Compare phones
| Global Score | |
| 75.4 | 76.1 |
| Basic Information | |
| Blackberry | Asus |
| -- | Android 14 |
| 2018-07-06 | 2024-03-14 |
| 5.96 x 2.83 x 0.33 inches | 6.45 x 3.02 x 0.35 inches |
| 5.34 ounces | 7.90 ounces |
| Black, Gray and Red | Desert Sand, Eternal Black, Misty Grey and Skyline Blue |
| Aluminum | Glass |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 4.5 inches | 6.8 inches |
| 1620 x 1080 pixels | 2400 x 1080 pixels |
| IPS LCD | AMOLED |
| 433 pixels per inch | 387 pixels per inch |
| -- | 2500 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.2 | 9.5 |
| Performance | |
| Qualcomm Snapdragon 660 SDM660 chipset | Qualcomm Snapdragon 8 Gen 3 SM8650-AB (4 nm) chipset |
| Kryo 260, 64-bit, 14 nm (Octa-Core 2200 MHz) processor | processor |
| 6 GB RAM | 12 GB RAM |
| Adreno 512 GPU | Adreno 750 GPU |
| 9.27 | 6.21 |
| Storage | |
| 128 GB internal memory | 256 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 13.18 | 13.3 |
| Camera | |
| 12.00 MP + 8.00 MP | 50.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.90 aperture |
| 26.00mm focal length | 24.00mm focal length |
| 0.36 inches (1/2.8") 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 |
| 9.57 | 12.54 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G |
| Dual SIM | Nano SIM |
| 6.7 | 7 |
| Battery Life | |
| 3500mAh Li - Ion Battery | 5500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.44 | 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
Asus Zenfone 11 Ultra has an overall score of 76.1, which is just a bit better than BlackBerry KEY2's global score of 75.4. Although Asus Zenfone 11 Ultra is notably newer than BlackBerry KEY2, it's noticeably heavier and a little bit thicker. The Asus Zenfone 11 Ultra features a much better screen than BlackBerry KEY2, because although it has a just a little less pixels per inch in the screen, it also counts with a higher 1080 x 2400 resolution and a really larger screen.
Asus Zenfone 11 Ultra has a bit bigger storage capacity to install applications and games or saving photos and videos than BlackBerry KEY2, because although it has no SD memory card expansion slot, it also counts with 256 GB internal memory. The BlackBerry KEY2 counts with a much powerful CPU than Asus Zenfone 11 Ultra, although it has a smaller amount of RAM memory, they both have 8 CPU cores.
Asus Zenfone 11 Ultra counts with a very superior camera than BlackBerry KEY2, because although it has a tinier diafragm aperture which is worse for shooting images and video in low light environments, it also counts with a back-facing camera with lot more mega pixels, a way larger camera sensor providing a lot higher image quality and a lot better video quality.
The Asus Zenfone 11 Ultra counts with a way better battery duration than BlackBerry KEY2, because it has 5500mAh of battery capacity against 3500mAh.
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