Compare phones
| Global Score | |
| 75.2 | 77.8 |
| Basic Information | |
| LG | Motorola |
| Android 5.0 | Android 11 |
| 2015-01-05 | 2021-12-20 |
| 5.87 x 2.96 x 0.37 inches | 6.71 x 3.01 x 0.36 inches |
| 5.36 ounces | 7.34 ounces |
| Gray and Red | Aqua Blue, Bright Silver and Indigo Blue |
| Scratch-Resistant Glass | -- |
| $ 185.00 | -- |
| Display / Screen | |
| 5.5 inches | 6.8 inches |
| 1080 x 1920 pixels (Full HD) | 2400 x 1080 pixels |
| P-OLED | IPS LCD |
| 401 pixels per inch | 387 pixels per inch |
| Capacitive, Multi-touch | No touch screen |
| 9.1 | 8 |
| Performance | |
| Qualcomm Snapdragon 810 MSM8994 chipset | Qualcomm Snapdragon 480 SM4350 (8 nm) chipset |
| 64-bit ARM Cortex-A57 (Quad-Core 2000 MHz + Quad-Core 1500 MHz) processor | Kryo 460, 64-bit (Octa-Core 2000 MHz) processor |
| 3 GB (800 MHz) RAM | 4 GB RAM |
| Adreno 430 (600 MHz) GPU | Adreno 619 GPU |
| 9.99 | 9.09 |
| Storage | |
| 32 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 |
| 8.12 | 11.74 |
| Camera | |
| 13.00 MP + 2.10 MP | 50.00 MP + 13.00 MP |
| -- | f/1.80 aperture |
| 3840 x 2160 (30 fps) (4K) video resolution | 1920 x 1080 (240 fps) (Full HD) video resolution |
| 1920 x 1080 (60 fps) (Full HD) slow motion video | -- |
| 8.58 | 11.22 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| LTE (4G), HSPA+ (4G), HSDPA, UMTS, EDGE and GPRS | 5G, 5G |
| -- | Nano SIM, Dual SIM |
| 6.2 | 7 |
| Battery Life | |
| 3000mAh Battery | 5000mAh Nano SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| 4.96 | 6.8 |
| Other Features | |
| Bluetooth 4.1 | Bluetooth 5.1 |
| GPS | GPS |
| NFC | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, 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 LG G Flex 2, getting a 77.8 score against 75.2. The Motorola Moto G51 5G is a way newer and just a little bit thinner device than LG G Flex 2, although it's notably heavier. Both phones in this comparison review have Android OS (Operating System), but the Motorola Moto G51 5G has the newer 11 version and LG G Flex 2 has Android 5.0 version, so it provides the user a lot of extra features and better performance.
The LG G Flex 2 counts with a bit better processing power than Motorola Moto G51 5G, because although it has less RAM memory, and they both have the same number of cores, the LG G Flex 2 also counts with a 64 bits processing unit and an additional graphics co-processor. LG G Flex 2 features a more vivid display than Motorola Moto G51 5G, because although it has a quite lower 1920 x 1080 resolution and a little bit smaller screen, it also counts with a just a bit greater display density.
The Moto G51 5G takes a lot better photos and videos than LG G Flex 2, and although they both have the same (Full HD) video quality, the Moto G51 5G also has a back camera with a much higher 50 MP resolution and faster video frame rates. Motorola Moto G51 5G has a lot bigger storage capacity to store more apps and games than LG G Flex 2, because it has 64 GB internal storage capacity and a SD memory card expansion slot that admits a maximum of 512 GB.
Motorola Moto G51 5G counts with a superior battery performance than LG G Flex 2, because it has 5000mAh of battery capacity instead of 3000mAh.
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