Compare phones
| Global Score | |
| 73 | 77.2 |
| Basic Information | |
| Sony | Nokia |
| Android 4.4.2 | Android 11 |
| -- | 2021-05-01 |
| 5.39 x 2.83 x 0.43 inches | 6.65 x 3.14 x 0.36 inches |
| 5.75 ounces | 7.76 ounces |
| Black, Blue and White | Midnight Sun and Nordic Blue |
| Scratch-Resistant Glass | -- |
| $ 249.00 | -- |
| Display / Screen | |
| 5 inches | 6.7 inches |
| 1080 x 1920 pixels (Full HD) | 1080 x 2400 pixels |
| IPS LCD | -- |
| 441 pixels per inch | 393 pixels per inch |
| Capacitive, Multi-touch | No touch screen |
| 9.1 | 8 |
| Performance | |
| Qualcomm Snapdragon 801 8974-AB chipset | Qualcomm Snapdragon 480 5G SM4350 chipset |
| Krait 400 (Quad-Core 2300 MHz) processor | Kryo 460, 64-bit, 8 nm (Octa-Core 2000 MHz) processor |
| 3 GB RAM | 6 GB RAM |
| Adreno 330 (450 MHz) GPU | Adreno 619 GPU |
| 9.27 | 9.18 |
| Storage | |
| 16 GB internal memory | 128 GB internal memory |
| microSD, microSDHC, microSDXC (up to 128 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 6.72 | 14.14 |
| Camera | |
| 20.70 MP + 0.30 MP | 64.00 MP + 32.00 MP |
| 0.43 inches (1/2.3") sensor | -- |
| 3840 x 2160 (30 fps) (4K) video resolution | -- |
| 1280 x 720 (120 fps) (HD) slow motion video | -- |
| 9.24 | 8.8 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA+ (4G), HSDPA, HSUPA, EDGE, GPRS and GSM | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Micro SIM | Nano SIM |
| 7 | 10.7 |
| Battery Life | |
| 3000mAh Li-Ion Battery | 4470mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 690 hours standby time 15 hours talk time | -- |
| 4.96 | 6.32 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Nokia X20 is slightly better than Sony Xperia Z2a, getting a 77.2 score against 73. The Nokia X20 is a extremely heavier but somewhat thinner device than Sony Xperia Z2a. Both of these phones have Android operating system, but the Nokia X20 has an older 11 version while Sony Xperia Z2a has Android 4.4.2 version.
Xperia Z2a counts with a bit more powerful processor than Nokia X20, because although it has lesser RAM memory and a lower number of cores , it also counts with a graphics processor. The Xperia Z2a has a brighter screen than Nokia X20, because although it has a really smaller screen and a bit lower 1920 x 1080 resolution, it also counts with a quite higher display pixel density.
Xperia Z2a has a slightly better camera than Nokia X20, although it has a back camera with way less MP resolution. Nokia X20 counts with a lot bigger memory capacity to install applications and games or saving photos and videos than Xperia Z2a, because it has a slot for external memory cards that allows up to 512 GB and 128 GB internal memory.
Nokia X20 features a much better battery performance than Sony Xperia Z2a, because it has a 49 percent bigger battery size.
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