Compare phones
| Global Score | |
| 77.7 | 80.5 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 10 | Android 9.0 Pie |
| 2020-06-19 | 2019-03-13 |
| 6.44 x 2.96 x 0.35 inches | 6.27 x 2.96 x 0.32 inches |
| 6.77 ounces | 6.56 ounces |
| Black, Blue, Red and White | 16 777 216 |
| -- | Glass (Corning Gorilla Glass 5) |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.5 inches | 6.3 inches |
| 1600 x 720 pixels | 2340 x 1080 pixels |
| TFT | IPS LCD |
| 270 pixels per inch | 409 pixels per inch |
| No touch screen | No touch screen |
| 7.2 | 8.1 |
| Performance | |
| Samsung Exynos 850 chipset | Qualcomm Snapdragon 675 chipset |
| Arm Cortex-A55, 64-bit (Octa-Core 2000 MHz) processor | Kryo 460, 64-bit, 11 nm (Octa-Core 2000 MHz) processor |
| 3 GB RAM | 6 GB RAM |
| Mali-G76 GPU | Adreno 612 GPU |
| 9.09 | 9.18 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 9.84 | 10.1 |
| Camera | |
| 48.00 MP + 13.00 MP | 48.00 MP + 13.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| 26.00mm focal length | -- |
| 0.5 inches (1/2") sensor | 0.5 inches (1/2") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1920 x 1080 (120 fps) (Full HD) slow motion video |
| 10.78 | 11.55 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 4000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 5.92 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | -- |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Gyroscope and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Xiaomi Note 7 Pro has a score of 80.5, which is a little bit better than Galaxy A21s's 77.7 global score. Both of these phones use Android OS (operating system), but Xiaomi Note 7 Pro has 9.0 Pie version and Galaxy A21s has Android 10. Although Xiaomi Note 7 Pro is older than Galaxy A21s, it's construction is just a bit thinner and just a little lighter.
The Xiaomi Note 7 Pro features just a bit better processing power than Galaxy A21s, and although they both have 8 cpu cores, the Xiaomi Note 7 Pro also has more RAM memory. The Xiaomi Note 7 Pro counts with a much better display than Samsung Galaxy A21s, because although it has a little bit smaller display, it also counts with a lot better 1080 x 2340 resolution and a much better pixel number per screen inch.
The Xiaomi Note 7 Pro counts with a little bit better camera than Galaxy A21s, and although they both have a 0.5 inches camera sensor and the same resolution camera in the back, the Xiaomi Note 7 Pro also has a much higher 3840x2160 video quality and a larger aperture to capture better photos and videos in low light situations.
The Xiaomi Note 7 Pro has slightly more memory capacity to store more apps and games than Galaxy A21s, because although it has no external memory card slot, it also counts with 128 GB internal memory. The Galaxy A21s features better battery performance than Xiaomi Note 7 Pro, because it has a 5000mAh battery capacity.
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