Compare phones
| Global Score | |
| 76.1 | 83 |
| Basic Information | |
| Asus | Asus |
| Android 14 | Android 11 |
| 2024-03-14 | 2021-05-13 |
| 6.45 x 3.02 x 0.35 inches | 5.83 x 2.70 x 0.35 inches |
| 7.90 ounces | 5.96 ounces |
| Desert Sand, Eternal Black, Misty Grey and Skyline Blue | Horizon Silver and Obsidian Black |
| Glass | Aluminum and Glass (Corning Gorilla Glass 3) |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.8 inches | 5.9 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| AMOLED | AMOLED |
| 387 pixels per inch | 446 pixels per inch |
| 2500 cd/m2 brightness | 1100 cd/m2 brightness |
| No touch screen | No touch screen |
| 9.5 | 9.2 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 3 SM8650-AB (4 nm) chipset | Qualcomm Snapdragon 888 SM8350 chipset |
| processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 12 GB RAM | 6 GB RAM |
| Adreno 750 GPU | Adreno 660 GPU |
| 6.21 | 9.63 |
| Storage | |
| 256 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 13.3 | 10.1 |
| Camera | |
| 50.00 MP + 32.00 MP | 64.00 MP + 12.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| 24.00mm focal length | 27.00mm focal length |
| 0.64 inches (1/1.56") sensor | 0.59 inches (1/1.7") sensor |
| 7680 x 4320 (24 fps) video resolution | 7680 x 4320 (24 fps) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | 1280 x 720 (480 fps) (HD) slow motion video |
| 12.54 | 12.65 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Nano SIM, Dual SIM |
| 7 | 10.6 |
| Battery Life | |
| 5500mAh Battery | 4000mAh Nano SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 7.2 | 5.92 |
| Other Features | |
| Bluetooth 5.4 | Bluetooth 5.2, EDR |
| 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
The Asus ZenFone 8 is slightly better than the Asus Zenfone 11 Ultra, getting an 83 score against 76.1. These devices include Android OS (Operating System), but the Asus ZenFone 8 has an older 11 version while Asus Zenfone 11 Ultra has Android 14. Asus ZenFone 8 is a lighter device than Asus Zenfone 11 Ultra, but both have the same thickness.
Asus Zenfone 11 Ultra has a bit better screen than Asus ZenFone 8, because although it has a little bit inferior count of pixels per inch in the display, and they both have the same resolution of 1080 x 2400, the Asus Zenfone 11 Ultra also counts with a bigger display and a much brighter display. Asus Zenfone 11 Ultra counts with much more memory capacity for games and applications than Asus ZenFone 8, because it has 256 GB internal memory capacity.
Asus ZenFone 8 counts with a much greater hardware performance than Asus Zenfone 11 Ultra, although it has a lower amount of RAM, they both have 8 cores. The Asus Zenfone 11 Ultra counts with a much better battery lifetime than Asus ZenFone 8, because it has a 38 percent larger battery size. The Asus ZenFone 8 shoots clearer photos and videos than Asus Zenfone 11 Ultra, because although it has a tinier back camera sensor, and they both have the same video quality and the same 24 fps video frame rates, the Asus ZenFone 8 also counts with a larger camera aperture for better captures in low-light situations and a back-facing camera with a much better resolution.
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