Compare phones
| Global Score | |
| 77.3 | 84.1 |
| Basic Information | |
| Nokia | Samsung |
| Android 11 | Android 11, 10 |
| 2021-11-09 | 2020-03-23 |
| 6.75 x 3.14 x 0.36 inches | 6.26 x 2.96 x 0.35 inches |
| 7.65 ounces | 6.63 ounces |
| Midnight Blue | Midnight blue and Raven black |
| Plastic | Plastic and Plastic |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 6.4 inches |
| 2400 x 1080 pixels | 2340 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 393 pixels per inch | 403 pixels per inch |
| -- | 420 cd/m2 brightness |
| No touch screen | No touch screen |
| 8 | 8.4 |
| Performance | |
| Qualcomm Snapdragon 480 SM4350 chipset | Exynos 9611 chipset |
| Kryo 460, 64-bit, 8 nm (Octa-Core 2000 MHz) processor | Arm Cortex-A73 and Arm Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 6 GB RAM | 4 GB RAM |
| Adreno 619 GPU | Mali-G72 MP3 GPU |
| 9.18 | 9.27 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 15.42 | 11.74 |
| Camera | |
| 48.00 MP + 16.00 MP | 48.00 MP + 20.00 MP |
| -- | f/2.00 aperture |
| -- | 26.00mm focal length |
| -- | 0.5 inches (1/2") sensor |
| -- | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 8.36 | 11.55 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 4470mAh Nano SIM Battery | 6000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.32 | 7.52 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Gyroscope and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
Galaxy M21 has a global score of 84.1, which is a little bit better than Nokia X100's 77.3 general score. Galaxy M21 is an older phone than Nokia X100, but it's a little thinner and lighter anyway. These devices include the same Android 11 OS (Operating System). The Galaxy M21 counts with a bit faster CPU than Nokia X100, although it has 2 GB less RAM memory, they both have the same number of cores.
Galaxy M21 has a little bit better display than Nokia X100, because although it has a quite smaller display and a quite lower resolution of 1080 x 2340 pixels, it also counts with a quite greater pixel density. Nokia X100 counts with a very superior storage capacity for applications, games, photos and videos than Samsung Galaxy M21, because it has a SD card slot that supports a maximum of 1 TB and 128 GB internal memory.
Galaxy M21 features better battery duration than Nokia X100, because it has a 6000mAh battery size instead of 4470mAh. The Samsung Galaxy M21 shoots much better photos and videos than Nokia X100. Both have the same resolution back camera.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.