Compare phones
| Global Score | |
| 76.7 | 76.2 |
| Basic Information | |
| Xiaomi | Asus |
| Android 11 | -- |
| 2021-05-27 | 2017-02-15 |
| 6.23 x 2.96 x 0.33 inches | 6.07 x 3.03 x 0.31 inches |
| 6.70 ounces | 6.00 ounces |
| Moonlight White, Neptune Blue and Space Black, | Black, Pink and Silver |
| Glass and Plastic | Metal |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.3 inches | 5.5 inches |
| 2340 x 1080 pixels | 1920 x 1080 pixels (Full HD) |
| IPS LCD | AMOLED |
| 409 pixels per inch | 401 pixels per inch |
| -- | 500 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.1 | 8.5 |
| Performance | |
| MediaTek Helio G85 MT6769Z chipset | Qualcomm Snapdragon 625 8953 chipset |
| Cortex-A75, 64-bit, 12 nm (Octa-Core 2000 MHz) processor | ARM Cortex-A53, 64-bit (Octa-Core 2000 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| Mali G52 MC2 GPU | Adreno 506 GPU |
| 9.09 | 9.09 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 128 GB) external memory slot | microSDXC (up to 1,95 TB) external memory slot |
| 10.02 | 17.06 |
| Camera | |
| 48.00 MP + 13.00 MP | 12.00 MP + 13.00 MP |
| f/1.80 aperture | f/1.70 aperture |
| -- | 25.00mm focal length |
| 0.5 inches (1/2") sensor | 0.39 inches (1/2.55") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (120 fps) (HD) slow motion video | -- |
| 11 | 9.68 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSPA | LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 6.6 | 6.6 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | 5000mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 6.8 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 4.2, EDR |
| GPS | GPS |
| 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 Xiaomi Redmi Note 8 2021 has a score of 76.7, which is just a bit better than the Asus ZenFone 3 Zoom's 76.2 general score. The Xiaomi Redmi Note 8 2021 body is way newer than Asus ZenFone 3 Zoom's, but it is somewhat heavier and just a bit thicker. Asus ZenFone 3 Zoom features a processing unit that's very similar to Xiaomi Redmi Note 8 2021's CPU, both have a Octa-Core CPU and the same RAM amount.
The Asus ZenFone 3 Zoom features a little more vivid screen than Xiaomi Redmi Note 8 2021, although it has a bit worse 1080 x 1920 pixels resolution, a little worse amount of pixels per screen inch and a bit smaller display. Asus ZenFone 3 Zoom has a lot bigger memory to install applications and games than Xiaomi Redmi Note 8 2021, because it has more internal memory capacity and a slot for an external memory card that holds up to 1,95 TB.
The Xiaomi Redmi Note 8 2021 takes much clearer pictures and videos than Asus ZenFone 3 Zoom, because although it has a tinier camera aperture which is worse for taking photographs and/or video in low light situations, and they both have the same video frame rates and the same 1920x1080 video definition, the Xiaomi Redmi Note 8 2021 also counts with a lot larger back-facing camera sensor which provides a lot higher image and video quality and a way better resolution back facing camera.
The Asus ZenFone 3 Zoom features greater battery life than Xiaomi Redmi Note 8 2021, because it has a 5000mAh battery size against 4000mAh.
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