Compare phones
| Global Score | |
| 77.6 | 77.2 |
| Basic Information | |
| Sony | Nokia |
| Android 5.1 | Android 11 |
| 2015-09-02 | 2021-05-01 |
| 5.75 x 2.83 x 0.29 inches | 6.65 x 3.14 x 0.36 inches |
| 5.43 ounces | 7.76 ounces |
| Black, Gold, Green and White | Midnight Sun and Nordic Blue |
| Glass and Metal | -- |
| Scratch-Resistant Glass | -- |
| $ 409.00 | -- |
| 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 |
| 9.1 | 8 |
| Performance | |
| Qualcomm Snapdragon 810 MSM8994 chipset | Qualcomm Snapdragon 480 5G SM4350 chipset |
| ARM Cortex-A57 and ARM Cortex-A53, 64-bit (Octa-Core 2000 MHz) processor | Kryo 460, 64-bit, 8 nm (Octa-Core 2000 MHz) processor |
| 3 GB (1600 MHz) RAM | 6 GB RAM |
| Adreno 430 (450 MHz) GPU | Adreno 619 GPU |
| 9.36 | 9.18 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSD, microSDHC, microSDXC (up to 200 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 8.56 | 14.14 |
| Camera | |
| 23.00 MP + 5.00 MP | 64.00 MP + 32.00 MP |
| f/1.80 aperture | -- |
| 24.00mm focal length | -- |
| 0.43 inches (1/2.3") sensor | -- |
| 3840 x 2160 (30 fps) (4K) video resolution | -- |
| 1280 x 720 (60 fps) (HD) slow motion video | -- |
| 10.56 | 8.8 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), HSPA+ (4G), HSDPA, HSUPA, EDGE, GPRS and GSM | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 7.1 | 10.7 |
| Battery Life | |
| 2900mAh Li-Ion Battery | 4470mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 520 hours standby time 13.2 hours talk time | -- |
| 4.88 | 6.32 |
| Other Features | |
| Bluetooth 4.1 | 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
Sony Xperia Z5 has an overall score of 77.6, which is a little bit better than the Nokia X20's 77.2 global score. Despite of the fact that the Sony Xperia Z5 is way older than the Nokia X20, it's construction is somewhat thinner and lighter. These phones have Android operating system, but Sony Xperia Z5 has older 5.1 version while Nokia X20 has Android 11.
The Sony Xperia Z5 counts with a bit faster processing unit than Nokia X20, because although it has less RAM, and they both have 8 cores, the Sony Xperia Z5 also counts with a graphics co-processor. The Sony Xperia Z5 counts with a brighter display than Nokia X20, because although it has a bit lower resolution of 1920 x 1080 and a really smaller screen, it also counts with a just a bit greater number of pixels in each screen inch.
The Sony Xperia Z5 has a way better camera than Nokia X20, although it has a back facing camera with way less mega pixels resolution. The Nokia X20 counts with a very superior memory to install games and applications than Sony Xperia Z5, because it has a slot for external memory cards that allows a maximum of 512 GB and 128 GB internal memory capacity.
Nokia X20 counts with a really longer battery life than Xperia Z5, because it has a 4470mAh battery capacity instead of 2900mAh.
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