| Global Score | |
| 85.5 | 79.2 |
| Basic Information | |
| Samsung | Apple |
| Android 11, 10 | iOS 8.x |
| 2019-12-27 | 2014-09-09 |
| 6.24 x 2.90 x 0.31 inches | 5.44 x 2.64 x 0.27 inches |
| 6.07 ounces | 4.55 ounces |
| Prism Crush black, Prism Crush blue, Prism Crush pink and Prism Crush white | Gold and Gray |
| Plastic and Plastic | Aluminium, Glass and Steel |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 282.00 | $ 170.00 |
| Display / Screen | |
| 6.5 inches | 4.7 inches |
| 2400 x 1080 pixels | 750 x 1334 pixels |
| Super AMOLED | IPS LCD |
| 405 pixels per inch | 326 pixels per inch |
| -- | 500 cd/m2 brightness |
| No touch screen | Capacitive, Multi-touch |
| 8.1 | 8.9 |
| Performance | |
| Samsung Exynos 9611 chipset | Apple A8 chipset |
| ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor | 64-bit Cyclone ARMv8-A 2nd gen. (Dual-Core 1400 MHz) processor |
| 4 GB RAM | 1 GB (1600 MHz) RAM |
| Mali-G72 MP3 GPU | PowerVR GX6450 (450 MHz) GPU |
| 9.27 | 9.27 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 14.14 | 10.1 |
| Camera | |
| 48.00 MP + 32.00 MP | 8.00 MP + 1.20 MP |
| f/2.00 aperture | f/2.20 aperture |
| 26.00mm focal length | 29.00mm focal length |
| 0.5 inches (1/2") sensor | 0.33 inches (1/3") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 1920 x 1080 (60 fps) (Full HD) video resolution |
| 1280 x 720 (240 fps) (HD) slow motion video | 1280 x 720 (240 fps) (HD) slow motion video |
| 11.55 | 8.91 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE (4G), HSPA, HSUPA, UMTS, EV-DO A, EV-DO B, EDGE, GPRS, GSM and CDMA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.7 | 6.9 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | 1810mAh Li-Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | 250 hours standby time 14 hours talk time |
| 5.92 | 3.68 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
The Galaxy A51 is a little bit better than the iPhone 6, getting a general score of 85.5 against 79.2. The Galaxy A51 counts with Android 11 operating system, and iPhone 6 comes with iOS 8.x operating system. Galaxy A51's body is incredibly newer than iPhone 6's, although it's incredibly heavier and somewhat thicker.
The iPhone 6 counts with a bit better display than Samsung Galaxy A51, although it has a little worse amount of pixels per inch of display, a much smaller display and a lot worse 1334 x 750px resolution. The Samsung Galaxy A51 features a superior memory capacity for games and applications than Apple iPhone 6, and although they both have the same 128 GB internal storage capacity, the Samsung Galaxy A51 also has an external memory card slot that supports up to 512 GB.
The Apple iPhone 6 has a processor that is very similar to the processor in Galaxy A51, because although the Apple iPhone 6 has less RAM memory and 6 less and slower CPU cores, it also counts with a 64 bits processor and a graphics co-processor. Galaxy A51 captures greater videos and photos than Apple iPhone 6, because it has a way bigger back camera sensor which gives a lot better photo and video quality, a lot better 3840x2160 video quality, a larger aperture and a much higher resolution back-facing camera.
The Galaxy A51 has a really longer battery duration than iPhone 6, because it has a 121% bigger battery capacity.
Although Galaxy A51 is a better device, it costs a lot more than the Apple iPhone 6, and it doesn't have such a good price and quality relation as Apple iPhone 6. If you want to save some money, you can buy the Apple iPhone 6, and give up a few features and specifications, but you will get the most with your budget.
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