Compare phones
| Global Score | |
| 76.1 | 84.4 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 10 | Android 14 |
| 2020-06-29 | 2024-02-22 |
| 6.61 x 3.02 x 0.32 inches | 6.35 x 2.96 x 0.36 inches |
| 6.81 ounces | 7.75 ounces |
| Black | Black, Blue, Titanium Gray and White |
| Plastic and Plastic | -- |
| $ 194.00 | -- |
| Display / Screen | |
| 6.5 inches | 6.7 inches |
| 1600 x 720 pixels | 3200 x 1440 pixels |
| IPS LCD | AMOLED |
| 270 pixels per inch | 524 pixels per inch |
| -- | 3000 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.3 | 10.4 |
| Performance | |
| Mediatek Helio P35 chipset | Qualcomm Snapdragon 8 Gen 3 SM8650-AB (4 nm) chipset |
| Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor | processor |
| 3 GB RAM | 12 GB RAM |
| PowerVR GE8320 GPU | Adreno 750 GPU |
| 9.27 | 6.21 |
| Storage | |
| 32 GB internal memory | 256 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 9.84 | 13.3 |
| Camera | |
| 16.00 MP + 13.00 MP | 50.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.60 aperture |
| -- | 23.00mm focal length |
| 0.33 inches (1/3.06") sensor | 0.4 inches (1/2.51") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 7680 x 4320 (30 fps) video resolution |
| -- | 1920 x 1080 (1920 fps) (Full HD) slow motion video |
| 9.35 | 12.43 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Nano SIM |
| 6.7 | 10.6 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | 5000mAh Dual Nano SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.92 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.4 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Xiaomi 14 Ultra is much better than the Galaxy A21, having a score of 84.4 against 76.1. Although the Xiaomi 14 Ultra is noticeably newer than Galaxy A21, it's thicker and somewhat heavier. These phones have Android OS (operating system), but Xiaomi 14 Ultra has the newer 14 version while Galaxy A21 has Android 10 version, counting with a couple additional features.
The Xiaomi 14 Ultra counts with an incredibly better screen than Galaxy A21, because it has a little bit bigger display, a way higher resolution of 1440 x 3200 and a way greater number of pixels per inch of screen. Samsung Galaxy A21 has a much better performing CPU than Xiaomi 14 Ultra, although it has less RAM memory, they both have 8 cpu cores.
Xiaomi 14 Ultra has a much greater storage capacity to install applications and games than Galaxy A21, because although it has no slot for SD memory cards, it also counts with 224 GB more internal memory capacity. The Xiaomi 14 Ultra features better battery performance than Samsung Galaxy A21, because it has a 5000mAh battery size.
Xiaomi 14 Ultra captures much better pictures and videos than Samsung Galaxy A21, because it has a bigger camera aperture, a lot better video quality, a camera in the back with a way better 50 MP resolution and a larger back-facing camera sensor capturing more light and vivid colors.
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