| Global Score | |
| 72.9 | 77 |
| Basic Information | |
| Sony | Samsung |
| Android 4.4.4, 4.4.2 | Android 11, 10, 9.0 Pie |
| 2014-02-24 | 2019-10-05 |
| 5.78 x 2.89 x 0.32 inches | 6.43 x 3.05 x 0.31 inches |
| 5.75 ounces | 6.46 ounces |
| Black, Purple and White | Black, Blue, Green and Red |
| Glass | Plastic |
| Scratch-Resistant Glass | -- |
| $ 500.00 | -- |
| Display / Screen | |
| 5.2 inches | 6.5 inches |
| 1080 x 1920 pixels (Full HD) | 1560 x 720 pixels |
| IPS LCD | TFT |
| 424 pixels per inch | 264 pixels per inch |
| Capacitive, Multi-touch | No touch screen |
| 9 | 7.2 |
| Performance | |
| Qualcomm Snapdragon 801 MSM8974-AB chipset | Qualcomm Snapdragon 450 SDM450 (14 nm) chipset |
| Krait 400 (Quad-Core 2300 MHz) processor | Cortex-A53 (Octa-Core 1800 MHz) processor |
| 3 GB RAM | 4 GB RAM |
| Adreno 330 (450 MHz) GPU | Adreno 506 GPU |
| 9.27 | 8.91 |
| Storage | |
| 16 GB internal memory | 64 GB internal memory |
| microSD, microSDHC, microSDXC (up to 128 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 6.72 | 11.74 |
| Camera | |
| 20.70 MP + 2.20 MP | 13.00 MP + 8.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| -- | 27.00mm focal length |
| 0.43 inches (1/2.3") sensor | 0.25 inches (1/4") sensor |
| 3840 x 2160 (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 8.8 | 8.91 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA+ (4G), HSDPA, HSUPA, EDGE, GPRS and GSM | LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Micro SIM | Nano SIM, Dual SIM |
| 7 | 6.6 |
| Battery Life | |
| 3200mAh Li-Ion Battery | 4000mAh Battery |
| Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 690 hours standby time 15 hours talk time | -- |
| 5.2 | 5.92 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth 4.2 |
| GPS | GPS |
| NFC | -- |
| -- | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Galaxy A20s is slightly better than the Xperia Z2, having a score of 77 against 72.9. Both phones in this comparison review use Android OS, but Galaxy A20s has the previous 11 version while Xperia Z2 has Android 4.4.4 version. The Galaxy A20s construction is notably newer and just a little thinner than Xperia Z2's, but it is heavier.
Sony Xperia Z2 counts with a much sharper screen than Galaxy A20s, because although it has a way smaller screen, it also counts with a way higher count of pixels per inch in the screen and a better 1920 x 1080 resolution. Samsung Galaxy A20s has a way bigger memory for apps and games than Xperia Z2, because it has an external memory slot that supports a maximum of 512 GB and 48 GB more internal storage capacity.
The Xperia Z2 counts with a bit better processor than Samsung Galaxy A20s, because although it has a lower amount of RAM memory and less CPU cores , it also counts with an additional graphics co-processor. Samsung Galaxy A20s counts with better battery life than Xperia Z2, because it has a 25 percent bigger battery size.
The Galaxy A20s captures a bit better photos and videos than Sony Xperia Z2, because although it has a way tinier sensor giving a much lower image quality, a much worse (Full HD) video quality and a camera in the back with much less megapixels resolution, it also counts with a bigger camera aperture.
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