| Global Score | |
| 80.4 | 76.1 |
| Basic Information | |
| Apple | Samsung |
| iOS 8.x | Android 10 |
| 2014-09-09 | 2020-06-29 |
| 6.22 x 3.06 x 0.28 inches | 6.61 x 3.02 x 0.32 inches |
| 6.07 ounces | 6.81 ounces |
| Black, Gold and Gray | Black |
| Aluminium | Plastic and Plastic |
| Scratch-Resistant Glass | -- |
| $ 559.00 | $ 194.00 |
| Display / Screen | |
| 5.5 inches | 6.5 inches |
| 1080 x 1920 pixels (Full HD) | 1600 x 720 pixels |
| IPS LCD | IPS LCD |
| 401 pixels per inch | 270 pixels per inch |
| 500 cd/m2 brightness | -- |
| Capacitive, Multi-touch | No touch screen |
| 9.4 | 7.3 |
| Performance | |
| Apple A8 chipset | Mediatek Helio P35 chipset |
| 64-bit Cyclone ARMv8-A 2nd gen. (Dual-Core 1400 MHz) processor | Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor |
| 1 GB (1600 MHz) RAM | 3 GB RAM |
| PowerVR GX6450 (450 MHz) GPU | PowerVR GE8320 GPU |
| 9.27 | 9.27 |
| Storage | |
| 128 GB internal memory | 32 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 10.1 | 9.84 |
| Camera | |
| 8.00 MP + 1.20 MP | 16.00 MP + 13.00 MP |
| f/2.20 aperture | f/1.80 aperture |
| 29.00mm focal length | -- |
| 0.33 inches (1/3") sensor | 0.33 inches (1/3.06") sensor |
| 1920 x 1080 (60 fps) (Full HD) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1280 x 720 (240 fps) (HD) slow motion video | -- |
| 8.91 | 9.35 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA, HSUPA, UMTS, EV-DO A, EV-DO B, EDGE, GPRS, GSM and CDMA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 6.9 | 6.7 |
| Battery Life | |
| 2915mAh Li-Ion Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 384 hours standby time 24 hours talk time | -- |
| 4.88 | 5.92 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
The Apple iPhone 6 Plus has a score of 80.4, which is a little bit better than the Galaxy A21's 76.1 general score. The Apple iPhone 6 Plus counts with iOS 8.x operating system, and Galaxy A21 has Android 10 operating system. The Apple iPhone 6 Plus is an noticeably older phone than the Galaxy A21, but it is somewhat lighter and thinner anyway.
Galaxy A21 and Apple iPhone 6 Plus both feature quite similar processing units, because although the Galaxy A21 has a 32-bits processor against 64-bits and doesn't have an extra graphics co-processor, it also counts with a greater number of cores and a higher amount of RAM. IPhone 6 Plus features a much better display than Galaxy A21, because although it has a bit smaller display, it also counts with a better 1920 x 1080px resolution and a greater display pixel density.
The Samsung Galaxy A21 counts with just a bit better camera than iPhone 6 Plus, because although it has a smaller back camera sensor capturing worse quality pictures and lower 30 fps video frame rate, and they both have the same (Full HD) video definition, the Samsung Galaxy A21 also counts with a back facing camera with a lot better 16 mega pixels resolution and a bigger diafragm aperture.
IPhone 6 Plus has a slightly bigger storage capacity for games and applications than Samsung Galaxy A21, because although it has no SD memory slot, it also counts with more internal memory capacity. The Galaxy A21 counts with a superior battery performance than iPhone 6 Plus, because it has a 37 percent greater battery capacity.
Although Apple iPhone 6 Plus is a better device, it costs a lot more than the Samsung Galaxy A21, and it doesn't have such a good relation between it's price and quality as Samsung Galaxy A21. So if you want that extra specs and features, you can buy Apple iPhone 6 Plus, otherwise you can save a couple dollars and buy the Samsung Galaxy A21, giving up some specifications.
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