Compare phones
| Global Score | |
| 72.3 | 98.1 |
| Basic Information | |
| Samsung | Samsung |
| Android 11, 10, 9.0 Pie | Android 11 |
| 2019-03-19 | 2021-01-29 |
| 6.13 x 2.98 x 0.31 inches | 6.50 x 2.98 x 0.35 inches |
| 5.93 ounces | 8.04 ounces |
| Black, Blue and Red | Phantom black and Silver |
| Plastic | Aluminum and Glass (Corning Gorilla Glass Victus) |
| -- | Scratch-Resistant Glass |
| $ 151.00 | $ 966.00 |
| Display / Screen | |
| 6.2 inches | 6.8 inches |
| 1520 x 720 pixels | 3200 x 1440 pixels |
| IPS LCD | Dynamic AMOLED |
| 271 pixels per inch | 516 pixels per inch |
| -- | 1500 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.2 | 9.8 |
| Performance | |
| Samsung Exynos 7884 chipset | Qualcomm Snapdragon 888 chipset |
| ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 2 GB RAM | 12 GB RAM |
| Mali-G71 MP2 GPU | Adreno 660 GPU |
| 8.73 | 9.72 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 9.84 | 10.1 |
| Camera | |
| 13.00 MP + 5.00 MP | 108.00 MP + 40.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| 27.00mm focal length | 24.00mm focal length |
| 0.32 inches (1/3.1") sensor | 0.75 inches (1/1.33") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 7680 x 4320 (24 fps) video resolution |
| -- | 1280 x 720 (960 fps) (HD) slow motion video |
| 9.02 | 13.75 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.6 | 10.7 |
| Battery Life | |
| 3400mAh Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.36 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.1 |
| GPS | GPS |
| -- | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
Samsung Galaxy S21 Ultra is much better than the Samsung Galaxy A10, getting a 98.1 score against 72.3. Samsung Galaxy S21 Ultra's design is newer than the Samsung Galaxy A10's, but it is a lot heavier and thicker. Both of these phones have the same Android 11 OS. The Galaxy S21 Ultra features a better processing power than Samsung Galaxy A10, and although they both have 8 processing cores, the Galaxy S21 Ultra also has a larger amount of RAM memory.
The Samsung Galaxy S21 Ultra counts with a way better looking display than Samsung Galaxy A10, because it has a way better display pixel density, a much higher 1440 x 3200px resolution and a little bit larger screen. The Galaxy S21 Ultra features a slightly bigger memory to install applications and games or saving photos and videos than Galaxy A10, because although it has no slot for external memory cards, it also counts with 128 GB internal storage.
The Galaxy S21 Ultra has a very superior camera than Samsung Galaxy A10, because it has a bigger aperture to capture better low light images and videos, a much bigger back-facing camera sensor providing a much higher image quality, a way higher 7680x4320 video definition and a lot higher 108 mega pixels resolution back camera.
Galaxy S21 Ultra counts with a superior battery duration than Galaxy A10, because it has a 47% more battery size.
Although Galaxy S21 Ultra is a better device, it is a lot more expensive than Galaxy A10, and it doesn't have such a good relation between it's price and quality as Galaxy A10. So if you need that extra specs, you can buy Galaxy S21 Ultra, else you can save some money and buy the Galaxy A10, letting go a couple features and specs.
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