Compare phones
| Global Score | |
| 71.9 | 82.6 |
| Basic Information | |
| Samsung | |
| Android 9.0 Pie | Android 14 |
| 2019-10-14 | -- |
| 6.25 x 2.96 x 0.35 inches | -- |
| 6.56 ounces | -- |
| Diamond black and Twilight blue | -- |
| Glass (Corning Gorilla Glass 5) and Metal | Aluminum and Glass (Corning Gorilla Glass Victus 2) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 549.00 | $ 800.00 |
| Display / Screen | |
| 6.4 inches | 6.2 inches |
| 2340 x 1080 pixels | 2340 x 1080 pixels |
| AMOLED | Dynamic AMOLED |
| 403 pixels per inch | 416 pixels per inch |
| 430 cd/m2 brightness | 2600 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.4 | 9.7 |
| Performance | |
| Qualcomm Snapdragon 855+ SM8150-AC chipset | Qualcomm Snapdragon 8 Gen 4 chipset |
| Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor | processor |
| 8 GB RAM | 8 GB RAM |
| Adreno 640 GPU | Yes GPU |
| 9.72 | 6.21 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 10.1 |
| Camera | |
| 48.00 MP | 50.00 MP + 12.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| 26.00mm focal length | 24.00mm focal length |
| 0.5 inches (1/2") sensor | 0.64 inches (1/1.56") sensor |
| 7680 x 4320 (15 fps) video resolution | 7680 x 4320 (30 fps) video resolution |
| 3840 x 2160 (60 fps) (4K) slow motion video | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 11.22 | 12.54 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.7 | 10.6 |
| Battery Life | |
| 4000mAh Battery | 4000mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.92 | 5.92 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.3 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Galaxy S25 is better than nubia Z20, with an 82.6 score against 71.9. The Galaxy S25 design is way thinner and incredibly lighter than the nubia Z20. These phones come with Android OS (Operating System), but the Galaxy S25 has an older 14 version while nubia Z20 has Android 9.0 Pie version. The Samsung Galaxy S25 has a much better looking screen than nubia Z20, because although it has a little bit smaller display, and they both have the same exact 1080 x 2340 resolution, the Samsung Galaxy S25 also counts with a quite greater pixels density and much more brightness.
Nubia Z20 and Galaxy S25 feature similar memory for applications and games, they have exactly the same 128 GB internal memory. Nubia Z20 counts with a very superior processing unit than Galaxy S25. They have the same number of cores and a 8 GB RAM. The Samsung Galaxy S25's battery life is very similar to the battery lifetime in nubia Z20.
Galaxy S25 takes better photos and videos than nubia Z20, because although it has a tinier camera aperture which is not nice for taking pictures and/or video in poorly lited situations, and they both have the same 7680x4320 video resolution, the Galaxy S25 also counts with better video frame rate, a much larger camera sensor capturing lot better quality photos and a more mega pixels camera in the back.
The Samsung Galaxy S25 costs a lot more money than the nubia Z20, but you can get a better phone for that extra money.
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