Compare phones
| Global Score | |
| 73.5 | 90.7 |
| Basic Information | |
| LG | Samsung |
| -- | Android 14 |
| 5.87 x 3.01 x 0.35 inches | -- |
| 5.33 ounces | -- |
| 16 777 216 | -- |
| -- | Glass (Corning Gorilla Glass) and Titanium |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 5.5 inches | 6.8 inches |
| 2560 x 1440 pixels (Quad HD / 2K) | 3088 x 1440 pixels |
| IPS LCD | Dynamic AMOLED |
| 534 pixels per inch | 501 pixels per inch |
| 400 cd/m2 brightness | 2600 cd/m2 brightness |
| No touch screen | No touch screen |
| 9 | 10.2 |
| Performance | |
| Qualcomm Snapdragon 808 MSM8992 chipset | Qualcomm Snapdragon 8 Gen 4 chipset |
| ARM Cortex-A57 and ARM Cortex-A53, 64-bit (Hexa-Core 1800 MHz) processor | processor |
| 3 GB RAM | 12 GB RAM |
| Adreno 418 GPU | Yes GPU |
| 8.82 | 6.21 |
| Storage | |
| 32 GB internal memory | 256 GB internal memory |
| microSDXC (up to 1,95 TB) external memory slot | No SD card slot |
| 12.76 | 13.3 |
| Camera | |
| 12.30 MP + 8.00 MP | 200.00 MP + 12.00 MP |
| -- | f/1.70 aperture |
| -- | 24.00mm focal length |
| -- | 0.77 inches (1/1.3") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 7680 x 4320 (30 fps) video resolution |
| -- | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 8.36 | 14.74 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Nano SIM |
| 6.7 | 10.6 |
| Battery Life | |
| 3000mAh Li - Ion Battery | 5000mAh Li - Ion Battery |
| Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 4.96 | 6.8 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.3 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Galaxy S25 Ultra has a score of 90.7, which is way better than LG X Mach's score of 73.5. The Galaxy S25 Ultra design is extremely thinner and notably lighter than LG X Mach. The Samsung Galaxy S25 Ultra counts with a more vivid screen than LG X Mach, because although it has a bit inferior pixels amount per screen inch, it also counts with a bigger display, a bit higher resolution of 1440 x 3088 pixels and much more brightness.
The LG X Mach has a much better performing CPU than Galaxy S25 Ultra, although it has 2 less CPU cores and 9 GB less RAM memory. The Galaxy S25 Ultra takes way better pictures and videos than LG X Mach, because it has a lot better video quality and a camera with lot more megapixels. The Galaxy S25 Ultra features a little bit more storage for applications, games, photos and videos than LG X Mach, because although it has no SD card slot, it also counts with 256 GB internal storage.
Samsung Galaxy S25 Ultra has a way better battery performance than LG X Mach, because it has a 5000mAh battery size.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.