Compare phones
| Global Score | |
| 76.1 | 77 |
| Basic Information | |
| HTC | |
| -- | 2017-02-21 |
| 5.43 x 2.36 x 0.51 inches | 6.39 x 3.14 x 0.31 inches |
| 4.59 ounces | 6.00 ounces |
| -- | 16 777 216 |
| -- | Aluminum and Glass |
| -- | Scratch-Resistant Glass |
| -- | $ 749.00 |
| Display / Screen | |
| 2.8 inches | 5.7 inches |
| 320 x 240 pixels (QVGA) | 2560 x 1440 pixels (Quad HD / 2K) |
| TFT | S-LCD 5 |
| 143 pixels per inch | 515 pixels per inch |
| No touch screen | No touch screen |
| 5.9 | 8.5 |
| Performance | |
| MediaTek MT6731 chipset | Qualcomm Snapdragon 821 MSM8996 Pro-AB chipset |
| Quad-Core 1100 MHz processor | Kryo, 64-bit (Quad-Core 2150 MHz) processor |
| 512 GB RAM | 4 GB RAM |
| PowerVR GE8100 GPU | Adreno 530 GPU |
| 9.63 | 8.91 |
| Storage | |
| 4 GB internal memory | 64 GB internal memory |
| microSDXC (up to 128 GB) external memory slot | microSDXC (up to 1,95 TB) external memory slot |
| 4.82 | 14.66 |
| Camera | |
| 5.00 MP | 12.00 MP + 16.00 MP |
| -- | f/1.80 aperture |
| -- | 0.43 inches (1/2.3") sensor |
| -- | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1920 x 1080 (120 fps) (Full HD) slow motion video |
| 5.5 | 9.9 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| -- | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Micro SIM, Dual SIM | Nano SIM |
| 2.4 | 6.7 |
| Battery Life | |
| 1600mAh Micro SIM Battery | 3000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 3.44 | 4.96 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 4.2 |
| GPS | GPS |
| -- | NFC |
| -- | Fingerprint ID Scanner |
| -- | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The HTC U Ultra has a general score of 77, which is a bit better than Doro 780X's 76.1 overall score. The HTC U Ultra design is noticeably heavier but extremely thinner than Doro 780X. The HTC U Ultra has a way better looking screen than Doro 780X, because it has a way larger screen, a much better 1440 x 2560px resolution and a lot more pixels per display inch.
HTC U Ultra has a much better memory to store more apps and games than Doro 780X, because it has 64 GB internal storage capacity and a slot for external memory cards that allows a maximum of 1,95 TB. Doro 780X has a little better performance than HTC U Ultra, and although they both have the same number of cores, the Doro 780X also has a larger amount of RAM.
HTC U Ultra counts with a greater camera than Doro 780X, because it has a much more MP back-facing camera. The HTC U Ultra features a way better battery duration than Doro 780X, because it has a 3000mAh battery capacity instead of 1600mAh.
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