Compare phones
| Global Score | |
| 90.7 | 77.2 |
| Basic Information | |
| Samsung | LG |
| Android 14 | Android 7.0 Nougat |
| -- | 2017-07-21 |
| -- | 5.87 x 2.83 x 0.31 inches |
| -- | 5.15 ounces |
| -- | Gray |
| Glass (Corning Gorilla Glass) and Titanium | Metal |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.8 inches | 5.2 inches |
| 3088 x 1440 pixels | 2560 x 1440 pixels (Quad HD / 2K) |
| Dynamic AMOLED | IPS LCD |
| 501 pixels per inch | 565 pixels per inch |
| 2600 cd/m2 brightness | 500 cd/m2 brightness |
| No touch screen | No touch screen |
| 10.2 | 9.2 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 4 chipset | Qualcomm Snapdragon 820 MSM8996 chipset |
| processor | Kryo, 64-bit, 14 nm (Quad-Core 2150 MHz) processor |
| 12 GB RAM | 4 GB RAM |
| Yes GPU | Adreno 530 GPU |
| 6.21 | 8.91 |
| Storage | |
| 256 GB internal memory | 32 GB internal memory |
| No SD card slot | microSDXC (up to 1,95 TB) external memory slot |
| 13.3 | 12.76 |
| Camera | |
| 200.00 MP + 12.00 MP | 16.00 MP + 5.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| 24.00mm focal length | 28.00mm focal length |
| 0.77 inches (1/1.3") sensor | 0.38 inches (1/2.6") sensor |
| 7680 x 4320 (30 fps) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | 1280 x 720 (120 fps) (HD) slow motion video |
| 14.74 | 10.01 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 5000mAh Li - Ion Battery | 3000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.8 | 4.96 |
| Other Features | |
| Bluetooth 5.3 | Bluetooth 4.2 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Samsung Galaxy S25 Ultra has a score of 90.7, which is much better than the LG Q8's 77.2 overall score. The Samsung Galaxy S25 Ultra is a extremely thinner and noticeably lighter cellphone than the LG Q8. Both of these devices come with Android OS (operating system), but the Samsung Galaxy S25 Ultra has an older 14 version and LG Q8 has Android 7.0 Nougat.
The LG Q8 features a much more powerful processing unit than Galaxy S25 Ultra, although it has a lower number of cores and 8 GB less RAM. Galaxy S25 Ultra features a brighter screen than LG Q8, because although it has a little inferior pixel number in each inch of display, it also counts with a lot larger display, a bit higher 1440 x 3088 resolution and much more screen brightness.
Galaxy S25 Ultra counts with a slightly bigger memory for games and applications than LG Q8, because although it has no SD card slot, it also counts with more internal storage. Galaxy S25 Ultra counts with a way better battery duration than LG Q8, because it has a 67 percent greater battery size. Samsung Galaxy S25 Ultra features a way better camera than LG Q8, because it has a back camera with much more megapixels, a much higher video quality, a much bigger back camera sensor taking more light and vivid colors and a bigger diafragm aperture.
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