Compare phones
| Global Score | |
| 72.3 | 77.7 |
| Basic Information | |
| Sony | Samsung |
| -- | Android 10 |
| 2016-06-23 | 2020-06-19 |
| 5.67 x 2.76 x 0.34 inches | 6.44 x 2.96 x 0.35 inches |
| 5.82 ounces | 6.77 ounces |
| 16 777 216 | Black, Blue, Red and White |
| Metal | -- |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 5 inches | 6.5 inches |
| 1920 x 1080 pixels (Full HD) | 1600 x 720 pixels |
| IPS LCD | TFT |
| 441 pixels per inch | 270 pixels per inch |
| No touch screen | No touch screen |
| 8.2 | 7.2 |
| Performance | |
| Qualcomm Snapdragon 820 MSM8996 chipset | Samsung Exynos 850 chipset |
| Kryo, 64-bit (Quad-Core 2150 MHz) processor | Arm Cortex-A55, 64-bit (Octa-Core 2000 MHz) processor |
| 3 GB RAM | 3 GB RAM |
| Adreno 530 GPU | Mali-G76 GPU |
| 8.91 | 9.09 |
| Storage | |
| 32 GB internal memory | 32 GB internal memory |
| microSDXC (up to 200 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 8.56 | 9.84 |
| Camera | |
| 23.00 MP + 13.00 MP | 48.00 MP + 13.00 MP |
| f/2.00 aperture | f/2.00 aperture |
| 24.00mm focal length | 26.00mm focal length |
| 0.43 inches (1/2.3") sensor | 0.5 inches (1/2") sensor |
| -- | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 8.91 | 10.78 |
| 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 | |
| 2700mAh Li - Ion Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 4.64 | 6.8 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Gyroscope and Proximity Sensor |
Comparison review
Galaxy A21s has a global score of 77.7, which is just a bit better than the Xperia X Performance's 72.3 general score. Although the Galaxy A21s is way newer than the Xperia X Performance, it's somewhat heavier and a little bit thicker. The Galaxy A21s features a little faster processing unit than Xperia X Performance, and although they both have the same RAM amount, the Galaxy A21s also has a higher number of cores (although they are slower).
The Xperia X Performance features a much better looking screen than Samsung Galaxy A21s, because although it has a really smaller screen, it also counts with a better resolution of 1080 x 1920 pixels and a way better screen pixel density. The Samsung Galaxy A21s shoots much better videos and photos than Xperia X Performance, and although they both have a same size diafragm aperture, the Samsung Galaxy A21s also has a much more mega-pixels back-facing camera and a larger back-facing camera sensor providing a higher image quality.
The Galaxy A21s counts with a better memory for apps and games than Xperia X Performance, and although they both have the same 32 GB internal memory capacity, the Galaxy A21s also has an external SD slot that supports a maximum of 512 GB. Galaxy A21s has a way better battery life than Xperia X Performance, because it has a 5000mAh battery size.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.