Compare phones
Samsung Knack
SCH-U310| Global Score | |
| 29.8 | 79 |
| Basic Information | |
| Samsung | Xiaomi |
| -- | Android 11, 10 |
| -- | 2020-04-07 |
| 3.78 x 2.01 x 0.74 inches | 6.53 x 3.02 x 0.35 inches |
| 3.63 ounces | 7.37 ounces |
| -- | Aurora blue, Glacier white and Interstellar grey |
| -- | Glass (Corning Gorilla Glass 5) |
| -- | Scratch-Resistant Glass |
| $ 260.00 | $ 249.00 |
| Display / Screen | |
| 2.2 inches | 6.7 inches |
| 176 x 220 pixels | 2400 x 1080 pixels |
| TFT | IPS LCD |
| 128 pixels per inch | 393 pixels per inch |
| No touch screen | No touch screen |
| 5.5 | 8 |
| Performance | |
| -- | Qualcomm Snapdragon 720G SM7125 chipset |
| processor | Kryo 465, 64-bit, 8 nm (Octa-Core 2300 MHz) processor |
| -- | 4 GB RAM |
| GPU | Adreno 618 GPU |
| 5.76 | 9.27 |
| Storage | |
| -- | 64 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 0 | 11.74 |
| Camera | |
| -- | 48.00 MP + 16.00 MP |
| -- | f/1.80 aperture |
| -- | 0.5 inches (1/2") sensor |
| -- | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (960 fps) (HD) slow motion video |
| 0 | 11.55 |
| Networks | |
| -- | Wi-Fi |
| -- | Mobile Hotspot |
| CDMA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| -- | Nano SIM, Dual SIM |
| 0.1 | 6.7 |
| Battery Life | |
| 1000mAh Li-Ion Battery | 5020mAh Li - Polymer Battery |
| Removable Battery | Non-Removable Battery |
| 336 hours standby time 4.5 hours talk time | -- |
| 2.56 | 6.8 |
| Other Features | |
| -- | Bluetooth 5.0 |
| -- | GPS |
| -- | Infra-red port |
| -- | Fingerprint ID Scanner |
| -- | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Xiaomi Redmi Note 9S is much better than Samsung Knack, having a 79 score against 29.8. Xiaomi Redmi Note 9S's body is a lot heavier but a lot thinner than Samsung Knack. Xiaomi Redmi Note 9S has an incredibly better screen than Samsung Knack, because it has a lot better pixels count per display inch, a lot better resolution of 1080 x 2400px and a much larger screen.
Xiaomi Redmi Note 9S features much more memory for games and applications than Samsung Knack, because it has an external SD slot that admits up to 512 GB. The Xiaomi Redmi Note 9S features a really superior performance than Samsung Knack, because it has a higher number of cores. The Xiaomi Redmi Note 9S captures a lot better pictures and videos than Samsung Knack.
The Xiaomi Redmi Note 9S counts with a much better battery performance than Samsung Knack, because it has a 402% larger battery size.
Xiaomi Redmi Note 9S is not only the best phones in our current comparison, but it's also cheap compared to the Samsung Knack, making this phone an easy choice.
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