Compare phones
| Global Score | |
| 85.5 | 77.8 |
| Basic Information | |
| Asus | HTC |
| Android 11 | Android 13 |
| 2021-05-13 | 2023-05-18 |
| 6.50 x 3.04 x 0.38 inches | 6.56 x 3.04 x 0.35 inches |
| 8.11 ounces | 7.23 ounces |
| Galactic Black and Glacier Silver | Coffee Black and Snow White |
| Aluminum and Glass (Corning Gorilla Glass 3) | -- |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 6.7 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| AMOLED | OLED |
| 393 pixels per inch | 393 pixels per inch |
| 1000 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.9 | 7.5 |
| Performance | |
| Qualcomm Snapdragon 888 SM8350 chipset | Qualcomm Snapdragon 7 Gen 1 SM7450-AB (4 nm) chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | processor |
| 8 GB RAM | 12 GB RAM |
| Adreno 660 GPU | Adreno 644 GPU |
| 9.63 | 6.21 |
| Storage | |
| 128 GB internal memory | 256 GB internal memory |
| microSDXC (up to 2 TB) external memory slot | No SD card slot |
| 17.14 | 13.3 |
| Camera | |
| 64.00 MP | 108.00 MP + 32.00 MP |
| f/1.80 aperture | -- |
| 27.00mm focal length | -- |
| 0.59 inches (1/1.7") sensor | -- |
| 7680 x 4320 (30 fps) video resolution | -- |
| 1280 x 720 (480 fps) (HD) slow motion video | -- |
| 12.1 | 9.46 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM |
| 10.6 | 10.6 |
| Battery Life | |
| 5000mAh Battery | 4600mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.8 | 6.48 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.2 |
| 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 |
Comparison review
The Asus ZenFone 8 Flip has a general score of 85.5, which is a bit better than HTC U23 Pro's general score of 77.8. Even though Asus ZenFone 8 Flip is a better phone than the HTC U23 Pro, we must note that it's also a much older, heavier and just a little bit thicker phone. Both of these phones come with Android OS (operating system), but Asus ZenFone 8 Flip has 11 version while HTC U23 Pro has Android 13 version.
Asus ZenFone 8 Flip has a much better hardware performance than HTC U23 Pro, although it has a lower amount of RAM memory, they both have a Octa-Core processing unit. Asus ZenFone 8 Flip features a much better display than HTC U23 Pro. They have the same display pixels density, a screen with the same size and exactly the same resolution of 1080 x 2400px.
Asus ZenFone 8 Flip features a greater camera than HTC U23 Pro, although it has a camera in the back with much less mega-pixels resolution. The Asus ZenFone 8 Flip features a superior memory capacity for games and applications than HTC U23 Pro, because although it has less internal memory, it also counts with a slot for an external memory card that allows up to 2 TB.
Asus ZenFone 8 Flip counts with just a bit longer battery lifetime than HTC U23 Pro, because it has a 5000mAh battery size against 4600mAh.
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