Compare phones
| Global Score | |
| 77.8 | 90.7 |
| Basic Information | |
| Asus | Samsung |
| Android 11, 9.0 Pie | Android 14 |
| 2019-05-25 | -- |
| 6.26 x 2.97 x 0.36 inches | -- |
| 6.70 ounces | -- |
| Black and Silver | -- |
| Glass (Corning Gorilla Glass 3) | Glass (Corning Gorilla Glass) and Titanium |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 500.00 | -- |
| Display / Screen | |
| 6.4 inches | 6.8 inches |
| 2340 x 1080 pixels | 3088 x 1440 pixels |
| IPS LCD | Dynamic AMOLED |
| 403 pixels per inch | 501 pixels per inch |
| -- | 2600 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.2 | 10.2 |
| Performance | |
| Qualcomm Snapdragon 855 SM8150 chipset | Qualcomm Snapdragon 8 Gen 4 chipset |
| Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor | processor |
| 6 GB RAM | 12 GB RAM |
| Adreno 640 GPU | Yes GPU |
| 9.63 | 6.21 |
| Storage | |
| 64 GB internal memory | 256 GB internal memory |
| microSDXC (up to 1,95 TB) external memory slot | No SD card slot |
| 14.66 | 13.3 |
| Camera | |
| 48.00 MP | 200.00 MP + 12.00 MP |
| f/1.80 aperture | f/1.70 aperture |
| 26.00mm focal length | 24.00mm focal length |
| 0.5 inches (1/2") sensor | 0.77 inches (1/1.3") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 7680 x 4320 (30 fps) video resolution |
| 1280 x 720 (480 fps) (HD) slow motion video | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 11.22 | 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, Dual SIM | Nano SIM |
| 6.7 | 10.6 |
| Battery Life | |
| 5000mAh Battery | 5000mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.8 | 6.8 |
| Other Features | |
| Bluetooth 5.0, EDR | 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 is much better than the Asus ZenFone 6 (2019), getting a 90.7 score against 77.8. The Galaxy S25 Ultra is a much lighter and thinner phone than Asus ZenFone 6 (2019). These phones have Android OS (Operating System), but Galaxy S25 Ultra has the newer 14 version and Asus ZenFone 6 (2019) has Android 11 version, providing the user a couple nice extra features and optimized performance.
Samsung Galaxy S25 Ultra counts with an incredibly better display than Asus ZenFone 6 (2019), because it has a little larger screen, a just a bit better pixel amount per screen inch and a higher resolution of 1440 x 3088px. Asus ZenFone 6 (2019) has a much more powerful processor than Galaxy S25 Ultra, although it has less RAM, they both have 8 CPU cores.
The Samsung Galaxy S25 Ultra has a greater camera than Asus ZenFone 6 (2019), because it has a much bigger back-facing camera sensor providing a way better image quality, a bigger aperture to take better captures in low-light environments, a way higher video resolution and a lot higher resolution camera in the back.
Asus ZenFone 6 (2019) has a bigger memory to store more games and applications than Galaxy S25 Ultra, because although it has less internal memory capacity, it also counts with a slot for external memory cards that holds up to 1,95 TB. The Samsung Galaxy S25 Ultra's battery lifetime is just as good as Asus ZenFone 6 (2019)'s battery performance.
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