Compare phones
| Global Score | |
| 73.8 | 79.2 |
| Basic Information | |
| Asus | Xiaomi |
| Android 8.0 Oreo, 7.0 Nougat, 6.0 Marshmallow | Android 11, 10, 9.0 Pie |
| 2016-10-12 | 2019-07-24 |
| 5.96 x 3.02 x 0.31 inches | 6.04 x 2.83 x 0.33 inches |
| 5.29 ounces | 6.13 ounces |
| Gold and Silver | Blue, Gray and White |
| Metal | Glass (Corning Gorilla Glass 5) and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 5.5 inches | 6.1 inches |
| 1920 x 1080 pixels (Full HD) | 1560 x 720 pixels |
| Super IPS+ LCD | Super AMOLED |
| 401 pixels per inch | 282 pixels per inch |
| 600 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.6 | 7.3 |
| Performance | |
| Qualcomm Snapdragon 625 8953 chipset | Qualcomm Snapdragon 665 chipset |
| ARM Cortex-A53, 64-bit (Octa-Core 2000 MHz) processor | Kryo 260, 64-bit, 11 nm (Octa-Core 2000 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| Adreno 506 GPU | Adreno 610 GPU |
| 9.09 | 9.09 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 1,95 TB) external memory slot | microSDXC (up to 256 GB) external memory slot |
| 14.66 | 13.18 |
| Camera | |
| 16.00 MP + 8.00 MP | 48.00 MP + 32.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| -- | 0.43 inches (1/2.3") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (240 fps) (HD) slow motion video |
| 9.68 | 11.44 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Micro SIM | Nano SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 3000mAh Li - Ion Battery | 4030mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 4.96 | 5.92 |
| Other Features | |
| Bluetooth | Bluetooth 5.0 |
| GPS | GPS |
| NFC | -- |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
Xiaomi Mi A3 has an overall score of 79.2, which is slightly better than Asus ZenFone 3 Deluxe (ZS550KL)'s general score of 73.8. Even though Xiaomi Mi A3 is much newer than the Asus ZenFone 3 Deluxe (ZS550KL), it's somewhat heavier and just a little bit thicker. Both phones we compare here use Android OS (operating system), but the Xiaomi Mi A3 has an older 11 version and Asus ZenFone 3 Deluxe (ZS550KL) has Android 8.0 Oreo.
Xiaomi Mi A3's processing unit is very similar to Asus ZenFone 3 Deluxe (ZS550KL)'s CPU, both of them have a 4 GB RAM memory and 8 processing cores. The Asus ZenFone 3 Deluxe (ZS550KL) has a better looking display than Xiaomi Mi A3, because although it has a little bit smaller display, it also counts with a better 1080 x 1920 resolution and a higher pixels count in each screen inch.
The Xiaomi Mi A3 shoots much clearer photographs and videos than Asus ZenFone 3 Deluxe (ZS550KL), and although they both have the same video frame rates and the same 3840x2160 (4K) video resolution, the Xiaomi Mi A3 also has a back facing camera with a lot higher resolution and a bigger diafragm aperture to take better captures and videos in low-light situations.
The Asus ZenFone 3 Deluxe (ZS550KL) has a better memory capacity to install games and applications than Xiaomi Mi A3, because although it has less internal storage capacity, it also counts with an external memory slot that supports a maximum of 1,95 TB. The Xiaomi Mi A3 counts with longer battery performance than Asus ZenFone 3 Deluxe (ZS550KL), because it has 4030mAh of battery capacity instead of 3000mAh.
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