Compare phones
| Global Score | |
| 72.6 | 79.2 |
| Basic Information | |
| Asus | Motorola |
| Android 12 | Android 15 |
| 2022-07-28 | 2025-04-24 |
| 5.77 x 2.68 x 0.36 inches | -- |
| 5.96 ounces | 7.02 ounces |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 5.9 inches | 7 inches |
| 2400 x 1080 pixels | -- |
| Super AMOLED | LTPO |
| 446 pixels per inch | -- |
| -- | 4500 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.7 | 5.5 |
| Performance | |
| Qualcomm Snapdragon 8+ Gen1 SM8475 (4 nm) chipset | Qualcomm Snapdragon 8 Elite SM8750-AB (3 nm) chipset |
| processor | processor |
| 8 GB RAM | 16 GB RAM |
| Adreno 730 GPU | Adreno 830 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 + 50.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| 14.40mm focal length | -- |
| 0.64 inches (1/1.56") sensor | -- |
| 7680 x 4320 (24 fps) video resolution | 7680 x 4320 (30 fps) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | 3840 x 2160 (60 fps) (4K) slow motion video |
| 12.43 | 11.99 |
| Networks | |
| Wi-Fi | -- |
| 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 | 7.6 |
| Battery Life | |
| 4300mAh Battery | 4700mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.16 | 6.56 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.4 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Motorola Razr Ultra (2025) is a bit better than Asus Zenfone 9, getting a general score of 79.2 against 72.6. Motorola Razr Ultra (2025)'s body is way newer and thinner than Asus Zenfone 9's, but it's also somewhat heavier. Both phones in this comparison review use Android operating system, but the Motorola Razr Ultra (2025) has 15 version and Asus Zenfone 9 has Android 12 version, so it provides the user some nice extra features and enhanced performance.
The Motorola Razr Ultra (2025) features just a little better hardware performance than Asus Zenfone 9, and although they both have the same number of cores, the Motorola Razr Ultra (2025) also has a higher amount of RAM memory. Asus Zenfone 9 has a way better looking display than Motorola Razr Ultra (2025), although it has a little bit smaller display.
The Asus Zenfone 9 shoots just a bit better photographs and videos than Motorola Razr Ultra (2025), although it has slower video frame rates and a tinier diafragm aperture which is not good for capturing pictures or videos in low-light environments, they both have the same video resolution and a 50 megapixels resolution back-facing camera.
Motorola Razr Ultra (2025) has a lot bigger storage to install games and applications than Asus Zenfone 9, because it has 384 GB more internal storage capacity. Motorola Razr Ultra (2025) features a little better battery duration than Asus Zenfone 9, because it has a 9 percent greater battery size.
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