| Global Score | |
| 76.1 | 84.9 |
| Basic Information | |
| Samsung | Apple |
| Android 10 | iOS 15.x, 14.x, 13.x |
| 2020-06-29 | 2019-09-20 |
| 6.61 x 3.02 x 0.32 inches | 5.67 x 2.81 x 0.32 inches |
| 6.81 ounces | 6.63 ounces |
| Black | Gold, Midnight green, Silver and Space gray |
| Plastic and Plastic | Glass and Stainless steel |
| -- | Scratch-Resistant Glass |
| $ 194.00 | $ 999.00 |
| Display / Screen | |
| 6.5 inches | 5.8 inches |
| 1600 x 720 pixels | 2436 x 1125 pixels |
| IPS LCD | OLED |
| 270 pixels per inch | 463 pixels per inch |
| -- | 800 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.3 | 9.1 |
| Performance | |
| Mediatek Helio P35 chipset | Apple A13 Bionic APL1W85 (7 nm) chipset |
| Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor | 64-bit Lightning and Thunder, 64-bit (Hexa-Core 2650 MHz) processor |
| 3 GB RAM | 4 GB RAM |
| PowerVR GE8320 GPU | Apple-designed 4 core GPU |
| 9.27 | 10.35 |
| Storage | |
| 32 GB internal memory | 64 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 9.84 | 7.7 |
| Camera | |
| 16.00 MP + 13.00 MP | 12.00 MP + 12.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| -- | 26.00mm focal length |
| 0.33 inches (1/3.06") 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 |
| -- | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 9.35 | 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 | Nano SIM, Dual SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | 3046mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.92 | 5.04 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | -- |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Apple iPhone 11 Pro is better than the Samsung Galaxy A21, with an 84.9 score against 76.1. The Apple iPhone 11 Pro is a a little bit lighter phone than the Samsung Galaxy A21, but they have the same thickness. Apple iPhone 11 Pro counts with iOS 15.x operating system, and Samsung Galaxy A21 comes with Android 10 operating system.
IPhone 11 Pro features a more powerful processing unit than Samsung Galaxy A21, because although it has a lower number of cores (but faster), it also counts with a larger amount of RAM and a 64-bits processor. IPhone 11 Pro has a much more vibrant display than Galaxy A21, because although it has a quite smaller display, it also counts with a way better resolution of 1125 x 2436px and a lot higher pixel quantity per inch in the display.
The Apple iPhone 11 Pro counts with a bit better camera than Galaxy A21, because although it has a camera with lot less megapixels resolution, and they both have a same size aperture, the Apple iPhone 11 Pro also counts with a lot higher 3840x2160 video quality and a larger sensor capturing better quality photos and videos.
Galaxy A21 has a much greater memory for apps and games than iPhone 11 Pro, because although it has 0 less internal storage, it also counts with a SD memory card expansion slot that holds a maximum of 512 GB. Galaxy A21 has better battery lifetime than Apple iPhone 11 Pro, because it has a 31 percent larger battery size.
Although iPhone 11 Pro is a better device, it costs a lot more money than Samsung Galaxy A21, and it doesn't have such a good relation between it's price and quality as Samsung Galaxy A21. If you prefer to save a few dollars, you can buy Samsung Galaxy A21, letting go some specs and features, but you'll get the most out of your money.
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