Compare phones
| Global Score | |
| 73.3 | 77.6 |
| Basic Information | |
| Asus | HTC |
| Android 6.0 Marshmallow | -- |
| 2016-07-12 | 2017-05-18 |
| 7.34 x 3.70 x 0.27 inches | 6.06 x 2.99 x 0.31 inches |
| 8.22 ounces | 5.96 ounces |
| Gold, Gray, Pink and Silver | Black, Blue, Silver and White |
| Aluminum | Glass and Metal |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 275.00 |
| Display / Screen | |
| 6.8 inches | 5.5 inches |
| 1920 x 1080 pixels (Full HD) | 2560 x 1440 pixels (Quad HD / 2K) |
| IPS LCD | S-LCD 5 |
| 324 pixels per inch | 534 pixels per inch |
| No touch screen | No touch screen |
| 7.6 | 8.7 |
| Performance | |
| Qualcomm Snapdragon 652 8976 chipset | Qualcomm Snapdragon 835 MSM8998 chipset |
| ARM Cortex-A72 and ARM Cortex-A53, 64-bit (Octa-Core 1800 MHz) processor | Kryo 280, 64-bit, 10 nm (Octa-Core 2450 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| Adreno 510 GPU | Adreno 540 GPU |
| 8.91 | 9.36 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| microSDXC (up to 200 GB) external memory slot | microSDXC (up to 128 GB) external memory slot |
| 12.86 | 10.02 |
| Camera | |
| 23.00 MP + 8.00 MP | 12.00 MP + 16.00 MP |
| f/2.00 aperture | f/1.70 aperture |
| -- | 26.00mm focal length |
| -- | 0.39 inches (1/2.55") sensor |
| 3840 x 2160 (24 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (30 fps) (Full HD) slow motion video | 1920 x 1080 (120 fps) (Full HD) slow motion video |
| 10.01 | 9.9 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 4600mAh Li - Ion Battery | 3000mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.48 | 4.96 |
| Other Features | |
| Bluetooth 4.2, EDR | Bluetooth 5.0 |
| 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
The HTC U11 has a global score of 77.6, which is just a bit better than Asus ZenFone 3 Ultra's 73.3 score. HTC U11's design is newer and incredibly lighter than the Asus ZenFone 3 Ultra's, but it is thicker. HTC U11 has a little better hardware performance than Asus ZenFone 3 Ultra. Both have 4 GB of RAM memory and the same number of cores.
The HTC U11 has a more vivid display than Asus ZenFone 3 Ultra, because although it has a little bit smaller screen, it also counts with a higher resolution of 1440 x 2560 pixels and a much higher pixel density. The Asus ZenFone 3 Ultra has much more memory capacity for apps and games than HTC U11, because it has more internal storage capacity and a slot for SD memory cards that supports a maximum of 200 GB.
The Asus ZenFone 3 Ultra shoots slightly better photographs and videos than HTC U11, because although it has a smaller aperture which is not favorable for taking images and videos in low light environments and lower 24 frames per second video frame rate, and they both have the same (4K) video resolution, the Asus ZenFone 3 Ultra also counts with a lot better 23 MP resolution camera in the back.
Asus ZenFone 3 Ultra counts with a very superior battery lifetime than HTC U11, because it has a 4600mAh battery capacity instead of 3000mAh.
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