Compare phones
| Global Score | |
| 73.3 | 83.2 |
| Basic Information | |
| Asus | Asus |
| Android 6.0 Marshmallow | Android 12 |
| 2016-07-12 | 2022-09-19 |
| 7.34 x 3.70 x 0.27 inches | 6.81 x 3.03 x 0.41 inches |
| 8.22 ounces | 8.43 ounces |
| Gold, Gray, Pink and Silver | Space Gray |
| Aluminum | -- |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.8 inches | 6.8 inches |
| 1920 x 1080 pixels (Full HD) | 2448 x 1080 pixels |
| IPS LCD | AMOLED |
| 324 pixels per inch | 393 pixels per inch |
| -- | 1200 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.6 | 8.9 |
| Performance | |
| Qualcomm Snapdragon 652 8976 chipset | MediaTek Dimensity 9000+ (4 nm) chipset |
| ARM Cortex-A72 and ARM Cortex-A53, 64-bit (Octa-Core 1800 MHz) processor | processor |
| 4 GB RAM | 16 GB RAM |
| Adreno 510 GPU | Mali-G710 MC10 GPU |
| 8.91 | 6.3 |
| Storage | |
| 128 GB internal memory | 512 GB internal memory |
| microSDXC (up to 200 GB) external memory slot | No SD card slot |
| 12.86 | 17.6 |
| Camera | |
| 23.00 MP + 8.00 MP | 50.00 MP + 12.00 MP |
| f/2.00 aperture | f/1.90 aperture |
| -- | 0.64 inches (1/1.56") sensor |
| 3840 x 2160 (24 fps) (4K) video resolution | 7680 x 4320 (24 fps) video resolution |
| 1920 x 1080 (30 fps) (Full HD) slow motion video | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 10.01 | 12.43 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | 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 |
| 6.7 | 10.6 |
| Battery Life | |
| 4600mAh Li - Ion Battery | 6000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.48 | 7.52 |
| Other Features | |
| Bluetooth 4.2, EDR | Bluetooth 5.3 |
| 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
The Asus ROG Phone 6D Ultimate has a score of 83.2, which is much better than Asus ZenFone 3 Ultra's overall score of 73.3. Both devices we are comparing work with Android OS, but the Asus ROG Phone 6D Ultimate has the previous 12 version while Asus ZenFone 3 Ultra has Android 6.0 Marshmallow. Even though Asus ROG Phone 6D Ultimate is newer than the Asus ZenFone 3 Ultra, it's just a bit heavier and noticeably thicker.
The Asus ROG Phone 6D Ultimate has a sharper display than Asus ZenFone 3 Ultra, and although they both have a display with the same size, the Asus ROG Phone 6D Ultimate also has a little bit better screen pixel density and a slightly higher resolution of 1080 x 2448px. Asus ZenFone 3 Ultra features a really superior performance than Asus ROG Phone 6D Ultimate, although it has less RAM, they both have a Octa-Core processing unit.
The Asus ROG Phone 6D Ultimate counts with a way bigger storage capacity to store more apps and games than Asus ZenFone 3 Ultra, because although it has no slot for SD memory cards, it also counts with 512 GB internal memory. The Asus ROG Phone 6D Ultimate has longer battery life than Asus ZenFone 3 Ultra, because it has a 30 percent more battery capacity.
Asus ROG Phone 6D Ultimate takes much better videos and photos than Asus ZenFone 3 Ultra, because it has a much higher 7680x4320 video resolution, a back facing camera with lot more MP and a bigger aperture for better captures and videos in low light situations.
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