Compare phones
| Global Score | |
| 72.6 | 78 |
| Basic Information | |
| Asus | Xiaomi |
| Android 12 | -- |
| 2022-07-28 | 2018-07-27 |
| 5.77 x 2.68 x 0.36 inches | 6.25 x 2.97 x 0.29 inches |
| 5.96 ounces | 5.93 ounces |
| -- | Black, Blue, Gold, Pink and Red |
| -- | Aluminum |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 5.9 inches | 6 inches |
| 2400 x 1080 pixels | 2160 x 1080 pixels |
| Super AMOLED | IPS LCD |
| 446 pixels per inch | 402 pixels per inch |
| No touch screen | No touch screen |
| 7.7 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 8+ Gen1 SM8475 (4 nm) chipset | Qualcomm Snapdragon 660 SDM660 chipset |
| processor | Kryo 260, 64-bit, 14 nm (Octa-Core 2200 MHz) processor |
| 8 GB RAM | 6 GB RAM |
| Adreno 730 GPU | Adreno 512 GPU |
| 6.21 | 9.27 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 10.1 |
| Camera | |
| 50.00 MP + 12.00 MP | 12.00 MP + 20.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| 14.40mm focal length | -- |
| 0.64 inches (1/1.56") sensor | 0.34 inches (1/2.9") sensor |
| 7680 x 4320 (24 fps) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | 1280 x 720 (120 fps) (HD) slow motion video |
| 12.43 | 9.79 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.6 | 6.3 |
| Battery Life | |
| 4300mAh Battery | 3010mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.16 | 4.96 |
| Other Features | |
| Bluetooth 5.2 | 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 A2 is a bit better than the Asus Zenfone 9, having a 78 score against 72.6. Although the Xiaomi Mi A2 is way older than the Asus Zenfone 9, it's design is thinner and just a little bit lighter. Xiaomi Mi A2 features a much powerful processor than Asus Zenfone 9, although it has 2 GB lesser RAM, they both have the same number of cores.
Xiaomi Mi A2 has a little more vivid screen than Asus Zenfone 9, because although it has a just a little lower display density and a quite lower 1080 x 2160 pixels resolution, it also counts with a little larger screen. The Asus Zenfone 9 features a lot better camera than Xiaomi Mi A2, because although it has a smaller camera aperture which is worse for low-light images, it also counts with a back facing camera with a way higher resolution, a much bigger camera sensor capturing more light and vivid colors and a much better 7680x4320 video definition.
The Asus Zenfone 9 and the Xiaomi Mi A2 both count with incredibly similar memory for games and applications, both of them have exactly the same internal storage. Asus Zenfone 9 has a much better battery performance than Xiaomi Mi A2, because it has a 4300mAh battery size.
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