Compare phones
| Global Score | |
| 72.6 | 90.7 |
| Basic Information | |
| Asus | Samsung |
| Android 12 | Android 14 |
| 2022-07-28 | -- |
| 5.77 x 2.68 x 0.36 inches | -- |
| 5.96 ounces | -- |
| -- | Glass (Corning Gorilla Glass) and Titanium |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 5.9 inches | 6.8 inches |
| 2400 x 1080 pixels | 3088 x 1440 pixels |
| Super AMOLED | Dynamic AMOLED |
| 446 pixels per inch | 501 pixels per inch |
| -- | 2600 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.7 | 10.2 |
| Performance | |
| Qualcomm Snapdragon 8+ Gen1 SM8475 (4 nm) chipset | Qualcomm Snapdragon 8 Gen 4 chipset |
| processor | processor |
| 8 GB RAM | 12 GB RAM |
| Adreno 730 GPU | Yes GPU |
| 6.21 | 6.21 |
| Storage | |
| 128 GB internal memory | 256 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 13.3 |
| Camera | |
| 50.00 MP + 12.00 MP | 200.00 MP + 12.00 MP |
| f/1.90 aperture | f/1.70 aperture |
| 14.40mm focal length | 24.00mm focal length |
| 0.64 inches (1/1.56") sensor | 0.77 inches (1/1.3") sensor |
| 7680 x 4320 (24 fps) video resolution | 7680 x 4320 (30 fps) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 12.43 | 14.74 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Nano SIM |
| 10.6 | 10.6 |
| Battery Life | |
| 4300mAh Battery | 5000mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.16 | 6.8 |
| Other Features | |
| Bluetooth 5.2 | 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
Galaxy S25 Ultra is way better than the Asus Zenfone 9, having a overall score of 90.7 against 72.6. Both of these devices include Android operating system, but Galaxy S25 Ultra has a newer 14 version and Asus Zenfone 9 has Android 12 version, providing you lots of additional features and a performance increase. Galaxy S25 Ultra is a incredibly thinner and incredibly lighter phone than the Asus Zenfone 9.
The Samsung Galaxy S25 Ultra's processor is very similar to the Asus Zenfone 9 one, and although the Samsung Galaxy S25 Ultra has a greater amount of RAM memory, they both have the same number of cores. Galaxy S25 Ultra has an incredibly better display than Asus Zenfone 9, because it has a little bit more pixels per inch in the display, a higher resolution of 1440 x 3088 and a larger display.
The Galaxy S25 Ultra features a much better camera than Asus Zenfone 9, and although they both have the same video quality, the Galaxy S25 Ultra also has a camera in the back with lot more mega-pixels, a bigger aperture to take better captures and videos in low light situations, better 30 fps video frame rates and a larger sensor capturing more light and vivid colors.
Galaxy S25 Ultra counts with much more storage for apps and games than Asus Zenfone 9, because it has 128 GB more internal storage capacity. Galaxy S25 Ultra counts with superior battery lifetime than Asus Zenfone 9, because it has 5000mAh of battery capacity.
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