Compare phones
| Global Score | |
| 73 | 94.8 |
| Basic Information | |
| Sony | Samsung |
| Android 4.4.2 | Android 13, 12, 11, 10 |
| -- | 2020-03-06 |
| 5.39 x 2.83 x 0.43 inches | 5.97 x 2.72 x 0.31 inches |
| 5.75 ounces | 5.78 ounces |
| Black, Blue and White | Cloud blue, Cloud pink, Cosmic grey and Cosmic white |
| -- | Aluminum and Glass (Corning Gorilla Glass 6) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 249.00 | $ 1000.00 |
| Display / Screen | |
| 5 inches | 6.2 inches |
| 1080 x 1920 pixels (Full HD) | 3200 x 1440 pixels |
| IPS LCD | Dynamic AMOLED |
| 441 pixels per inch | 566 pixels per inch |
| Capacitive, Multi-touch | No touch screen |
| 9.1 | 8.9 |
| Performance | |
| Qualcomm Snapdragon 801 8974-AB chipset | Qualcomm Snapdragon 865 SM8250 (7 nm) chipset |
| Krait 400 (Quad-Core 2300 MHz) processor | Kryo 585, 64-bit, 7 nm (Octa-Core 2840 MHz) processor |
| 3 GB RAM | 12 GB RAM |
| Adreno 330 (450 MHz) GPU | Adreno 650 GPU |
| 9.27 | 9.72 |
| Storage | |
| 16 GB internal memory | 128 GB internal memory |
| microSD, microSDHC, microSDXC (up to 128 GB) external memory slot | microSDXC (up to 1000 GB) external memory slot |
| 6.72 | 15.38 |
| Camera | |
| 20.70 MP + 0.30 MP | 12.00 MP + 10.00 MP |
| -- | f/1.80 aperture |
| -- | 26.00mm focal length |
| 0.43 inches (1/2.3") sensor | 0.59 inches (1/1.7") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 7680 x 4320 (24 fps) video resolution |
| 1280 x 720 (120 fps) (HD) slow motion video | 1280 x 720 (960 fps) (HD) slow motion video |
| 9.24 | 10.78 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA+ (4G), HSDPA, HSUPA, EDGE, GPRS and GSM | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Micro SIM | Nano SIM |
| 7 | 10.7 |
| Battery Life | |
| 3000mAh Li-Ion Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 690 hours standby time 15 hours talk time | -- |
| 4.96 | 5.92 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Galaxy S20 has an overall score of 94.8, which is much better than Sony Xperia Z2a's 73 score. These devices come with Android OS (operating system), but the Galaxy S20 has the previous 13 version while Sony Xperia Z2a has Android 4.4.2. Galaxy S20's body is just a little bit heavier but noticeably thinner than the Sony Xperia Z2a.
Sony Xperia Z2a counts with a little more vivid display than Samsung Galaxy S20, although it has a bit smaller screen, a bit less pixels per display inch and a much lower resolution of 1920 x 1080. The Galaxy S20 has a little faster processor than Xperia Z2a, because although it has doesn't have a graphics processor, it also counts with a larger amount of RAM memory and a higher number of cores (and also faster).
Samsung Galaxy S20 has a way bigger storage capacity to store more apps and games than Xperia Z2a, because it has 112 GB more internal memory and a SD extension slot that holds a maximum of 1000 GB. The Galaxy S20 captures much clearer videos and photos than Xperia Z2a, because although it has a way less MP resolution back camera, it also counts with a lot bigger back camera sensor which offers a way higher image and video quality and a much better video definition.
The Samsung Galaxy S20 has better battery life than Xperia Z2a, because it has a 33 percent more battery size.
The Samsung Galaxy S20 costs a lot more than the Sony Xperia Z2a, but you can get a much better phone for that extra dollars.
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