Compare phones
| Global Score | |
| 76.7 | 77.8 |
| Basic Information | |
| Xiaomi | Asus |
| Android 11 | Android 11, 9.0 Pie |
| 2021-05-27 | 2019-05-25 |
| 6.23 x 2.96 x 0.33 inches | 6.26 x 2.97 x 0.36 inches |
| 6.70 ounces | 6.70 ounces |
| Moonlight White, Neptune Blue and Space Black, | Black and Silver |
| Glass and Plastic | Glass (Corning Gorilla Glass 3) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 500.00 |
| Display / Screen | |
| 6.3 inches | 6.4 inches |
| 2340 x 1080 pixels | 2340 x 1080 pixels |
| IPS LCD | IPS LCD |
| 409 pixels per inch | 403 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8.2 |
| Performance | |
| MediaTek Helio G85 MT6769Z chipset | Qualcomm Snapdragon 855 SM8150 chipset |
| Cortex-A75, 64-bit, 12 nm (Octa-Core 2000 MHz) processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| Mali G52 MC2 GPU | Adreno 640 GPU |
| 9.09 | 9.63 |
| Storage | |
| 64 GB internal memory | 64 GB internal memory |
| microSDXC (up to 128 GB) external memory slot | microSDXC (up to 1,95 TB) external memory slot |
| 10.02 | 14.66 |
| Camera | |
| 48.00 MP + 13.00 MP | 48.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| -- | 26.00mm focal length |
| 0.5 inches (1/2") sensor | 0.5 inches (1/2") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 1280 x 720 (120 fps) (HD) slow motion video | 1280 x 720 (480 fps) (HD) slow motion video |
| 11 | 11.22 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.6 | 6.7 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | 5000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 6.8 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.0, EDR |
| 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 |
Comparison review
The Asus ZenFone 6 (2019) is a bit better than Xiaomi Redmi Note 8 2021, with a 77.8 score against 76.7. Asus ZenFone 6 (2019)'s body weights the same than the Xiaomi Redmi Note 8 2021, but it's just a little bit thicker. Both phones in our current comparison use the same Android 11 OS (Operating System), so you shouldn't see any difference regarding that.
Asus ZenFone 6 (2019) features a bit superior processor than Xiaomi Redmi Note 8 2021, and although they both have the same number of cores, the Asus ZenFone 6 (2019) also has a higher amount of RAM memory. Asus ZenFone 6 (2019) counts with a bit better looking screen than Xiaomi Redmi Note 8 2021, because although it has a just a bit less pixels per inch of display, and they both have the same exact resolution of 1080 x 2340, the Asus ZenFone 6 (2019) also counts with a little bigger screen.
Asus ZenFone 6 (2019) counts with much more storage capacity for games and applications than Xiaomi Redmi Note 8 2021, and although they both have exactly the same internal memory capacity, the Asus ZenFone 6 (2019) also has a SD memory slot that admits a maximum of 1,95 TB. The Asus ZenFone 6 (2019) has longer battery duration than Xiaomi Redmi Note 8 2021, because it has 5000mAh of battery capacity instead of 4000mAh.
Asus ZenFone 6 (2019) captures just a bit better photographs and videos than Xiaomi Redmi Note 8 2021, and although they both have a F1.8 aperture, a same size camera sensor and a same resolution back camera, the Asus ZenFone 6 (2019) also has a way better 3840x2160 (4K) video definition.
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