Compare phones
| Global Score | |
| 77.2 | 77.6 |
| Basic Information | |
| Nokia | Sony |
| Android 11 | Android 5.1 |
| 2021-05-01 | 2015-09-02 |
| 6.65 x 3.14 x 0.36 inches | 5.75 x 2.83 x 0.29 inches |
| 7.76 ounces | 5.43 ounces |
| Midnight Sun and Nordic Blue | Black, Gold, Green and White |
| -- | Glass and Metal |
| -- | Scratch-Resistant Glass |
| -- | $ 409.00 |
| Display / Screen | |
| 6.7 inches | 5.2 inches |
| 1080 x 2400 pixels | 1080 x 1920 pixels (Full HD) |
| -- | IPS LCD |
| 393 pixels per inch | 424 pixels per inch |
| No touch screen | Capacitive, Multi-touch |
| 8 | 9.1 |
| Performance | |
| Qualcomm Snapdragon 480 5G SM4350 chipset | Qualcomm Snapdragon 810 MSM8994 chipset |
| Kryo 460, 64-bit, 8 nm (Octa-Core 2000 MHz) processor | ARM Cortex-A57 and ARM Cortex-A53, 64-bit (Octa-Core 2000 MHz) processor |
| 6 GB RAM | 3 GB (1600 MHz) RAM |
| Adreno 619 GPU | Adreno 430 (450 MHz) GPU |
| 9.18 | 9.36 |
| Storage | |
| 128 GB internal memory | 32 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSD, microSDHC, microSDXC (up to 200 GB) external memory slot |
| 14.14 | 8.56 |
| Camera | |
| 64.00 MP + 32.00 MP | 23.00 MP + 5.00 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 |
| 8.8 | 10.56 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), HSPA+ (4G), HSDPA, HSUPA, EDGE, GPRS and GSM |
| Nano SIM | Nano SIM, Dual SIM |
| 10.7 | 7.1 |
| Battery Life | |
| 4470mAh Battery | 2900mAh Li-Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | 520 hours standby time 13.2 hours talk time |
| 6.32 | 4.88 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.1 |
| GPS | GPS |
| NFC | NFC |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Sony Xperia Z5 has a global score of 77.6, which is slightly better than the Nokia X20's 77.2 general score. These phones use Android OS, but the Sony Xperia Z5 has the previous 5.1 version and Nokia X20 has Android 11 version. The Sony Xperia Z5 body is notably lighter and thinner than the Nokia X20, even though it was released 6 years before.
Xperia Z5 features a little bit better performance than Nokia X20, because although it has lesser RAM memory, and they both have the same number of cores, the Xperia Z5 also counts with a GPU. Xperia Z5 features a brighter display than Nokia X20, because although it has a bit worse 1920 x 1080 resolution and a really smaller display, it also counts with a just a little more pixels per screen inch.
The Xperia Z5 counts with a very superior camera than Nokia X20, although it has a back camera with a way worse 23 megapixels resolution. The Nokia X20 features a superior storage to install applications and games or saving photos and videos than Xperia Z5, because it has a SD extension slot that admits up to 512 GB and 96 GB more internal memory capacity.
The Nokia X20 features a much better battery lifetime than Xperia Z5, because it has a 54 percent bigger battery capacity.
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