Compare phones
Samsung Galaxy Alpha
AT&TSM-G850A
| Global Score | |
| 76.3 | 75.8 |
| Basic Information | |
| Samsung | Samsung |
| Android 4.4.4 | -- |
| -- | 2017-01-13 |
| 5.21 x 2.58 x 0.26 inches | 6.17 x 3.06 x 0.31 inches |
| 4.06 ounces | 6.56 ounces |
| Black, Blue, Gold, Gray and White | Black sky, Blue mist, Gold sand and Peach cloud |
| -- | Aluminum and Glass (Corning Gorilla Glass 4) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 320.00 | -- |
| Display / Screen | |
| 4.7 inches | 5.7 inches |
| 720 x 1280 pixels (HD) | 1920 x 1080 pixels (Full HD) |
| Super AMOLED | Super AMOLED |
| 312 pixels per inch | 386 pixels per inch |
| Capacitive, Multi-touch | No touch screen |
| 8.4 | 7.9 |
| Performance | |
| Qualcomm Snapdragon 801 chipset | Samsung Exynos 7 Octa 7880 chipset |
| Krait 400 (Quad-Core 2500 MHz) processor | ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1900 MHz) processor |
| 2 GB (933 MHz) RAM | 3 GB RAM |
| Adreno 330 (450 MHz) GPU | Mali-T830 MP3 GPU |
| 9.36 | 9 |
| Storage | |
| 32 GB internal memory | 32 GB internal memory |
| No SD card slot | microSDXC (up to 256 GB) external memory slot |
| 5.8 | 8.88 |
| Camera | |
| 12.00 MP + 2.10 MP | 16.00 MP + 16.00 MP |
| f/2.20 aperture | f/1.90 aperture |
| 31.00mm focal length | -- |
| 3840 x 2160 (30 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1280 x 720 (120 fps) (HD) slow motion video | -- |
| 9.46 | 9.24 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA, EDGE, GPRS and GSM | LTE-A (4G), LTE (4G) and HSPA |
| Nano SIM | Nano SIM, Dual SIM |
| 7 | 6.1 |
| Battery Life | |
| 1860mAh Li-Ion Battery | 3600mAh Li - Ion Battery |
| Removable Battery | Non-Removable Battery |
| 11 hours talk time | -- |
| 3.76 | 5.6 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth 4.2 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Galaxy Alpha is slightly better than the Galaxy A7 (2017), with a 76.3 score against 75.8. Galaxy Alpha's body is extremely lighter and somewhat thinner than Galaxy A7 (2017). The Galaxy Alpha counts with a little sharper screen than Samsung Galaxy A7 (2017), although it has a just a little worse quantity of pixels per inch in the screen, a bit smaller screen and a way worse 1280 x 720 pixels resolution.
Samsung Galaxy Alpha has a little better performance than Galaxy A7 (2017), because although it has a smaller amount of RAM memory and 4 less cores , it also counts with a graphics processor. The Samsung Galaxy A7 (2017) counts with a superior memory for applications, games, photos and videos than Galaxy Alpha, and although they both have exactly the same internal memory, the Samsung Galaxy A7 (2017) also has a slot for an external memory card that admits up to 256 GB.
The Samsung Galaxy A7 (2017) counts with a really longer battery lifetime than Galaxy Alpha, because it has 3600mAh of battery capacity instead of 1860mAh. The Galaxy Alpha has a bit better camera than Samsung Galaxy A7 (2017), because although it has a smaller diafragm aperture and a back facing camera with lot less megapixels, it also counts with a much better (4K) video definition.
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