Compare phones
| Global Score | |
| 71.8 | 76.1 |
| Basic Information | |
| Nokia | Samsung |
| Android 11 | Android 10 |
| 2021-07-24 | 2020-06-29 |
| 6.65 x 3.14 x 0.36 inches | 6.61 x 3.02 x 0.32 inches |
| 7.40 ounces | 6.81 ounces |
| Forest Green and Snow | Black |
| -- | Plastic and Plastic |
| -- | $ 194.00 |
| Display / Screen | |
| 6.7 inches | 6.5 inches |
| 2400 x 1080 pixels | 1600 x 720 pixels |
| -- | IPS LCD |
| 393 pixels per inch | 270 pixels per inch |
| No touch screen | No touch screen |
| 8 | 7.3 |
| Performance | |
| Qualcomm Snapdragon 480 5G SM4350 chipset | Mediatek Helio P35 chipset |
| Kryo 460, 64-bit, 8 nm (Octa-Core 2000 MHz) processor | Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor |
| 6 GB RAM | 3 GB RAM |
| Adreno619 GPU | PowerVR GE8320 GPU |
| 9.18 | 9.27 |
| Storage | |
| 64 GB internal memory | 32 GB internal memory |
| microSD (up to 512 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 11.74 | 9.84 |
| Camera | |
| 48.00 MP + 8.00 MP | 16.00 MP + 13.00 MP |
| -- | f/1.80 aperture |
| -- | 0.33 inches (1/3.06") sensor |
| -- | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 8.36 | 9.35 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 7 | 6.7 |
| Battery Life | |
| 4470mAh Li - Ion Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.32 | 5.92 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Galaxy A21 has a general score of 76.1, which is slightly better than Nokia X10's global score of 71.8. These phones work with Android OS (operating system), but Galaxy A21 has 10 version while Nokia X10 has Android 11. Despite of the fact that the Galaxy A21 is older than Nokia X10, it's design is just a little bit lighter and thinner.
Galaxy A21 has a bit more powerful CPU than Nokia X10, although it has a smaller amount of RAM, they both have 8 processing cores. The Nokia X10 counts with a little sharper display than Samsung Galaxy A21, because it has a quite larger display, a greater count of pixels per inch in the screen and a much higher 1080 x 2400 resolution.
Nokia X10 has a quite bigger memory to store more apps and games than Samsung Galaxy A21, and although they both have a slot for an SD memory card that holds up to 512 GB, the Nokia X10 also has more internal storage capacity. Nokia X10 has a bit better battery performance than Galaxy A21, because it has a 4470mAh battery size.
Galaxy A21 features a much better camera than Nokia X10, although it has a lot lower resolution back facing camera.
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