Compare phones
| Global Score | |
| 86.5 | 76.1 |
| Basic Information | |
| Samsung | Asus |
| Android 11, 10 | Android 14 |
| 2020-03-05 | 2024-03-14 |
| 6.27 x 2.96 x 0.35 inches | 6.45 x 3.02 x 0.35 inches |
| 6.74 ounces | 7.90 ounces |
| Black, Blue and Red | Desert Sand, Eternal Black, Misty Grey and Skyline Blue |
| Plastic and Plastic | Glass |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.4 inches | 6.8 inches |
| 2340 x 1080 pixels | 2400 x 1080 pixels |
| Super AMOLED | AMOLED |
| 403 pixels per inch | 387 pixels per inch |
| 420 cd/m2 brightness | 2500 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.4 | 9.5 |
| Performance | |
| Exynos 9611 chipset | Qualcomm Snapdragon 8 Gen 3 SM8650-AB (4 nm) chipset |
| Arm Cortex-A73 and Arm Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor | processor |
| 6 GB RAM | 12 GB RAM |
| Mali-G72 MP3 GPU | Adreno 750 GPU |
| 9.36 | 6.21 |
| Storage | |
| 64 GB internal memory | 256 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 11.74 | 13.3 |
| Camera | |
| 64.00 MP + 32.00 MP | 50.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.90 aperture |
| 26.00mm focal length | 24.00mm focal length |
| 0.59 inches (1/1.7") sensor | 0.64 inches (1/1.56") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 7680 x 4320 (24 fps) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 12.1 | 12.54 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G |
| Nano SIM, Dual SIM | Nano SIM |
| 6.7 | 7 |
| Battery Life | |
| 6000mAh Li - Polymer Battery | 5500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 7.52 | 7.2 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.4 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Galaxy M31 has an overall score of 86.5, which is much better than Asus Zenfone 11 Ultra's 76.1 overall score. These devices work with Android OS (operating system), but the Galaxy M31 has the older 11 version while Asus Zenfone 11 Ultra has Android 14. Galaxy M31's design has the same thickness than Asus Zenfone 11 Ultra, but it is somewhat lighter.
Galaxy M31 counts with a much greater performance than Asus Zenfone 11 Ultra, although it has a lower amount of RAM, they both have the same number of cores. Asus Zenfone 11 Ultra has a more vivid display than Galaxy M31, because although it has a just a little lower pixel density, it also counts with a slightly higher resolution of 1080 x 2400 pixels, much more brightness and a quite bigger screen.
Asus Zenfone 11 Ultra counts with more memory capacity to install games and applications than Galaxy M31, because although it has no slot for an external memory card, it also counts with 192 GB more internal storage. Galaxy M31 has just a little bit longer battery duration than Asus Zenfone 11 Ultra, because it has 6000mAh of battery capacity.
The Asus Zenfone 11 Ultra features just a bit better camera than Galaxy M31, because although it has a lot less mega pixels camera and a smaller diafragm aperture which is not favorable for low-light photos and videos, it also counts with a lot better video quality and a larger sensor providing a better image quality.
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