Compare phones
| Global Score | |
| 72.1 | 83.2 |
| Basic Information | |
| HTC | Asus |
| -- | Android 12 |
| 2015-11-06 | 2022-09-19 |
| 5.74 x 2.79 x 0.29 inches | 6.81 x 3.03 x 0.41 inches |
| 5.04 ounces | 8.43 ounces |
| 16 777 216 | Space Gray |
| Metal | -- |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 500.00 | -- |
| Display / Screen | |
| 5 inches | 6.8 inches |
| 1920 x 1080 pixels (Full HD) | 2448 x 1080 pixels |
| AMOLED | AMOLED |
| 441 pixels per inch | 393 pixels per inch |
| -- | 1200 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.1 | 8.9 |
| Performance | |
| Qualcomm Snapdragon 617 8952 chipset | MediaTek Dimensity 9000+ (4 nm) chipset |
| ARM Cortex-A53, 64-bit (Octa-Core 1500 MHz) processor | processor |
| 3 GB RAM | 16 GB RAM |
| Adreno 405 GPU | Mali-G710 MC10 GPU |
| 8.64 | 6.3 |
| Storage | |
| 32 GB internal memory | 512 GB internal memory |
| microSDXC (up to 1,95 TB) external memory slot | No SD card slot |
| 12.76 | 17.6 |
| Camera | |
| 13.00 MP + 4.00 MP | 50.00 MP + 12.00 MP |
| f/2.00 aperture | f/1.90 aperture |
| -- | 0.64 inches (1/1.56") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 7680 x 4320 (24 fps) video resolution |
| -- | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 8.8 | 12.43 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Nano SIM |
| 6.1 | 10.6 |
| Battery Life | |
| 2150mAh Li - Ion Battery | 6000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 4.08 | 7.52 |
| Other Features | |
| Bluetooth 4.1 | Bluetooth 5.3 |
| 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 |
| FM Radio | -- |
Comparison review
Asus ROG Phone 6D Ultimate has a score of 83.2, which is better than HTC One A9's score of 72.1. Asus ROG Phone 6D Ultimate's construction is incredibly newer than HTC One A9's, but it is notably heavier and way thicker. The Asus ROG Phone 6D Ultimate counts with a little sharper screen than HTC One A9, because although it has a bit worse screen density, it also counts with a really bigger screen and a little higher resolution of 1080 x 2448 pixels.
Asus ROG Phone 6D Ultimate counts with a much greater memory capacity to store more games and applications than HTC One A9, because although it has no slot for an external memory card, it also counts with 480 GB more internal memory capacity. HTC One A9 features an extremely better processing unit than Asus ROG Phone 6D Ultimate, although it has a lower amount of RAM, they both have a Octa-Core CPU.
Asus ROG Phone 6D Ultimate has a much better battery lifetime than HTC One A9, because it has 6000mAh of battery capacity against 2150mAh. Asus ROG Phone 6D Ultimate has a very superior camera than HTC One A9, because it has a larger camera aperture to take better low light images and video, a back camera with a lot better resolution and a way better video quality.
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