Compare phones
Samsung Galaxy S6
T-MobileSM-G920T
| Global Score | |
| 62.9 | 87.3 |
| Basic Information | |
| ZTE | Samsung |
| Android 4.4 | Android 5.0 |
| 2015-03-01 | 2015-04-11 |
| 6.06 x 3.03 x 0.39 inches | 5.65 x 2.78 x 0.27 inches |
| -- | 4.87 ounces |
| -- | Black, Blue, Gold and White |
| -- | Aluminium and Glass |
| -- | Scratch-Resistant Glass |
| $ 249.00 | $ 245.00 |
| Display / Screen | |
| 5.5 inches | 5.1 inches |
| 1080 x 1920 pixels (Full HD) | 1440 x 2560 pixels (Quad HD / 2K) |
| -- | Super AMOLED |
| 401 pixels per inch | 576 pixels per inch |
| Capacitive, Multi-touch | Capacitive, Multi-touch |
| 9 | 9.9 |
| Performance | |
| Qualcomm Snapdragon 801 chipset | Exynos 7 Octa 7420 chipset |
| Krait 400 (Quad-Core 2500 MHz) processor | 64-bit ARM Cortex-A57 (Quad-Core 2100 MHz + Quad-Core 1500 MHz) processor |
| 3 GB (600 MHz) RAM | 3 GB (1600 MHz) RAM |
| Adreno 330 (450 MHz) GPU | Mali-T760 MP8 (650 MHz) GPU |
| 9.36 | 10.08 |
| Storage | |
| 16 GB internal memory | 128 GB internal memory |
| microSD, microSDHC (up to 64 GB) external memory slot | No SD card slot |
| 6.16 | 10.1 |
| Camera | |
| 16.00 MP + 8.00 MP | 16.00 MP + 5.00 MP |
| -- | f/1.90 aperture |
| -- | 28.00mm focal length |
| -- | 0.38 inches (1/2.6") sensor |
| -- | 3840 x 2160 (30 fps) (4K) video resolution |
| 7.26 | 10.01 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA, HSUPA, EDGE, GPRS and GSM | LTE-A (4G), LTE (4G), HSPA, HSUPA, UMTS, EDGE, GPRS and GSM |
| SIM | Nano SIM |
| 6.5 | 6.7 |
| Battery Life | |
| 3100mAh Battery | 2550mAh Battery |
| Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.12 | 4.56 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth 4.1 |
| GPS | GPS |
| -- | NFC |
| -- | Infra-red port |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Samsung Galaxy S6 has a general score of 87.3, which is way better than the ZTE Grand S3's 62.9 overall score. These phones include Android OS, but Samsung Galaxy S6 has the newer 5.0 version while ZTE Grand S3 has Android 4.4 version. The Samsung Galaxy S6 features just a bit better display than ZTE Grand S3, because although it has a little smaller screen, it also counts with a higher number of pixels per inch of screen and a better 2560 x 1440 resolution.
Galaxy S6 counts with a much greater memory capacity for apps and games than ZTE Grand S3, because although it has no slot for external memory cards, it also counts with 128 GB internal memory. The Galaxy S6 features a bit faster CPU than ZTE Grand S3, and although they both have a 3 GB RAM memory, the Galaxy S6 also has a better graphics processor running at 650 megahertz, a 64 bits CPU and 4 more processing cores (although slower).
ZTE Grand S3 features longer battery performance than Galaxy S6, because it has a 3100mAh battery capacity instead of 2550mAh. The Galaxy S6 counts with a very superior camera than ZTE Grand S3. They have a 16 MP back facing camera.
Despite of being the best phone of the ones we compare here, the Samsung Galaxy S6 is also cheaper, making it an easy choice.
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