Compare phones
| Global Score | |
| 72.7 | 77 |
| Basic Information | |
| HTC | HTC |
| Android 9.0 Pie | -- |
| 2019-08-22 | 2017-02-21 |
| 6.17 x 2.95 x 0.31 inches | 6.39 x 3.14 x 0.31 inches |
| 5.64 ounces | 6.00 ounces |
| Sapphire blue | 16 777 216 |
| -- | Aluminum and Glass |
| -- | Scratch-Resistant Glass |
| -- | $ 749.00 |
| Display / Screen | |
| 6.2 inches | 5.7 inches |
| 1520 x 720 pixels | 2560 x 1440 pixels (Quad HD / 2K) |
| IPS LCD | S-LCD 5 |
| 271 pixels per inch | 515 pixels per inch |
| No touch screen | No touch screen |
| 7.2 | 8.5 |
| Performance | |
| MediaTek Helio P22 MT6762 chipset | Qualcomm Snapdragon 821 MSM8996 Pro-AB chipset |
| ARM Cortex-A53, 64-bit, 12 nm (Octa-Core 2000 MHz) processor | Kryo, 64-bit (Quad-Core 2150 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| IMG PowerVR GE8320 GPU | Adreno 530 GPU |
| 9.09 | 8.91 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | microSDXC (up to 1,95 TB) external memory slot |
| 13.18 | 14.66 |
| Camera | |
| 12.00 MP + 8.00 MP | 12.00 MP + 16.00 MP |
| -- | f/1.80 aperture |
| -- | 0.43 inches (1/2.3") sensor |
| 1920 x 1080 (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1920 x 1080 (120 fps) (Full HD) slow motion video |
| 6.93 | 9.9 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 6.6 | 6.7 |
| Battery Life | |
| 3300mAh Battery | 3000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.28 | 4.96 |
| Other Features | |
| Bluetooth 4.1 | Bluetooth 4.2 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
HTC U Ultra is a little bit better than the HTC Wildfire X, getting a 77 score against 72.7. The HTC U Ultra design has the same thickness than the HTC Wildfire X, but it is just a little bit heavier. The HTC U Ultra features a better looking display than HTC Wildfire X, because although it has a quite smaller screen, it also counts with a way higher 1440 x 2560px resolution and a much greater screen pixel density.
HTC U Ultra counts with a quite bigger memory for applications, games, photos and videos than HTC Wildfire X, because although it has only 64 GB internal memory, it also counts with a slot for external memory cards that supports up to 1,95 TB. The HTC Wildfire X features a little faster processor than HTC U Ultra, and although they both have 4 GB of RAM, the HTC Wildfire X also has a higher number of cores.
The HTC Wildfire X counts with just a little better battery performance than HTC U Ultra, because it has a 10 percent larger battery capacity. The HTC U Ultra features a much better camera than HTC Wildfire X, and although they both have the same resolution back facing camera, the HTC U Ultra also has a way higher 3840x2160 video resolution.
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