Compare phones
| Global Score | |
| 74 | 76.6 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 11 | Android 10 |
| 2021-08-18 | 2020-05-20 |
| 6.46 x 2.99 x 0.36 inches | 6.39 x 3.04 x 0.35 inches |
| 6.91 ounces | 7.02 ounces |
| Black and Blue. White | Forest green, Midnight gray and Polar white |
| Plastic and Plastic | Plastic |
| -- | Scratch-Resistant Glass |
| -- | $ 283.00 |
| Display / Screen | |
| 6.5 inches | 6.5 inches |
| 1600 x 720 pixels | 2340 x 1080 pixels |
| IPS LCD | IPS LCD |
| 270 pixels per inch | 396 pixels per inch |
| No touch screen | No touch screen |
| 7.3 | 8 |
| Performance | |
| MediaTek Helio P35 MT6765 chipset | MediaTek Helio G85 chipset |
| Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor | Arm Cortex-A75 and ArmCortex-A55, 64-bit, 12 nm (Octa-Core 2000 MHz) processor |
| 3 GB RAM | 3 GB RAM |
| PowerVR GE8320 GPU | Mali G52 MC2 GPU |
| 9.27 | 9.09 |
| Storage | |
| 32 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 128 GB) external memory slot |
| 5.8 | 10.02 |
| Camera | |
| 13.00 MP + 5.00 MP | 48.00 MP + 13.00 MP |
| f/2.20 aperture | f/1.80 aperture |
| -- | 0.5 inches (1/2") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| -- | 1280 x 720 (120 fps) (HD) slow motion video |
| 8.8 | 11 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.6 | 6.7 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 5020mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Xiaomi Redmi Note 9 is a little bit better than the Galaxy A03s, having a 76.6 score against 74. These phones come with Android OS (operating system), but the Xiaomi Redmi Note 9 has the older 10 version while Galaxy A03s has Android 11 version. The Xiaomi Redmi Note 9 construction is a bit thinner than Galaxy A03s, but it's just a bit heavier and was released just a bit further than a year before.
The Galaxy A03s counts with a little bit better performance than Xiaomi Redmi Note 9. Both of them have 8 processing cores and a 3 GB RAM memory. Xiaomi Redmi Note 9 counts with a little sharper display than Galaxy A03s, and although they both have a same size screen, the Xiaomi Redmi Note 9 also has a higher amount of pixels per display inch and a way better resolution of 1080 x 2340 pixels.
Xiaomi Redmi Note 9 features a lot bigger storage capacity for apps and games than Samsung Galaxy A03s, because it has 64 GB internal storage capacity and a SD memory slot that admits up to 128 GB. The Xiaomi Redmi Note 9 captures much better photographs and videos than Galaxy A03s, and although they both have the same 30 fps video frame rates and the same (Full HD) video definition, the Xiaomi Redmi Note 9 also has a back-facing camera with much more mega pixels and a bigger aperture.
The Xiaomi Redmi Note 9 counts with a battery performance that's just as good as the battery life in Galaxy A03s, although the Xiaomi Redmi Note 9 also has a 0 percent more battery capacity.
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