Compare phones
Samsung Galaxy S6
T-MobileSM-G920T
| Global Score | |
| 73 | 87.3 |
| Basic Information | |
| Sony | Samsung |
| Android 4.4.2 | Android 5.0 |
| -- | 2015-04-11 |
| 5.39 x 2.83 x 0.43 inches | 5.65 x 2.78 x 0.27 inches |
| 5.75 ounces | 4.87 ounces |
| Black, Blue and White | Black, Blue, Gold and White |
| -- | Aluminium and Glass |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 249.00 | $ 245.00 |
| Display / Screen | |
| 5 inches | 5.1 inches |
| 1080 x 1920 pixels (Full HD) | 1440 x 2560 pixels (Quad HD / 2K) |
| IPS LCD | Super AMOLED |
| 441 pixels per inch | 576 pixels per inch |
| Capacitive, Multi-touch | Capacitive, Multi-touch |
| 9.1 | 9.9 |
| Performance | |
| Qualcomm Snapdragon 801 8974-AB chipset | Exynos 7 Octa 7420 chipset |
| Krait 400 (Quad-Core 2300 MHz) processor | 64-bit ARM Cortex-A57 (Quad-Core 2100 MHz + Quad-Core 1500 MHz) processor |
| 3 GB RAM | 3 GB (1600 MHz) RAM |
| Adreno 330 (450 MHz) GPU | Mali-T760 MP8 (650 MHz) GPU |
| 9.27 | 10.08 |
| 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 + 0.30 MP | 16.00 MP + 5.00 MP |
| -- | f/1.90 aperture |
| -- | 28.00mm focal length |
| 0.43 inches (1/2.3") sensor | 0.38 inches (1/2.6") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (120 fps) (HD) slow motion video | -- |
| 9.24 | 10.01 |
| 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, HSUPA, UMTS, EDGE, GPRS and GSM |
| Micro SIM | Nano SIM |
| 7 | 6.7 |
| Battery Life | |
| 3000mAh Li-Ion Battery | 2550mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 690 hours standby time 15 hours talk time | -- |
| 4.96 | 4.56 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth 4.1 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| -- | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Galaxy S6 has a score of 87.3, which is much better than the Xperia Z2a's global score of 73. Galaxy S6 is a notably thinner and lighter phone than the Xperia Z2a. These phones come with Android OS (operating system), but Galaxy S6 has a more recent 5.0 version while Xperia Z2a has Android 4.4.2 version.
The Galaxy S6 features just a bit better looking screen than Xperia Z2a, because it has a little bigger screen, a higher resolution of 2560 x 1440 pixels and a higher pixel number in each inch in the screen. Samsung Galaxy S6 features a bit better processing unit than Xperia Z2a, and although they both have 3 GB of RAM, the Samsung Galaxy S6 also has a much better GPU, a larger number of cores (although they are slower) and a 64 bits processor.
The Samsung Galaxy S6 features a little bit better camera than Xperia Z2a, although it has a lower (4K) video quality, a way lower resolution back facing camera and a tinier camera sensor capturing lower quality photographs. Galaxy S6 counts with a very superior memory to install applications and games than Xperia Z2a, because although it has no external SD slot, it also counts with 128 GB internal storage capacity.
The Xperia Z2a counts with a bit superior battery lifetime than Galaxy S6, because it has an 18 percent bigger battery size.
The Galaxy S6 not only is the best phones of the ones we are comparing here, but it's also cheaper than the other phone, which makes this phone a very good choice.
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