Compare phones
| Global Score | |
| 76.6 | 76.2 |
| Basic Information | |
| Xiaomi | Asus |
| Android 10 | -- |
| 2020-05-20 | 2017-02-15 |
| 6.39 x 3.04 x 0.35 inches | 6.07 x 3.03 x 0.31 inches |
| 7.02 ounces | 6.00 ounces |
| Forest green, Midnight gray and Polar white | Black, Pink and Silver |
| Plastic | Metal |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 283.00 | -- |
| Display / Screen | |
| 6.5 inches | 5.5 inches |
| 2340 x 1080 pixels | 1920 x 1080 pixels (Full HD) |
| IPS LCD | AMOLED |
| 396 pixels per inch | 401 pixels per inch |
| -- | 500 cd/m2 brightness |
| No touch screen | No touch screen |
| 8 | 8.5 |
| Performance | |
| MediaTek Helio G85 chipset | Qualcomm Snapdragon 625 8953 chipset |
| Arm Cortex-A75 and ArmCortex-A55, 64-bit, 12 nm (Octa-Core 2000 MHz) processor | ARM Cortex-A53, 64-bit (Octa-Core 2000 MHz) processor |
| 3 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 HSUPA | LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.7 | 6.6 |
| Battery Life | |
| 5020mAh Li - Polymer Battery | 5000mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.2, 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
Xiaomi Redmi Note 9 has a score of 76.6, which is just a bit better than Asus ZenFone 3 Zoom's 76.2 global score. Even though Xiaomi Redmi Note 9 is extremely newer than Asus ZenFone 3 Zoom, it's somewhat heavier and thicker. The Asus ZenFone 3 Zoom counts with a processor that is very similar to the processor in Xiaomi Redmi Note 9, and although the Asus ZenFone 3 Zoom has a larger amount of RAM, they both have the same number of cores.
The Asus ZenFone 3 Zoom counts with a little bit better screen than Xiaomi Redmi Note 9, because although it has a little bit lower resolution of 1080 x 1920px and a quite smaller screen, it also counts with a bit greater pixel density. Asus ZenFone 3 Zoom counts with a lot bigger memory to install applications and games than Xiaomi Redmi Note 9, because it has a slot for external memory cards that allows a maximum of 1,95 TB and 128 GB internal storage capacity.
Xiaomi Redmi Note 9 counts with a much better camera than Asus ZenFone 3 Zoom, because although it has a tinier aperture which is not favorable for low-light captures and videos, and they both have the same (Full HD) video quality and the same video frame rates, the Xiaomi Redmi Note 9 also counts with a much larger sensor and a back camera with much more MP.
The Asus ZenFone 3 Zoom and Xiaomi Redmi Note 9 have quite similar batteries performance, although the Asus ZenFone 3 Zoom has just 5000mAh battery capacity.
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