Compare phones
| Global Score | |
| 72.6 | 81.2 |
| Basic Information | |
| Asus | Asus |
| Android 12 | Android 13 |
| 2022-07-28 | 2023-04-13 |
| 5.77 x 2.68 x 0.36 inches | 6.81 x 3.03 x 0.41 inches |
| 5.96 ounces | 8.43 ounces |
| -- | Storm White |
| -- | Glass (Corning Gorilla Glass 3) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 5.9 inches | 6.8 inches |
| 2400 x 1080 pixels | 2448 x 2080 pixels |
| Super AMOLED | AMOLED |
| 446 pixels per inch | 472 pixels per inch |
| No touch screen | No touch screen |
| 7.7 | 7.9 |
| Performance | |
| Qualcomm Snapdragon 8+ Gen1 SM8475 (4 nm) chipset | Qualcomm Snapdragon 8 Gen 2 SM8550 (4 nm) chipset |
| processor | processor |
| 8 GB RAM | 16 GB RAM |
| Adreno 730 GPU | Adreno 740 GPU |
| 6.21 | 6.3 |
| Storage | |
| 128 GB internal memory | 512 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 17.6 |
| Camera | |
| 50.00 MP + 12.00 MP | 50.00 MP + 32.00 MP |
| f/1.90 aperture | -- |
| 14.40mm focal length | -- |
| 0.64 inches (1/1.56") sensor | 0.64 inches (1/1.56") sensor |
| 7680 x 4320 (24 fps) video resolution | 7680 x 4320 (24 fps) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 12.43 | 11.55 |
| 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 | Nano SIM |
| 10.6 | 10.6 |
| Battery Life | |
| 4300mAh Battery | 6000mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.16 | 7.52 |
| Other Features | |
| Bluetooth 5.2 | 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 7 Ultimate has a score of 81.2, which is much better than Asus Zenfone 9's 72.6 overall score. Even being the best in this review, the Asus ROG Phone 7 Ultimate design is way heavier and somewhat thicker than the Asus Zenfone 9. Both of these phones use Android operating system, but Asus ROG Phone 7 Ultimate has 13 version and Asus Zenfone 9 has Android 12, so it gives a couple nice extra features and better performance.
Asus ROG Phone 7 Ultimate counts with a bit sharper screen than Asus Zenfone 9, because it has a higher resolution of 2080 x 2448px, a bit better pixel density and a bigger screen. The Asus ROG Phone 7 Ultimate counts with a superior storage for apps and games than Asus Zenfone 9, because it has 512 GB internal storage.
Asus ROG Phone 7 Ultimate counts with a little better hardware performance than Asus Zenfone 9, and although they both have the same number of cores, the Asus ROG Phone 7 Ultimate also has 8 GB more RAM. Asus ROG Phone 7 Ultimate has a way better battery duration than Asus Zenfone 9, because it has a 40% more battery capacity.
Asus Zenfone 9 counts with a little bit better camera than Asus ROG Phone 7 Ultimate. They have a same size sensor, the same 7680x4320 video resolution, the same video frame rate and a same resolution camera.
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