| Global Score | |
| 82.6 | 76.1 |
| Basic Information | |
| Sony | Samsung |
| -- | Android 10 |
| 2019-05-29 | 2020-06-29 |
| 6.57 x 2.83 x 0.32 inches | 6.61 x 3.02 x 0.32 inches |
| 6.28 ounces | 6.81 ounces |
| Black, Gray, Purple and White | Black |
| Aluminum and Glass (Corning Gorilla Glass 6) | Plastic and Plastic |
| Scratch-Resistant Glass | -- |
| $ 948.00 | $ 194.00 |
| Display / Screen | |
| 6.5 inches | 6.5 inches |
| 3840 x 1644 pixels | 1600 x 720 pixels |
| P-OLED | IPS LCD |
| 643 pixels per inch | 270 pixels per inch |
| 400 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9.5 | 7.3 |
| Performance | |
| Qualcomm Snapdragon 855 SM8150 chipset | Mediatek Helio P35 chipset |
| Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor | Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor |
| 6 GB RAM | 3 GB RAM |
| Adreno 640 GPU | PowerVR GE8320 GPU |
| 9.63 | 9.27 |
| Storage | |
| 128 GB internal memory | 32 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 14.14 | 9.84 |
| Camera | |
| 12.00 MP + 8.00 MP | 16.00 MP + 13.00 MP |
| f/1.60 aperture | f/1.80 aperture |
| 26.00mm focal length | -- |
| 0.38 inches (1/2.6") sensor | 0.33 inches (1/3.06") sensor |
| 3840 x 2160 (24 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1920 x 1080 (960 fps) (Full HD) slow motion video | -- |
| 9.79 | 9.35 |
| 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 |
| 6.7 | 6.7 |
| Battery Life | |
| 3330mAh Li - Polymer Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.28 | 5.92 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Sony Xperia 1 has a general score of 82.6, which is a little bit better than Galaxy A21's 76.1 general score. The Sony Xperia 1 construction has the same thickness than the Galaxy A21, but it is a little bit lighter. The Xperia 1 counts with just a bit better processing power than Galaxy A21, and although they both have the same number of cores, the Xperia 1 also has a higher amount of RAM.
The Xperia 1 counts with a much better display than Samsung Galaxy A21, and although they both have a screen with the same size, the Xperia 1 also has a much greater display pixel density and a lot higher resolution of 1644 x 3840 pixels. The Sony Xperia 1 counts with a slightly better camera than Galaxy A21, because although it has a way lower 12 megapixels resolution camera, it also counts with a bigger sensor which offers a higher image and video quality, a much better 3840x2160 (4K) video resolution and a larger diafragm aperture to capture better photography and video in low-light situations.
The Xperia 1 features a way bigger storage capacity to store more apps and games than Galaxy A21, and although they both have a slot for an external memory card that supports a maximum of 512 GB, the Xperia 1 also has 128 GB internal storage capacity. The Galaxy A21 features greater battery lifetime than Sony Xperia 1, because it has a 4000mAh battery size instead of 3330mAh.
Although Xperia 1 is a better device, it costs a lot more money than the Samsung Galaxy A21, and it doesn't have such a good relation between it's price and quality as Samsung Galaxy A21. If you want to save some dollars, you can get the Samsung Galaxy A21, and give up a few features and specifications, but you will get the most with your savings.
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