Compare phones
| Global Score | |
| 96.3 | 77.7 |
| Basic Information | |
| Sony | Samsung |
| Android 11 | Android 10 |
| 2021-12-10 | 2020-06-19 |
| 6.54 x 2.83 x 0.35 inches | 6.44 x 2.96 x 0.35 inches |
| 7.80 ounces | 6.77 ounces |
| Frosted Black | Black, Blue, Red and White |
| Glass (Corning Gorilla Glass) and Metal | -- |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.5 inches | 6.5 inches |
| 3840 x 1644 pixels | 1600 x 720 pixels |
| OLED | TFT |
| 643 pixels per inch | 270 pixels per inch |
| No touch screen | No touch screen |
| 9.2 | 7.2 |
| Performance | |
| Qualcomm Snapdragon 888 SM8350 (5 nm) chipset | Samsung Exynos 850 chipset |
| Kryo 680 Prime, 64-bit (Octa-Core 2840 MHz) processor | Arm Cortex-A55, 64-bit (Octa-Core 2000 MHz) processor |
| 12 GB RAM | 3 GB RAM |
| Adreno 660 GPU | Mali-G76 GPU |
| 9.72 | 9.09 |
| Storage | |
| 512 GB internal memory | 32 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 22.92 | 9.84 |
| Camera | |
| 12.00 MP + 8.00 MP | 48.00 MP + 13.00 MP |
| f/2.00 aperture | f/2.00 aperture |
| 24.00mm focal length | 26.00mm focal length |
| 0.34 inches (1/2.9") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (120 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 10.23 | 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 | |
| 4500mAh Nano SIM Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.32 | 6.8 |
| Other Features | |
| Bluetooth 5.2 | 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
Xperia PRO-I is much better than the Galaxy A21s, having a 96.3 score against 77.7. Both devices in this comparison review use Android OS, but Xperia PRO-I has a more recent 11 version while Galaxy A21s has Android 10 version, so it counts with a couple nice extra features and improved performance. The Xperia PRO-I construction has the same thickness than Galaxy A21s, but it's somewhat heavier.
Xperia PRO-I counts with a way better looking display than Samsung Galaxy A21s, and although they both have a display of the same size, the Xperia PRO-I also has much more pixels per screen inch and a lot higher resolution of 1644 x 3840. Sony Xperia PRO-I counts with a little bit better performance than Galaxy A21s, and although they both have a Octa-Core CPU, the Sony Xperia PRO-I also has more RAM memory.
The Galaxy A21s takes a little bit better videos and photos than Sony Xperia PRO-I, because although it has lower 30 fps video frame rate, and they both have a F2 aperture and the same (Full HD) video resolution, the Galaxy A21s also counts with a camera with a much better 48 mega-pixels resolution and a lot bigger sensor taking way better quality photos.
The Xperia PRO-I has a lot bigger storage capacity to install applications and games than Galaxy A21s, because it has a SD extension slot that allows up to 1 TB and more internal memory capacity. The Samsung Galaxy A21s counts with a little longer battery duration than Xperia PRO-I, because it has 5000mAh of battery capacity.
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