Compare phones
| Global Score | |
| 72.9 | 98.1 |
| Basic Information | |
| Sony | Samsung |
| Android 4.4.4, 4.4.2 | Android 11 |
| 2014-02-24 | 2021-01-29 |
| 5.78 x 2.89 x 0.32 inches | 6.50 x 2.98 x 0.35 inches |
| 5.75 ounces | 8.04 ounces |
| Black, Purple and White | Phantom black and Silver |
| Glass | Aluminum and Glass (Corning Gorilla Glass Victus) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 500.00 | $ 966.00 |
| Display / Screen | |
| 5.2 inches | 6.8 inches |
| 1080 x 1920 pixels (Full HD) | 3200 x 1440 pixels |
| IPS LCD | Dynamic AMOLED |
| 424 pixels per inch | 516 pixels per inch |
| -- | 1500 cd/m2 brightness |
| Capacitive, Multi-touch | No touch screen |
| 9 | 9.8 |
| Performance | |
| Qualcomm Snapdragon 801 MSM8974-AB chipset | Qualcomm Snapdragon 888 chipset |
| Krait 400 (Quad-Core 2300 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 3 GB RAM | 12 GB RAM |
| Adreno 330 (450 MHz) GPU | Adreno 660 GPU |
| 9.27 | 9.72 |
| Storage | |
| 16 GB internal memory | 128 GB internal memory |
| microSD, microSDHC, microSDXC (up to 128 GB) external memory slot | No SD card slot |
| 6.72 | 10.1 |
| Camera | |
| 20.70 MP + 2.20 MP | 108.00 MP + 40.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| -- | 24.00mm focal length |
| 0.43 inches (1/2.3") sensor | 0.75 inches (1/1.33") sensor |
| 3840 x 2160 (4K) video resolution | 7680 x 4320 (24 fps) video resolution |
| -- | 1280 x 720 (960 fps) (HD) slow motion video |
| 8.8 | 13.75 |
| 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 | |
| 3200mAh Li-Ion Battery | 5000mAh Li - Polymer Battery |
| Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 690 hours standby time 15 hours talk time | -- |
| 5.2 | 6.8 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth 5.1 |
| 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
Galaxy S21 Ultra has a general score of 98.1, which is a lot better than the Sony Xperia Z2's 72.9 global score. Galaxy S21 Ultra's design is incredibly newer than Sony Xperia Z2's, but it's extremely heavier and just a little bit thicker. Both devices we are comparing here work with Android OS (operating system), but the Galaxy S21 Ultra has 11 version while Sony Xperia Z2 has Android 4.4.4 version.
The Galaxy S21 Ultra has a little more vivid screen than Xperia Z2, because it has a just a little more pixels per inch of screen, a way bigger display and a much better resolution of 1440 x 3200 pixels. The Samsung Galaxy S21 Ultra features a much greater storage capacity for applications, games, photos and videos than Sony Xperia Z2, because although it has no SD memory slot, it also counts with 128 GB internal storage.
Samsung Galaxy S21 Ultra counts with a little bit better hardware performance than Xperia Z2, because although it has doesn't have an extra graphics co-processor, it also counts with a higher amount of RAM and a higher number of cores. The Galaxy S21 Ultra features a much better camera than Xperia Z2, because it has a lot better video definition, a lot larger back camera sensor taking lot higher quality pictures, a way more MP camera and a larger diafragm aperture for better images in low light situations.
The Galaxy S21 Ultra counts with a way better battery life than Xperia Z2, because it has 5000mAh of battery capacity.
The Galaxy S21 Ultra is way more expensive than Sony Xperia Z2, but you can get a much better phone for that extra dollars.
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