Compare phones
| Global Score | |
| 76.2 | 79 |
| Basic Information | |
| Asus | Xiaomi |
| -- | Android 11, 10 |
| 2017-02-15 | 2020-04-07 |
| 6.07 x 3.03 x 0.31 inches | 6.53 x 3.02 x 0.35 inches |
| 6.00 ounces | 7.37 ounces |
| Black, Pink and Silver | Aurora blue, Glacier white and Interstellar grey |
| Metal | Glass (Corning Gorilla Glass 5) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 249.00 |
| Display / Screen | |
| 5.5 inches | 6.7 inches |
| 1920 x 1080 pixels (Full HD) | 2400 x 1080 pixels |
| AMOLED | IPS LCD |
| 401 pixels per inch | 393 pixels per inch |
| 500 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.5 | 8 |
| Performance | |
| Qualcomm Snapdragon 625 8953 chipset | Qualcomm Snapdragon 720G SM7125 chipset |
| ARM Cortex-A53, 64-bit (Octa-Core 2000 MHz) processor | Kryo 465, 64-bit, 8 nm (Octa-Core 2300 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| Adreno 506 GPU | Adreno 618 GPU |
| 9.09 | 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 | |
| 12.00 MP + 13.00 MP | 48.00 MP + 16.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| 25.00mm focal length | -- |
| 0.39 inches (1/2.55") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (960 fps) (HD) slow motion video |
| 9.68 | 11.55 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.6 | 6.7 |
| Battery Life | |
| 5000mAh Li - Ion Battery | 5020mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 6.8 |
| Other Features | |
| Bluetooth 4.2, EDR | Bluetooth 5.0 |
| 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 9S has a score of 79, which is a little bit better than Asus ZenFone 3 Zoom's 76.2 overall score. Even though Xiaomi Redmi Note 9S is extremely newer than the Asus ZenFone 3 Zoom, it is heavier and somewhat thicker. Xiaomi Redmi Note 9S counts with a bit more powerful processing unit than Asus ZenFone 3 Zoom. Both of them have a 4 GB RAM memory and 8 cpu cores.
Asus ZenFone 3 Zoom has a slightly better screen than Xiaomi Redmi Note 9S, because although it has a little bit smaller display and a little worse 1080 x 1920 resolution, it also counts with a quite greater pixel density. Asus ZenFone 3 Zoom has a much greater memory capacity for games and applications than Xiaomi Redmi Note 9S, because it has a slot for an external memory card that admits a maximum of 1,95 TB and more internal storage.
The Xiaomi Redmi Note 9S has a battery life that is very similar to the battery duration in Asus ZenFone 3 Zoom, although the Xiaomi Redmi Note 9S also has a 0 percent bigger battery capacity. The Xiaomi Redmi Note 9S takes much better videos and photos than Asus ZenFone 3 Zoom, because although it has a smaller diafragm aperture, and they both have the same 30 fps video frame rates and the same 3840x2160 video definition, the Xiaomi Redmi Note 9S also counts with a back camera with much more MP and a much bigger back camera sensor which gives a way higher photo and video quality.
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