Compare phones
Samsung Galaxy Alpha
AT&TSM-G850A
| Global Score | |
| 76.3 | 76.9 |
| Basic Information | |
| Samsung | Samsung |
| Android 4.4.4 | Android 9.0 Pie, 7.1 Nougat |
| -- | 2018-01-09 |
| 5.21 x 2.58 x 0.26 inches | 5.97 x 2.95 x 0.31 inches |
| 4.06 ounces | 6.00 ounces |
| Black, Blue, Gold, Gray and White | 16 777 216 |
| -- | Metal |
| Scratch-Resistant Glass | -- |
| $ 320.00 | -- |
| Display / Screen | |
| 4.7 inches | 5.5 inches |
| 720 x 1280 pixels (HD) | 1920 x 1080 pixels (Full HD) |
| Super AMOLED | TFT |
| 312 pixels per inch | 401 pixels per inch |
| Capacitive, Multi-touch | No touch screen |
| 8.4 | 7.9 |
| Performance | |
| Qualcomm Snapdragon 801 chipset | Samsung Exynos 7 Octa 7870 chipset |
| Krait 400 (Quad-Core 2500 MHz) processor | ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor |
| 2 GB (933 MHz) RAM | 4 GB RAM |
| Adreno 330 (450 MHz) GPU | Mali-T830 MP1 GPU |
| 9.36 | 8.82 |
| Storage | |
| 32 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 256 GB) external memory slot |
| 5.8 | 10.78 |
| Camera | |
| 12.00 MP + 2.10 MP | 13.00 MP + 13.00 MP |
| f/2.20 aperture | f/1.90 aperture |
| 31.00mm focal length | 27.00mm focal length |
| -- | 0.33 inches (1/3.06") sensor |
| 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 | 9.13 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA, EDGE, GPRS and GSM | LTE (4G), HSPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 7 | 6.1 |
| Battery Life | |
| 1860mAh Li-Ion Battery | 3300mAh Battery |
| Removable Battery | Non-Removable Battery |
| 11 hours talk time | -- |
| 3.76 | 5.28 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth 4.1 |
| GPS | GPS |
| NFC | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Light Sensor and Proximity Sensor |
Comparison review
The Samsung Galaxy On7 Prime is just a bit better than the Galaxy Alpha, with a score of 76.9 against 76.3. These phones include Android OS (Operating System), but Samsung Galaxy On7 Prime has a newer 9.0 Pie version and Galaxy Alpha has Android 4.4.4 version. Samsung Galaxy On7 Prime is a noticeably heavier and somewhat thicker cellphone than the Galaxy Alpha.
The Samsung Galaxy Alpha has a little better processing power than Samsung Galaxy On7 Prime, because although it has a lower amount of RAM and a lower number of cores , it also counts with an extra graphics co-processor. Galaxy Alpha counts with a bit better screen than Samsung Galaxy On7 Prime, although it has a lot lower resolution of 1280 x 720px, a little bit smaller screen and a just a bit less pixels per screen inch.
Samsung Galaxy On7 Prime counts with a much better memory capacity for applications, games, photos and videos than Galaxy Alpha, because it has 64 GB internal storage and a slot for an external memory card that admits up to 256 GB. Galaxy Alpha shoots a bit better photos and videos than Galaxy On7 Prime, because although it has a tinier diafragm aperture and a less megapixels resolution back facing camera, it also counts with a way higher video resolution.
Samsung Galaxy On7 Prime counts with a way better battery lifetime than Samsung Galaxy Alpha, because it has a 77 percent larger battery capacity.
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