Compare phones
| Global Score | |
| 73.8 | 80.6 |
| Basic Information | |
| Asus | Xiaomi |
| Android 8.0 Oreo, 7.0 Nougat, 6.0 Marshmallow | Android 14 |
| 2016-10-12 | 2024-10-29 |
| 5.96 x 3.02 x 0.31 inches | 6.00 x 2.80 x 0.32 inches |
| 5.29 ounces | 6.67 ounces |
| Gold and Silver | -- |
| Metal | Glass |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 5.5 inches | 6.4 inches |
| 1920 x 1080 pixels (Full HD) | 2670 x 1200 pixels |
| Super IPS+ LCD | OLED |
| 401 pixels per inch | 457 pixels per inch |
| 600 cd/m2 brightness | 3200 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.6 | 10.2 |
| Performance | |
| Qualcomm Snapdragon 625 8953 chipset | Snapdragon 8 Elite SM8750-AB (3 nm) chipset |
| ARM Cortex-A53, 64-bit (Octa-Core 2000 MHz) processor | processor |
| 4 GB RAM | 12 GB RAM |
| Adreno 506 GPU | Adreno 830 GPU |
| 9.09 | 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 | |
| 16.00 MP + 8.00 MP | 50.00 MP + 32.00 MP |
| f/2.00 aperture | f/1.60 aperture |
| -- | 23.00mm focal length |
| 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 |
| Micro SIM | Nano SIM |
| 6.7 | 7 |
| Battery Life | |
| 3000mAh Li - Ion Battery | 5400mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 4.96 | 7.12 |
| Other Features | |
| Bluetooth | 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 and Gyroscope |
| FM Radio | -- |
Comparison review
The Xiaomi 15 is a little bit better than the Asus ZenFone 3 Deluxe (ZS550KL), getting an 80.6 score against 73.8. These phones have Android operating system, but Xiaomi 15 has older 14 version and Asus ZenFone 3 Deluxe (ZS550KL) has Android 8.0 Oreo version. The Xiaomi 15 design is incredibly newer than the Asus ZenFone 3 Deluxe (ZS550KL)'s, although it's a little thicker and much heavier.
Asus ZenFone 3 Deluxe (ZS550KL) counts with a much greater processing power than Xiaomi 15, although it has 8 GB lesser RAM memory, they both have a Octa-Core processor. Xiaomi 15 has a better display than Asus ZenFone 3 Deluxe (ZS550KL), because it has a little higher pixel number in each inch in the screen, a larger display, a better 1200 x 2670 resolution and a way brighter display.
Asus ZenFone 3 Deluxe (ZS550KL) features a greater memory capacity to install games and applications than Xiaomi 15, because although it has just 64 GB internal storage capacity, it also counts with an external memory slot that holds a maximum of 1,95 TB. Xiaomi 15 counts with a much longer battery duration than Asus ZenFone 3 Deluxe (ZS550KL), because it has 5400mAh of battery capacity.
The Xiaomi 15 counts with a lot better camera than Asus ZenFone 3 Deluxe (ZS550KL), because it has a camera in the back with a lot higher resolution, a bigger camera aperture and a much higher video resolution.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.