Compare phones
| Global Score | |
| 72.9 | 77.2 |
| Basic Information | |
| Sony | Nokia |
| Android 4.4.4, 4.4.2 | Android 11 |
| 2014-02-24 | 2021-05-01 |
| 5.78 x 2.89 x 0.32 inches | 6.65 x 3.14 x 0.36 inches |
| 5.75 ounces | 7.76 ounces |
| Black, Purple and White | Midnight Sun and Nordic Blue |
| Glass | -- |
| Scratch-Resistant Glass | -- |
| $ 500.00 | -- |
| Display / Screen | |
| 5.2 inches | 6.7 inches |
| 1080 x 1920 pixels (Full HD) | 1080 x 2400 pixels |
| IPS LCD | -- |
| 424 pixels per inch | 393 pixels per inch |
| Capacitive, Multi-touch | No touch screen |
| 9 | 8 |
| Performance | |
| Qualcomm Snapdragon 801 MSM8974-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 + 2.20 MP | 64.00 MP + 32.00 MP |
| f/2.00 aperture | -- |
| 0.43 inches (1/2.3") sensor | -- |
| 3840 x 2160 (4K) video resolution | -- |
| 8.8 | 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 | |
| 3200mAh Li-Ion Battery | 4470mAh Battery |
| Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 690 hours standby time 15 hours talk time | -- |
| 5.2 | 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
Nokia X20 is a little bit better than the Sony Xperia Z2, getting a 77.2 score against 72.9. The Nokia X20 design is notably newer than the Sony Xperia Z2's, but it's way heavier and thicker. These phones come with Android OS (Operating System), but the Nokia X20 has 11 version while Sony Xperia Z2 has Android 4.4.4.
The Xperia Z2 features just a little better performance than Nokia X20, because although it has 4 less cores (although they are faster) and less RAM, it also counts with an additional graphics processing unit. The Sony Xperia Z2 has a brighter display than Nokia X20, because although it has a quite lower 1920 x 1080 resolution and a really smaller screen, it also counts with a little bit more pixels per inch in the screen.
Nokia X20's camera is very similar to the camera in Sony Xperia Z2, although the Nokia X20 also has a back-facing camera with way more megapixels. Nokia X20 counts with a much better storage capacity for games and applications than Xperia Z2, because it has more internal memory and a slot for an SD memory card that admits a maximum of 512 GB.
The Nokia X20 features a really longer battery performance than Xperia Z2, because it has a 4470mAh battery capacity.
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