Compare phones
| Global Score | |
| 75.5 | 79.2 |
| Basic Information | |
| Asus | Motorola |
| Android 8.0 Oreo, 7.1 Nougat | Android 15 |
| 2017-10-30 | 2025-04-24 |
| 6.18 x 2.98 x 0.30 inches | -- |
| 6.17 ounces | 7.02 ounces |
| Black and White | -- |
| Glass and Metal | -- |
| Scratch-Resistant Glass | -- |
| $ 599.00 | -- |
| Display / Screen | |
| 5.5 inches | 7 inches |
| 1920 x 1080 pixels (Full HD) | -- |
| AMOLED | LTPO |
| 401 pixels per inch | -- |
| -- | 4500 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.1 | 5.5 |
| Performance | |
| Qualcomm Snapdragon 835 MSM8998 chipset | Qualcomm Snapdragon 8 Elite SM8750-AB (3 nm) chipset |
| Kryo 280, 64-bit, 10 nm (Octa-Core 2450 MHz) processor | processor |
| 6 GB RAM | 16 GB RAM |
| Adreno 540 GPU | Adreno 830 GPU |
| 9.45 | 6.3 |
| Storage | |
| 64 GB internal memory | 512 GB internal memory |
| microSDXC (up to 1,95 TB) external memory slot | No SD card slot |
| 14.66 | 17.6 |
| Camera | |
| 12.00 MP + 8.00 MP | 50.00 MP + 50.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| 25.00mm focal length | -- |
| 0.39 inches (1/2.55") sensor | -- |
| 3840 x 2160 (30 fps) (4K) video resolution | 7680 x 4320 (30 fps) video resolution |
| -- | 3840 x 2160 (60 fps) (4K) slow motion video |
| 9.68 | 11.99 |
| Networks | |
| 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 |
| 6.7 | 7.6 |
| Battery Life | |
| 3600mAh Li - Ion Battery | 4700mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.6 | 6.56 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.4 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | -- |
| 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
Motorola Razr Ultra (2025) has a score of 79.2, which is slightly better than the Asus ZenFone 4 Pro's score of 75.5. These phones have Android OS (Operating System), but the Motorola Razr Ultra (2025) has the previous 15 version and Asus ZenFone 4 Pro has Android 8.0 Oreo. Motorola Razr Ultra (2025) is a extremely newer and way thinner device than Asus ZenFone 4 Pro, although it is also heavier.
The Asus ZenFone 4 Pro has a lot better looking display than Motorola Razr Ultra (2025), although it has a really smaller display. The Motorola Razr Ultra (2025) has a lot bigger memory capacity to install applications and games or saving photos and videos than Asus ZenFone 4 Pro, because although it has no SD memory card expansion slot, it also counts with 448 GB more internal storage.
Asus ZenFone 4 Pro has a very superior CPU than Motorola Razr Ultra (2025), although it has 10 GB lesser RAM, they both have 8 processing cores. The Motorola Razr Ultra (2025) counts with longer battery duration than Asus ZenFone 4 Pro, because it has 4700mAh of battery capacity. The Motorola Razr Ultra (2025) captures greater photos and videos than Asus ZenFone 4 Pro, because although it has a smaller aperture, it also counts with a back camera with a lot higher resolution and a lot better video resolution.
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