Compare phones
| Global Score | |
| 73.3 | 79.5 |
| Basic Information | |
| Asus | Asus |
| Android 6.0 Marshmallow | Android 14 |
| 2016-07-12 | 2024-01-08 |
| 7.34 x 3.70 x 0.27 inches | 6.45 x 3.02 x 0.35 inches |
| 8.22 ounces | 7.94 ounces |
| Gold, Gray, Pink and Silver | Phantom Black and Rebel Grey |
| Aluminum | Aluminum and Glass (Corning Gorilla Glass) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.8 inches | 6.8 inches |
| 1920 x 1080 pixels (Full HD) | 2400 x 1080 pixels |
| IPS LCD | OLED |
| 324 pixels per inch | 387 pixels per inch |
| -- | 2500 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.6 | 9.5 |
| Performance | |
| Qualcomm Snapdragon 652 8976 chipset | QualcommSnapdragon 8 Gen 3 SM8650-AB (3 nm) chipset |
| ARM Cortex-A72 and ARM Cortex-A53, 64-bit (Octa-Core 1800 MHz) processor | processor |
| 4 GB RAM | 12 GB RAM |
| Adreno 510 GPU | Adreno 750 GPU |
| 8.91 | 6.21 |
| Storage | |
| 128 GB internal memory | 256 GB internal memory |
| microSDXC (up to 200 GB) external memory slot | No SD card slot |
| 12.86 | 13.3 |
| Camera | |
| 23.00 MP + 8.00 MP | 50.00 MP + 32.00 MP |
| f/2.00 aperture | f/1.90 aperture |
| -- | 24.00mm focal length |
| -- | 0.64 inches (1/1.56") sensor |
| 3840 x 2160 (24 fps) (4K) video resolution | 7680 x 4320 (24 fps) video resolution |
| 1920 x 1080 (30 fps) (Full HD) slow motion video | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 10.01 | 12.54 |
| 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 | |
| 4600mAh Li - Ion Battery | 5500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.48 | 7.2 |
| Other Features | |
| Bluetooth 4.2, EDR | Bluetooth 5.3 |
| GPS | GPS |
| -- | 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
Asus ROG Phone 8 has a score of 79.5, which is a little bit better than Asus ZenFone 3 Ultra's 73.3 general score. The Asus ROG Phone 8 is a extremely newer and just a little lighter cellphone than Asus ZenFone 3 Ultra, but it is a lot thicker. Both of these phones work with Android OS (operating system), but the Asus ROG Phone 8 has the older 14 version while Asus ZenFone 3 Ultra has Android 6.0 Marshmallow version.
Asus ROG Phone 8 has a much better screen than Asus ZenFone 3 Ultra, and although they both have a screen with the same size, the Asus ROG Phone 8 also has a little bit higher resolution of 1080 x 2400 pixels and a just a bit more pixels per inch of display. The Asus ROG Phone 8 counts with a slightly better memory capacity for apps and games than Asus ZenFone 3 Ultra, because although it has no SD card slot, it also counts with 256 GB internal memory capacity.
Asus ZenFone 3 Ultra counts with a much better performance than Asus ROG Phone 8, although it has a smaller amount of RAM memory, they both have a Octa-Core processor. The Asus ROG Phone 8 captures much better photos and videos than Asus ZenFone 3 Ultra, because it has a larger aperture to take better photos and video in low light environments, a much better video resolution and a lot more mega-pixels back camera.
Asus ROG Phone 8 counts with better battery duration than Asus ZenFone 3 Ultra, because it has a 20 percent greater battery capacity.
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