Compare phones
| Global Score | |
| 72.2 | 91.8 |
| Basic Information | |
| Samsung | Samsung |
| Android 5.1 Lollipop | Android 11 |
| -- | 2021-01-29 |
| 4.74 x 2.40 x 0.59 inches | 5.97 x 2.80 x 0.31 inches |
| 6.35 ounces | 6.03 ounces |
| 16 777 216 | Gray, Phantom pink, Violet and White |
| Metal | Aluminum and Plastic |
| -- | Scratch-Resistant Glass |
| -- | $ 722.00 |
| Display / Screen | |
| 3.9 inches | 6.2 inches |
| 1280 x 768 pixels | 2400 x 1080 pixels |
| Super AMOLED | Dynamic AMOLED |
| 383 pixels per inch | 424 pixels per inch |
| -- | 1300 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.9 | 9.2 |
| Performance | |
| Samsung Exynos 7 Octa 7420 chipset | Qualcomm Snapdragon 888 chipset |
| ARM Cortex-A57 and ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 2100 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 3 GB RAM | 8 GB RAM |
| Mali-T760 MP8 GPU | Adreno 660 GPU |
| 9.09 | 9.63 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 7.7 | 10.1 |
| Camera | |
| 16.00 MP + 5.00 MP | 12.00 MP + 10.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| -- | 26.00mm focal length |
| -- | 0.57 inches (1/1.76") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 7680 x 4320 (24 fps) video resolution |
| -- | 1280 x 720 (960 fps) (HD) slow motion video |
| 9.57 | 10.78 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| -- | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| -- | Nano SIM |
| 2.4 | 10.7 |
| Battery Life | |
| 2000mAh Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 3.92 | 5.92 |
| Other Features | |
| Bluetooth 4.1 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Galaxy S21 is much better than Samsung W2016, getting a overall score of 91.8 against 72.2. Galaxy S21 is a a little lighter and incredibly thinner phone than the Samsung W2016. Both phones we are comparing here come with Android operating system, but Galaxy S21 has older 11 version and Samsung W2016 has Android 5.1 Lollipop version.
The Samsung Galaxy S21 features a little faster CPU than Samsung W2016, and although they both have 8 cpu cores, the Samsung Galaxy S21 also has a higher amount of RAM. The Galaxy S21 has a much better screen than Samsung W2016, because it has a way higher 1080 x 2400 resolution, a much bigger screen and a bit higher display density.
Galaxy S21 counts with a much better memory to install applications and games than Samsung W2016, because it has more internal memory capacity. The Galaxy S21 features a better camera than Samsung W2016, because although it has a back facing camera with a lot lower resolution, it also counts with a lot higher 7680x4320 video definition and a bigger camera aperture to capture better images and video in poorly lited environments.
The Galaxy S21 has a much longer battery duration than Samsung W2016, because it has a 4000mAh battery size.
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