Compare phones
| Global Score | |
| 72.9 | 90.7 |
| Basic Information | |
| Sony | Samsung |
| Android 4.4.4, 4.4.2 | Android 14 |
| 2014-02-24 | -- |
| 5.78 x 2.89 x 0.32 inches | -- |
| 5.75 ounces | -- |
| Black, Purple and White | -- |
| Glass | Glass (Corning Gorilla Glass) and Titanium |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 500.00 | -- |
| Display / Screen | |
| 5.2 inches | 6.8 inches |
| 1080 x 1920 pixels (Full HD) | 3088 x 1440 pixels |
| IPS LCD | Dynamic AMOLED |
| 424 pixels per inch | 501 pixels per inch |
| -- | 2600 cd/m2 brightness |
| Capacitive, Multi-touch | No touch screen |
| 9 | 10.2 |
| Performance | |
| Qualcomm Snapdragon 801 MSM8974-AB chipset | Qualcomm Snapdragon 8 Gen 4 chipset |
| Krait 400 (Quad-Core 2300 MHz) processor | processor |
| 3 GB RAM | 12 GB RAM |
| Adreno 330 (450 MHz) GPU | Yes GPU |
| 9.27 | 6.21 |
| Storage | |
| 16 GB internal memory | 256 GB internal memory |
| microSD, microSDHC, microSDXC (up to 128 GB) external memory slot | No SD card slot |
| 6.72 | 13.3 |
| Camera | |
| 20.70 MP + 2.20 MP | 200.00 MP + 12.00 MP |
| f/2.00 aperture | f/1.70 aperture |
| -- | 24.00mm focal length |
| 0.43 inches (1/2.3") sensor | 0.77 inches (1/1.3") sensor |
| 3840 x 2160 (4K) video resolution | 7680 x 4320 (30 fps) video resolution |
| -- | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 8.8 | 14.74 |
| 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) and HSDPA |
| Micro SIM | Nano SIM |
| 7 | 10.6 |
| Battery Life | |
| 3200mAh Li-Ion Battery | 5000mAh Li - Ion 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 5.3 |
| 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 |
Comparison review
The Samsung Galaxy S25 Ultra has a global score of 90.7, which is a lot better than Xperia Z2's 72.9 overall score. The Samsung Galaxy S25 Ultra body is notably lighter and notably thinner than Xperia Z2. Both of these devices have Android OS (Operating System), but the Samsung Galaxy S25 Ultra has 14 version while Xperia Z2 has Android 4.4.4.
Xperia Z2 has a much faster processor than Samsung Galaxy S25 Ultra, because although it has 4 lesser cores and a smaller amount of RAM, it also counts with a graphics co-processor. The Samsung Galaxy S25 Ultra has a sharper display than Xperia Z2, because it has a way larger display, a little better pixels density and a much better resolution of 1440 x 3088 pixels.
Galaxy S25 Ultra has a lot better camera than Sony Xperia Z2, because it has a back facing camera with lot more MP, a much better 7680x4320 video definition, a larger diafragm aperture to capture better low-light photography and videos and a much larger camera sensor taking more light and vivid colors.
Samsung Galaxy S25 Ultra features a much greater storage capacity for applications and games than Xperia Z2, because although it has no slot for SD memory cards, it also counts with 256 GB internal storage capacity. Galaxy S25 Ultra features a very superior battery life than Sony Xperia Z2, because it has a 5000mAh battery capacity.
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