Compare phones
| Global Score | |
| 83.9 | 79 |
| Basic Information | |
| Asus | Xiaomi |
| Android 11, 10 | Android 11, 10 |
| 2020-09-01 | 2020-04-07 |
| 6.50 x 3.04 x 0.38 inches | 6.53 x 3.02 x 0.35 inches |
| 8.11 ounces | 7.37 ounces |
| Aurora black and Pastel white | Aurora blue, Glacier white and Interstellar grey |
| Aluminum and Glass (Corning Gorilla Glass 3) | Glass (Corning Gorilla Glass 5) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 249.00 |
| Display / Screen | |
| 6.7 inches | 6.7 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| AMOLED | IPS LCD |
| 393 pixels per inch | 393 pixels per inch |
| 700 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.6 | 8 |
| Performance | |
| Qualcomm Snapdragon 865 SM8250 chipset | Qualcomm Snapdragon 720G SM7125 chipset |
| Kryo 585, 64-bit, 7 nm (Octa-Core 2840 MHz) processor | Kryo 465, 64-bit, 8 nm (Octa-Core 2300 MHz) processor |
| 6 GB RAM | 4 GB RAM |
| Adreno 650 GPU | Adreno 618 GPU |
| 9.63 | 9.27 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| microSDXC (up to 1,95 TB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 17.06 | 11.74 |
| Camera | |
| 64.00 MP | 48.00 MP + 16.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 26.00mm focal length | -- |
| 0.59 inches (1/1.7") sensor | 0.5 inches (1/2") sensor |
| 7680 x 4320 (30 fps) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (480 fps) (HD) slow motion video | 1280 x 720 (960 fps) (HD) slow motion video |
| 12.1 | 11.55 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 10.7 | 6.7 |
| Battery Life | |
| 5000mAh Battery | 5020mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 6.8 |
| Other Features | |
| Bluetooth 5.1, EDR | Bluetooth 5.0 |
| GPS | GPS |
| NFC | -- |
| -- | Infra-red port |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Asus ZenFone 7 has a score of 83.9, which is slightly better than Xiaomi Redmi Note 9S's global score of 79. Both devices in this comparison work with the same Android 11 OS (operating system), so they should provide the user all the same OS features. Even being the best phone in this comparison review, Asus ZenFone 7's body is just a little bit heavier and just a bit thicker than Xiaomi Redmi Note 9S.
Asus ZenFone 7 counts with a little faster processor than Xiaomi Redmi Note 9S, and although they both have the same number of cores, the Asus ZenFone 7 also has more RAM memory. The Asus ZenFone 7 has a bit better looking screen than Xiaomi Redmi Note 9S. Both have a greater count of pixels per inch in the screen, a display with the same size and the same exact 1080 x 2400 resolution.
The Asus ZenFone 7 counts with a much greater memory capacity for applications, games, photos and videos than Xiaomi Redmi Note 9S, because it has 128 GB internal memory and a slot for SD memory cards that supports a maximum of 1,95 TB. Xiaomi Redmi Note 9S and Asus ZenFone 7 feature similar batteries performance, although the Xiaomi Redmi Note 9S also has a 0% greater battery size.
The Asus ZenFone 7 counts with a slightly better camera than Xiaomi Redmi Note 9S, and although they both have a same size aperture, the Asus ZenFone 7 also has a much better 7680x4320 video resolution, a bigger back-facing camera sensor and a much higher resolution camera in the back.
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