Compare phones
| Global Score | |
| 85.5 | 77.7 |
| Basic Information | |
| Asus | HTC |
| Android 11 | Android 5.0 |
| 2021-05-13 | 2015-03-01 |
| 6.50 x 3.04 x 0.38 inches | 5.69 x 2.74 x 0.38 inches |
| 8.11 ounces | 5.54 ounces |
| Galactic Black and Glacier Silver | Black, Gold, Gray and Pink |
| Aluminum and Glass (Corning Gorilla Glass 3) | Aluminium |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 178.00 |
| Display / Screen | |
| 6.7 inches | 5 inches |
| 2400 x 1080 pixels | 1080 x 1920 pixels (Full HD) |
| AMOLED | S-LCD 3 |
| 393 pixels per inch | 441 pixels per inch |
| 1000 cd/m2 brightness | -- |
| No touch screen | Capacitive, Multi-touch |
| 8.9 | 9.3 |
| Performance | |
| Qualcomm Snapdragon 888 SM8350 chipset | Qualcomm Snapdragon 810 MSM8994 chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | 64-bit ARM Cortex-A57 (Quad-Core 2000 MHz + Quad-Core 1500 MHz) processor |
| 8 GB RAM | 3 GB (800 MHz) RAM |
| Adreno 660 GPU | Adreno 430 (600 MHz) GPU |
| 9.63 | 9.99 |
| Storage | |
| 128 GB internal memory | 32 GB internal memory |
| microSDXC (up to 2 TB) external memory slot | microSD, microSDHC, microSDXC (up to 128 GB) external memory slot |
| 17.14 | 8.12 |
| Camera | |
| 64.00 MP | 20.00 MP + 4.00 MP |
| f/1.80 aperture | f/2.20 aperture |
| 27.00mm focal length | 27.80mm focal length |
| 0.59 inches (1/1.7") sensor | 0.42 inches (1/2.4") sensor |
| 7680 x 4320 (30 fps) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (480 fps) (HD) slow motion video | -- |
| 12.1 | 10.12 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA, HSUPA, EDGE, GPRS and GSM |
| Nano SIM, Dual SIM | Nano SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 5000mAh Battery | 2840mAh Li-Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | 391 hours standby time 25.4 hours talk time |
| 6.8 | 4.8 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 4.1 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | -- |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Asus ZenFone 8 Flip is just a bit better than the HTC One M9, having a score of 85.5 against 77.7. The Asus ZenFone 8 Flip is a noticeably heavier device than the HTC One M9, but they are equally thin. These phones include Android OS (operating system), but Asus ZenFone 8 Flip has the newer 11 version while HTC One M9 has Android 5.0.
HTC One M9 counts with a bit more powerful processor than Asus ZenFone 8 Flip, because although it has 5 GB lesser RAM, and they both have the same number of cores, the HTC One M9 also counts with an extra graphics processing unit and a 64 bits processor. The HTC One M9 counts with a bit better looking display than Asus ZenFone 8 Flip, because although it has a quite lower resolution of 1920 x 1080 and a lot smaller display, it also counts with a bit better pixel density.
Asus ZenFone 8 Flip counts with a very superior memory capacity to install applications and games than HTC One M9, because it has an external memory slot that holds up to 2 TB and 128 GB internal storage capacity. Asus ZenFone 8 Flip has a very superior battery life than HTC One M9, because it has a 76% bigger battery capacity.
The Asus ZenFone 8 Flip takes much better photos and videos than HTC One M9, because it has a back facing camera with a way better resolution, a way better video resolution, a way bigger back-facing camera sensor shooting much higher quality videos and photographs and a bigger diafragm aperture to capture better low light images.
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