Compare phones
| Global Score | |
| 56.9 | 79.8 |
| Basic Information | |
| Samsung | Sony |
| Windows Phone 7.5 Mango | Android 5.1 |
| 2012-05-07 | 2015-09-02 |
| 4.79 x 2.47 x 0.43 inches | 6.08 x 2.99 x 0.31 inches |
| 4.30 ounces | 6.35 ounces |
| -- | Black, Gold and Gray |
| -- | Glass and Metal |
| -- | Scratch-Resistant Glass |
| $ 529.00 | $ 545.00 |
| Display / Screen | |
| 4 inches | 5.5 inches |
| 480 x 800 pixels | 2160 x 3840 pixels (4K) |
| Super AMOLED | IPS LCD |
| 233 pixels per inch | 801 pixels per inch |
| Capacitive, Multi-touch | Capacitive, Multi-touch |
| 7.6 | 10.6 |
| Performance | |
| -- | Qualcomm Snapdragon 810 MSM8994 chipset |
| Single-Core 1400 MHz processor | ARM Cortex-A57 and ARM Cortex-A53, 64-bit (Octa-Core 2000 MHz) processor |
| -- | 3 GB (1600 MHz) RAM |
| Yes GPU | Adreno 430 (450 MHz) GPU |
| 7.65 | 9.36 |
| Storage | |
| 8 GB internal memory | 32 GB internal memory |
| No SD card slot | microSD, microSDHC, microSDXC (up to 200 GB) external memory slot |
| 3.3 | 8.56 |
| Camera | |
| 5.00 MP + 0.30 MP | 23.00 MP + 5.00 MP |
| -- | f/1.80 aperture |
| -- | 0.43 inches (1/2.3") sensor |
| 1280 x 720 (30 fps) (HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (60 fps) (HD) slow motion video |
| 6.71 | 10.56 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA, UMTS, EDGE, GPRS and GSM | LTE-A (4G), HSPA+ (4G), HSDPA, HSUPA, EDGE, GPRS and GSM |
| SIM | Nano SIM, Dual SIM |
| 6.4 | 7.1 |
| Battery Life | |
| 1750mAh Li-Ion Battery | 3430mAh Li-Ion Battery |
| Removable Battery | Non-Removable Battery |
| 250 hours standby time 6 hours talk time | 630 hours standby time 15.2 hours talk time |
| 3.6 | 5.44 |
| Other Features | |
| Bluetooth 2.1, EDR | Bluetooth 4.1 |
| GPS | GPS |
| -- | NFC |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
The Sony Xperia Z5 Premium has a general score of 79.8, which is a lot better than Samsung Focus 2's general score of 56.9. Sony Xperia Z5 Premium's construction is much newer and extremely thinner than Samsung Focus 2's, but it is much heavier. Sony Xperia Z5 Premium counts with Android 5.1 operating system, and Samsung Focus 2 counts with Windows Phone 7.5 Mango operating system.
Xperia Z5 Premium has a very superior processing power than Samsung Focus 2, because it has an additional GPU and a larger number of cores (and faster). The Xperia Z5 Premium has a much sharper screen than Samsung Focus 2, because it has a way larger screen, a lot better count of pixels per display inch and a lot better resolution of 3840 x 2160 pixels.
Xperia Z5 Premium shoots much better videos and photos than Samsung Focus 2, because it has a lot more megapixels camera and a much higher 3840x2160 video definition. The Sony Xperia Z5 Premium features a much greater storage to store more apps and games than Samsung Focus 2, because it has an external memory slot that admits a maximum of 200 GB and 24 GB more internal memory capacity.
Xperia Z5 Premium has a much longer battery performance than Samsung Focus 2, because it has 3430mAh of battery capacity instead of 1750mAh.
Sony Xperia Z5 Premium costs a bit more than Samsung Focus 2, but it's still a convenient choice, as you can get a better phone for that extra money.
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