Compare phones
| Global Score | |
| 81.5 | 78.2 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 13 | Android 10 |
| -- | 2020-11-27 |
| 6.43 x 3.07 x 0.35 inches | 6.39 x 3.04 x 0.38 inches |
| -- | 6.98 ounces |
| -- | Cool blue, Power black and Yellow |
| Aluminum and Glass | Plastic and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 149.00 |
| Display / Screen | |
| 6.8 inches | 6.5 inches |
| 3080 x 1440 pixels | 2340 x 1080 pixels |
| Dynamic AMOLED | IPS LCD |
| 500 pixels per inch | 396 pixels per inch |
| No touch screen | No touch screen |
| 8 | 8 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 2 (4 nm) chipset | Qualcomm Snapdragon 662 SM6115 chipset |
| processor | Kryo 260, 64-bit, 11 nm (Octa-Core 2000 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| Adreno 740 GPU | Adreno 610 GPU |
| 6.21 | 9.09 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 10.1 | 11.74 |
| Camera | |
| 200.00 MP + 40.00 MP | 48.00 MP + 8.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| 69.00mm focal length | -- |
| 0.77 inches (1/1.3") sensor | 0.5 inches (1/2") sensor |
| -- | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 12.43 | 10.78 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, 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 |
| 10.6 | 6.7 |
| Battery Life | |
| 5000mAh Battery | 6000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.8 | 7.52 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | -- |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Galaxy S23 Ultra is just a bit better than Xiaomi Poco M3, getting an 81.5 score against 78.2. Both devices in this comparison come with Android OS, but the Galaxy S23 Ultra has a newer 13 version while Xiaomi Poco M3 has Android 10, so it counts with a couple additional features. The Galaxy S23 Ultra is a a little bit thinner and notably lighter phone than the Xiaomi Poco M3.
The Xiaomi Poco M3 counts with an extremely better processor than Galaxy S23 Ultra, although it has a lower amount of RAM, they both have 8 cores. Xiaomi Poco M3 and Galaxy S23 Ultra feature very similar screens, although the Xiaomi Poco M3 has a way worse 1080 x 2340 resolution, a little bit lower display pixels density and a bit smaller display.
The Galaxy S23 Ultra takes much clearer photographs and videos than Xiaomi Poco M3, because it has a back facing camera with a much better 200 megapixels resolution, a bigger diafragm aperture to take better images and video in low-light situations and a way bigger camera sensor which gives a way better image and video quality.
The Xiaomi Poco M3 has more memory capacity for applications, games, photos and videos than Samsung Galaxy S23 Ultra, because although it has only 64 GB internal memory, it also counts with an external memory slot that supports a maximum of 512 GB. The Xiaomi Poco M3 counts with improved battery life than Samsung Galaxy S23 Ultra, because it has a 20 percent more battery capacity.
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