Compare phones
| Global Score | |
| 71.6 | 77 |
| Basic Information | |
| Asus | HTC |
| Android 9.0 Pie, 8.1 Oreo | -- |
| 2018-12-20 | 2017-02-21 |
| 6.24 x 3.00 x 0.30 inches | 6.39 x 3.14 x 0.31 inches |
| 5.64 ounces | 6.00 ounces |
| 16 777 216 | 16 777 216 |
| Metal | Aluminum and Glass |
| -- | Scratch-Resistant Glass |
| -- | $ 749.00 |
| Display / Screen | |
| 6.3 inches | 5.7 inches |
| 1520 x 720 pixels | 2560 x 1440 pixels (Quad HD / 2K) |
| IPS LCD | S-LCD 5 |
| 267 pixels per inch | 515 pixels per inch |
| No touch screen | No touch screen |
| 7.2 | 8.5 |
| Performance | |
| Qualcomm Snapdragon 632 SDM632 chipset | Qualcomm Snapdragon 821 MSM8996 Pro-AB chipset |
| Kryo 250, 64-bit, 14 nm (Octa-Core 1800 MHz) processor | Kryo, 64-bit (Quad-Core 2150 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| Adreno 506 GPU | Adreno 530 GPU |
| 8.91 | 8.91 |
| Storage | |
| 64 GB internal memory | 64 GB internal memory |
| microSDXC (up to 1,95 TB) external memory slot | microSDXC (up to 1,95 TB) external memory slot |
| 14.66 | 14.66 |
| Camera | |
| 13.00 MP + 8.00 MP | 12.00 MP + 16.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| -- | 0.43 inches (1/2.3") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1920 x 1080 (120 fps) (Full HD) slow motion video |
| 9.46 | 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, Dual SIM | Nano SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 4000mAh Battery | 3000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 4.96 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 4.2 |
| 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
HTC U Ultra is slightly better than the Asus ZenFone Max (M2), with a 77 score against 71.6. Although it's the best phone in this review, the HTC U Ultra construction is older, just a bit heavier and a little thicker than the Asus ZenFone Max (M2). The HTC U Ultra has a better screen than Asus ZenFone Max (M2), because although it has a little bit smaller screen, it also counts with a way higher 1440 x 2560 resolution and a way higher pixels amount per inch in the screen.
HTC U Ultra and Asus ZenFone Max (M2) have similar memory to store more games and applications, both of them have equal 64 GB internal memory capacity and a slot for an external memory card that allows up to 1,95 TB. The Asus ZenFone Max (M2) and the HTC U Ultra count with extremely similar processing units, and although the HTC U Ultra has less cpu cores (although they are faster), they both have the same RAM memory amount.
Asus ZenFone Max (M2) has better battery duration than HTC U Ultra, because it has a 33 percent more battery size. The HTC U Ultra takes a little bit better videos and photos than Asus ZenFone Max (M2), although it has a worse 3840x2160 video definition and a back-facing camera with a worse 12 mega pixels resolution, they both have the same aperture.
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