Compare phones
| Global Score | |
| 75.2 | 86.3 |
| Basic Information | |
| LG | Asus |
| Android 5.0 | -- |
| 2015-01-05 | 2020-07-23 |
| 5.87 x 2.96 x 0.37 inches | 6.73 x 3.07 x 0.39 inches |
| 5.36 ounces | 8.47 ounces |
| Gray and Red | Black glare |
| -- | Aluminum and Glass (Corning Gorilla Glass 3) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 185.00 | -- |
| Display / Screen | |
| 5.5 inches | 6.6 inches |
| 1080 x 1920 pixels (Full HD) | 2340 x 1080 pixels |
| P-OLED | AMOLED |
| 401 pixels per inch | 390 pixels per inch |
| -- | 1000 cd/m2 brightness |
| Capacitive, Multi-touch | No touch screen |
| 9.1 | 8.9 |
| Performance | |
| Qualcomm Snapdragon 810 MSM8994 chipset | Qualcomm Snapdragon 865+ SM8250 chipset |
| 64-bit ARM Cortex-A57 (Quad-Core 2000 MHz + Quad-Core 1500 MHz) processor | Kryo 585, 64-bit, 7 nm (Octa-Core 3090 MHz) processor |
| 3 GB (800 MHz) RAM | 12 GB RAM |
| Adreno 430 (600 MHz) GPU | Yes GPU |
| 9.99 | 9.81 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSD, microSDHC, microSDXC (up to 128 GB) external memory slot | No SD card slot |
| 8.12 | 10.1 |
| Camera | |
| 13.00 MP + 2.10 MP | 64.00 MP + 24.00 MP |
| -- | f/1.80 aperture |
| -- | 26.00mm focal length |
| -- | 0.59 inches (1/1.7") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 7680 x 4320 (30 fps) video resolution |
| 1920 x 1080 (60 fps) (Full HD) slow motion video | 1280 x 720 (480 fps) (HD) slow motion video |
| 8.58 | 12.87 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| LTE (4G), HSPA+ (4G), HSDPA, UMTS, EDGE and GPRS | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| -- | Nano SIM, Dual SIM |
| 6.2 | 10.7 |
| Battery Life | |
| 3000mAh Battery | 6000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 4.96 | 7.52 |
| 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 |
Comparison review
Asus ROG Phone 3 is better than LG G Flex 2, having an 86.3 score against 75.2. The Asus ROG Phone 3 body is notably newer than LG G Flex 2's, but it is a lot heavier and a little thicker. LG G Flex 2 has a bit more powerful processing unit than Asus ROG Phone 3, because although it has a lower amount of RAM, and they both have 8 CPU cores, the LG G Flex 2 also counts with an extra graphics processor and a 64-bits CPU.
LG G Flex 2 features a bit sharper display than Asus ROG Phone 3, because although it has a quite lower resolution of 1920 x 1080 pixels and a little bit smaller display, it also counts with a bit higher pixels quantity per display inch. Asus ROG Phone 3 counts with a lot bigger storage for games and applications than LG G Flex 2, because although it has no slot for an external memory card, it also counts with 128 GB internal storage capacity.
Asus ROG Phone 3 captures much better pictures and videos than LG G Flex 2, because it has a much higher video quality and a back camera with a much better 64 MP resolution. The Asus ROG Phone 3 features a much better battery duration than LG G Flex 2, because it has 6000mAh of battery capacity.
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