less mega-pixels resolution, it also counts with a much higher (4K) video resolution and a bigger camera aperture for better photos and video in low-light environments.
OnePlus Open 2 (Rumored) has much more storage capacity for games and applications than Moto G51 5G, because although it has no SD card slot, it also counts with 512 GB internal storage. The OnePlus Open 2 (Rumored) has just a bit better battery performance than Motorola Moto G51 5G, because it has a 5700mAh battery size against 5000mAh.
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