Compare phones
| Global Score | |
| 79 | 76.2 |
| Basic Information | |
| Xiaomi | Asus |
| Android 11, 10 | -- |
| 2020-04-07 | 2017-02-15 |
| 6.53 x 3.02 x 0.35 inches | 6.07 x 3.03 x 0.31 inches |
| 7.37 ounces | 6.00 ounces |
| Aurora blue, Glacier white and Interstellar grey | Black, Pink and Silver |
| Glass (Corning Gorilla Glass 5) | Metal |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 249.00 | -- |
| Display / Screen | |
| 6.7 inches | 5.5 inches |
| 2400 x 1080 pixels | 1920 x 1080 pixels (Full HD) |
| IPS LCD | AMOLED |
| 393 pixels per inch | 401 pixels per inch |
| -- | 500 cd/m2 brightness |
| No touch screen | No touch screen |
| 8 | 8.5 |
| Performance | |
| Qualcomm Snapdragon 720G SM7125 chipset | Qualcomm Snapdragon 625 8953 chipset |
| Kryo 465, 64-bit, 8 nm (Octa-Core 2300 MHz) processor | ARM Cortex-A53, 64-bit (Octa-Core 2000 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| Adreno 618 GPU | Adreno 506 GPU |
| 9.27 | 9.09 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 1,95 TB) external memory slot |
| 11.74 | 17.06 |
| Camera | |
| 48.00 MP + 16.00 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 |
| 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 | -- |
| 11.55 | 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 |
| 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 is just a bit better than Asus ZenFone 3 Zoom, having a 79 score against 76.2. The Xiaomi Redmi Note 9S is a incredibly newer cellphone than Asus ZenFone 3 Zoom, but it is heavier and thicker. Asus ZenFone 3 Zoom features a little sharper display than Xiaomi Redmi Note 9S, because although it has a bit worse 1080 x 1920 resolution and a little smaller display, it also counts with a little bit more pixels per screen inch.
The Xiaomi Redmi Note 9S counts with a little faster processor than Asus ZenFone 3 Zoom. Both of them have a Octa-Core processor and the same RAM amount. The Xiaomi Redmi Note 9S shoots much better photographs and videos than Asus ZenFone 3 Zoom, because although it has a smaller aperture, and they both have the same 3840x2160 (4K) video resolution and the same video frame rates, the Xiaomi Redmi Note 9S also counts with a way bigger sensor capturing much better quality photographs and videos and a back-facing camera with a way better resolution.
Asus ZenFone 3 Zoom counts with a much bigger storage for applications, games, photos and videos than Xiaomi Redmi Note 9S, because it has a slot for an SD memory card that supports a maximum of 1,95 TB and more internal storage. Asus ZenFone 3 Zoom and Xiaomi Redmi Note 9S both count with really similar battery performance, although the Asus ZenFone 3 Zoom has just 5000mAh of battery capacity.
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