Compare phones
| Global Score | |
| 83.2 | 77.7 |
| Basic Information | |
| Asus | HTC |
| Android 12 | Android 5.0 |
| 2022-09-19 | 2015-03-01 |
| 6.81 x 3.03 x 0.41 inches | 5.69 x 2.74 x 0.38 inches |
| 8.43 ounces | 5.54 ounces |
| Space Gray | Black, Gold, Gray and Pink |
| -- | Aluminium |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 178.00 |
| Display / Screen | |
| 6.8 inches | 5 inches |
| 2448 x 1080 pixels | 1080 x 1920 pixels (Full HD) |
| AMOLED | S-LCD 3 |
| 393 pixels per inch | 441 pixels per inch |
| 1200 cd/m2 brightness | -- |
| No touch screen | Capacitive, Multi-touch |
| 8.9 | 9.3 |
| Performance | |
| MediaTek Dimensity 9000+ (4 nm) chipset | Qualcomm Snapdragon 810 MSM8994 chipset |
| processor | 64-bit ARM Cortex-A57 (Quad-Core 2000 MHz + Quad-Core 1500 MHz) processor |
| 16 GB RAM | 3 GB (800 MHz) RAM |
| Mali-G710 MC10 GPU | Adreno 430 (600 MHz) GPU |
| 6.3 | 9.99 |
| Storage | |
| 512 GB internal memory | 32 GB internal memory |
| No SD card slot | microSD, microSDHC, microSDXC (up to 128 GB) external memory slot |
| 17.6 | 8.12 |
| Camera | |
| 50.00 MP + 12.00 MP | 20.00 MP + 4.00 MP |
| f/1.90 aperture | f/2.20 aperture |
| -- | 27.80mm focal length |
| 0.64 inches (1/1.56") sensor | 0.42 inches (1/2.4") sensor |
| 7680 x 4320 (24 fps) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | -- |
| 12.43 | 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 | Nano SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 6000mAh Battery | 2840mAh Li-Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | 391 hours standby time 25.4 hours talk time |
| 7.52 | 4.8 |
| Other Features | |
| Bluetooth 5.3 | 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 ROG Phone 6D Ultimate is slightly better than the HTC One M9, with an 83.2 score against 77.7. Both of these devices come with Android operating system, but the Asus ROG Phone 6D Ultimate has newer 12 version while HTC One M9 has Android 5.0 version, giving you a couple additional features. Asus ROG Phone 6D Ultimate's body is newer, but a little thicker and notably heavier than the HTC One M9.
The HTC One M9 features a much faster processing unit than Asus ROG Phone 6D Ultimate, because although it has lesser RAM memory, and they both have 8 cores, the HTC One M9 also counts with a graphics processing unit and a 64-bit CPU. The HTC One M9 counts with a little more vivid screen than Asus ROG Phone 6D Ultimate, because although it has a much smaller screen and a bit lower resolution of 1920 x 1080px, it also counts with a just a bit greater count of pixels per inch of screen.
The Asus ROG Phone 6D Ultimate shoots much clearer photos and videos than HTC One M9, because it has a way bigger back camera sensor which provides a lot higher photo and video quality, a way higher 7680x4320 video definition, a back camera with much more megapixels and a larger aperture. Asus ROG Phone 6D Ultimate features a much bigger memory for applications and games than HTC One M9, because although it has no slot for external memory cards, it also counts with 512 GB internal memory capacity.
Asus ROG Phone 6D Ultimate counts with a very superior battery duration than HTC One M9, because it has a 6000mAh battery size.
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