Compare phones
Samsung Galaxy Alpha
AT&TSM-G850A
| Global Score | |
| 76.3 | 77.2 |
| Basic Information | |
| Samsung | Nokia |
| Android 4.4.4 | Android 11 |
| -- | 2021-05-01 |
| 5.21 x 2.58 x 0.26 inches | 6.65 x 3.14 x 0.36 inches |
| 4.06 ounces | 7.76 ounces |
| Black, Blue, Gold, Gray and White | Midnight Sun and Nordic Blue |
| Scratch-Resistant Glass | -- |
| $ 320.00 | -- |
| Display / Screen | |
| 4.7 inches | 6.7 inches |
| 720 x 1280 pixels (HD) | 1080 x 2400 pixels |
| Super AMOLED | -- |
| 312 pixels per inch | 393 pixels per inch |
| Capacitive, Multi-touch | No touch screen |
| 8.4 | 8 |
| Performance | |
| Qualcomm Snapdragon 801 chipset | Qualcomm Snapdragon 480 5G SM4350 chipset |
| Krait 400 (Quad-Core 2500 MHz) processor | Kryo 460, 64-bit, 8 nm (Octa-Core 2000 MHz) processor |
| 2 GB (933 MHz) RAM | 6 GB RAM |
| Adreno 330 (450 MHz) GPU | Adreno 619 GPU |
| 9.36 | 9.18 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 5.8 | 14.14 |
| Camera | |
| 12.00 MP + 2.10 MP | 64.00 MP + 32.00 MP |
| f/2.20 aperture | -- |
| 31.00mm focal length | -- |
| 3840 x 2160 (30 fps) (4K) video resolution | -- |
| 1280 x 720 (120 fps) (HD) slow motion video | -- |
| 9.46 | 8.8 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA, EDGE, GPRS and GSM | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 7 | 10.7 |
| Battery Life | |
| 1860mAh Li-Ion Battery | 4470mAh Battery |
| Removable Battery | Non-Removable Battery |
| 11 hours talk time | -- |
| 3.76 | 6.32 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | -- |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Nokia X20 has a global score of 77.2, which is slightly better than the Samsung Galaxy Alpha's global score of 76.3. These devices use Android OS (operating system), but Nokia X20 has the older 11 version while Samsung Galaxy Alpha has Android 4.4.4. The Nokia X20 is a a lot heavier and noticeably thicker device than Samsung Galaxy Alpha.
Samsung Galaxy Alpha has a little faster processing unit than Nokia X20, because although it has an inferior number of cores and lesser RAM memory, it also counts with a graphics co-processor. The Samsung Galaxy Alpha has a slightly better looking display than Nokia X20, although it has a just a bit inferior number of pixels per inch in the screen, a way worse resolution of 1280 x 720 and a way smaller display.
Samsung Galaxy Alpha counts with just a bit better camera than Nokia X20, although it has a way lower 12 megapixels resolution camera. Nokia X20 has a much bigger storage to install games and applications than Samsung Galaxy Alpha, because it has an external SD slot that supports a maximum of 512 GB and more internal storage.
The Nokia X20 features a really longer battery duration than Galaxy Alpha, because it has a 4470mAh battery capacity against 1860mAh.
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