Compare phones
Samsung Galaxy Alpha
AT&TSM-G850A
| Global Score | |
| 73.9 | 76.3 |
| Basic Information | |
| Oppo | Samsung |
| Android 10, 9.0 Pie | Android 4.4.4 |
| 2019-10-18 | -- |
| 6.30 x 2.93 x 0.37 inches | 5.21 x 2.58 x 0.26 inches |
| 6.67 ounces | 4.06 ounces |
| Luminous black, Ocean blue and Sunset pink | Black, Blue, Gold, Gray and White |
| Aluminum and Glass (Corning Gorilla Glass 5) | -- |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 320.00 |
| Display / Screen | |
| 6.5 inches | 4.7 inches |
| 2400 x 1080 pixels | 720 x 1280 pixels (HD) |
| AMOLED | Super AMOLED |
| 405 pixels per inch | 312 pixels per inch |
| No touch screen | Capacitive, Multi-touch |
| 8.1 | 8.4 |
| Performance | |
| Qualcomm Snapdragon 730G SM7150-AB chipset | Qualcomm Snapdragon 801 chipset |
| Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor | Krait 400 (Quad-Core 2500 MHz) processor |
| 8 GB RAM | 2 GB (933 MHz) RAM |
| Adreno 618 GPU | Adreno 330 (450 MHz) GPU |
| 9.27 | 9.36 |
| Storage | |
| 256 GB internal memory | 32 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 17.34 | 5.8 |
| Camera | |
| 48.00 MP + 16.00 MP | 12.00 MP + 2.10 MP |
| f/1.70 aperture | f/2.20 aperture |
| 28.00mm focal length | 31.00mm focal length |
| 0.5 inches (1/2") sensor | -- |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (60 fps) (Full HD) slow motion video | 1280 x 720 (120 fps) (HD) slow motion video |
| 11.55 | 9.46 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA, EDGE, GPRS and GSM |
| Nano SIM | Nano SIM |
| 6.7 | 7 |
| Battery Life | |
| 4000mAh Battery | 1860mAh Li-Ion Battery |
| Non-Removable Battery | Removable Battery |
| -- | 11 hours talk time |
| 5.92 | 3.76 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Galaxy Alpha has a score of 76.3, which is just a bit better than the OPPO Reno2's 73.9 general score. Both phones we compare here have Android OS (Operating System), but the Galaxy Alpha has a more recent 4.4.4 version and OPPO Reno2 has Android 10, so it counts with some nice extra features and performance optimizations. Galaxy Alpha's body is noticeably lighter and extremely thinner than OPPO Reno2.
The Samsung Galaxy Alpha features a bit more powerful CPU than OPPO Reno2, because although it has lesser RAM memory and an inferior number of cores (but faster), it also counts with an extra graphics processor. The Galaxy Alpha features just a bit better display than OPPO Reno2, although it has a lot smaller display, a lot worse 1280 x 720 resolution and a little worse pixels count per display inch.
The OPPO Reno2 has a much better camera than Samsung Galaxy Alpha, and although they both have the same 30 frames per second video frame rates and the same 3840x2160 (4K) video resolution, the OPPO Reno2 also has a much more mega-pixels back camera and a much larger camera aperture to take better low-light photography and video.
OPPO Reno2 has a way bigger storage capacity for apps and games than Samsung Galaxy Alpha, because it has 256 GB internal memory capacity and a SD memory card expansion slot that holds up to 512 GB. OPPO Reno2 features a way better battery life than Samsung Galaxy Alpha, because it has a 115% greater battery capacity.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.