Compare phones
| Global Score | |
| 74 | 78.8 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 11 | Android 12 |
| 2021-08-18 | 2021-12-28 |
| 6.46 x 2.99 x 0.36 inches | 6.01 x 2.75 x 0.32 inches |
| 6.91 ounces | 6.31 ounces |
| Black and Blue. White | Black, Blue, Green and Pink |
| Plastic and Plastic | Aluminum and Glass |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.5 inches | 6.3 inches |
| 1600 x 720 pixels | 2400 x 1080 pixels |
| IPS LCD | AMOLED |
| 270 pixels per inch | 418 pixels per inch |
| -- | 1100 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.3 | 8.9 |
| Performance | |
| MediaTek Helio P35 MT6765 chipset | Qualcomm Snapdragon 8 Gen1 SM8450 (4 nm) chipset |
| Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor | processor |
| 3 GB RAM | 8 GB RAM |
| PowerVR GE8320 GPU | Adreno 730 GPU |
| 9.27 | 6.21 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 5.8 | 10.1 |
| Camera | |
| 13.00 MP + 5.00 MP | 50.00 MP + 32.00 MP |
| f/2.20 aperture | f/1.90 aperture |
| -- | 26.00mm focal length |
| -- | 0.64 inches (1/1.56") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 7680 x 4320 (24 fps) video resolution |
| -- | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 8.8 | 12.54 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.6 | 10.6 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 4500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.8 | 6.32 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2 |
| 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 12 is slightly better than Samsung Galaxy A03s, getting a 78.8 score against 74. Both of these phones include Android operating system, but the Xiaomi 12 has 12 version and Samsung Galaxy A03s has Android 11, so it gives you some nice extra features. Xiaomi 12 is a somewhat thinner and just a little lighter device than Samsung Galaxy A03s, although both were released with only 4 months difference.
Xiaomi 12 features an incredibly better looking display than Galaxy A03s, because although it has a bit smaller screen, it also counts with a much higher resolution of 1080 x 2400 and way more pixels per inch of screen. Samsung Galaxy A03s features a very superior CPU than Xiaomi 12, although it has a lower amount of RAM, they both have 8 processing cores.
Xiaomi 12 features much more storage capacity for games and applications than Samsung Galaxy A03s, because it has 128 GB internal memory. The Xiaomi 12 captures way better photos and videos than Galaxy A03s, because it has a way better 50 mega-pixels resolution back-facing camera, a larger camera aperture and a much higher 7680x4320 video definition.
Samsung Galaxy A03s features a little better battery performance than Xiaomi 12, because it has 5000mAh of battery capacity against 4500mAh.
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