Compare phones
| Global Score | |
| 77.7 | 89 |
| Basic Information | |
| Samsung | Samsung |
| Android 10 | -- |
| 2020-06-19 | 2019-08-23 |
| 6.44 x 2.96 x 0.35 inches | 5.94 x 2.83 x 0.31 inches |
| 6.77 ounces | 5.89 ounces |
| Black, Blue, Red and White | Aura black, Aura glow and Aura white |
| -- | Aluminum and Glass (Corning Gorilla Glass 6) |
| -- | Scratch-Resistant Glass |
| -- | $ 950.00 |
| Display / Screen | |
| 6.5 inches | 6.3 inches |
| 1600 x 720 pixels | 2280 x 1080 pixels |
| TFT | Dynamic AMOLED |
| 270 pixels per inch | 400 pixels per inch |
| No touch screen | No touch screen |
| 7.2 | 8.1 |
| Performance | |
| Samsung Exynos 850 chipset | Qualcomm Snapdragon 855 SM8150 chipset |
| Arm Cortex-A55, 64-bit (Octa-Core 2000 MHz) processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor |
| 3 GB RAM | 8 GB RAM |
| Mali-G76 GPU | Adreno 640 GPU |
| 9.09 | 9.63 |
| Storage | |
| 32 GB internal memory | 256 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 9.84 | 13.3 |
| Camera | |
| 48.00 MP + 13.00 MP | 12.00 MP + 10.00 MP |
| f/2.00 aperture | f/1.50 aperture |
| 26.00mm focal length | 27.00mm focal length |
| 0.5 inches (1/2") sensor | 0.39 inches (1/2.55") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| -- | 1280 x 720 (960 fps) (HD) slow motion video |
| 10.78 | 10.23 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 3500mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.8 | 5.44 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Gyroscope and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Samsung Galaxy Note10 has a general score of 89, which is much better than Galaxy A21s's 77.7 global score. Even though the Samsung Galaxy Note10 is older than Galaxy A21s, it's body is somewhat lighter and thinner. The Galaxy Note10 features a bit better hardware performance than Galaxy A21s, and although they both have the same number of cores, the Galaxy Note10 also has a higher amount of RAM.
The Galaxy Note10 features a better screen than Galaxy A21s, because although it has a bit smaller display, it also counts with a better pixels number in each inch of screen and a lot higher 1080 x 2280 resolution. Samsung Galaxy A21s takes slightly better pictures and videos than Galaxy Note10, because although it has lower 30 fps video frame rates and a way tinier aperture which is not so good for taking photographs or videos in low-light environments, and they both have the same (Full HD) video resolution, the Samsung Galaxy A21s also counts with a way more mega-pixels camera and a much bigger sensor providing a way better image quality.
The Galaxy Note10 has much more storage to store more games and applications than Samsung Galaxy A21s, because although it has no SD memory slot, it also counts with 256 GB internal memory capacity. Galaxy A21s has a superior battery lifetime than Galaxy Note10, because it has a 43 percent greater battery capacity.
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