Compare phones
| Global Score | |
| 75.5 | 80.6 |
| Basic Information | |
| Asus | Xiaomi |
| Android 8.0 Oreo, 7.1 Nougat | Android 14 |
| 2017-10-30 | 2024-10-29 |
| 6.18 x 2.98 x 0.30 inches | 6.00 x 2.80 x 0.32 inches |
| 6.17 ounces | 6.67 ounces |
| Black and White | -- |
| Glass and Metal | Glass |
| Scratch-Resistant Glass | -- |
| $ 599.00 | -- |
| Display / Screen | |
| 5.5 inches | 6.4 inches |
| 1920 x 1080 pixels (Full HD) | 2670 x 1200 pixels |
| AMOLED | OLED |
| 401 pixels per inch | 457 pixels per inch |
| -- | 3200 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.1 | 10.2 |
| Performance | |
| Qualcomm Snapdragon 835 MSM8998 chipset | Snapdragon 8 Elite SM8750-AB (3 nm) chipset |
| Kryo 280, 64-bit, 10 nm (Octa-Core 2450 MHz) processor | processor |
| 6 GB RAM | 12 GB RAM |
| Adreno 540 GPU | Adreno 830 GPU |
| 9.45 | 6.21 |
| Storage | |
| 64 GB internal memory | 256 GB internal memory |
| microSDXC (up to 1,95 TB) external memory slot | No SD card slot |
| 14.66 | 13.3 |
| Camera | |
| 12.00 MP + 8.00 MP | 50.00 MP + 32.00 MP |
| f/1.70 aperture | f/1.60 aperture |
| 25.00mm focal length | 23.00mm focal length |
| 0.39 inches (1/2.55") sensor | -- |
| 3840 x 2160 (30 fps) (4K) video resolution | 7680 x 4320 (30 fps) video resolution |
| -- | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 9.68 | 12.1 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G |
| Nano SIM | Nano SIM |
| 6.7 | 7 |
| Battery Life | |
| 3600mAh Li - Ion Battery | 5400mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.6 | 7.12 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.4 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass and Gyroscope |
| FM Radio | -- |
Comparison review
Xiaomi 15 has a score of 80.6, which is slightly better than Asus ZenFone 4 Pro's 75.5 global score. Xiaomi 15's body is noticeably newer than Asus ZenFone 4 Pro's, but it is a little bit heavier and a little thicker. These devices work with Android OS (operating system), but Xiaomi 15 has the older 14 version while Asus ZenFone 4 Pro has Android 8.0 Oreo version.
Xiaomi 15 has a way better screen than Asus ZenFone 4 Pro, because it has a higher resolution of 1200 x 2670 pixels, a little more pixels per inch of display and a larger display. The Asus ZenFone 4 Pro counts with a bigger storage to install games and applications than Xiaomi 15, because although it has only 64 GB internal storage capacity, it also counts with a SD memory slot that allows a maximum of 1,95 TB.
The Asus ZenFone 4 Pro features a way better hardware performance than Xiaomi 15, although it has a smaller amount of RAM memory, they both have a Octa-Core CPU. The Xiaomi 15 counts with a much better battery duration than Asus ZenFone 4 Pro, because it has a 50% bigger battery size. Xiaomi 15 features a greater camera than Asus ZenFone 4 Pro, because it has a much higher 7680x4320 video quality, a lot more mega pixels back facing camera and a bigger aperture for better low-light photos and videos.
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