| Global Score | |
| 80.4 | 85.5 |
| Basic Information | |
| Apple | Samsung |
| iOS 8.x | Android 11, 10 |
| 2014-09-09 | 2019-12-27 |
| 6.22 x 3.06 x 0.28 inches | 6.24 x 2.90 x 0.31 inches |
| 6.07 ounces | 6.07 ounces |
| Black, Gold and Gray | Prism Crush black, Prism Crush blue, Prism Crush pink and Prism Crush white |
| Aluminium | Plastic and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 559.00 | $ 282.00 |
| Display / Screen | |
| 5.5 inches | 6.5 inches |
| 1080 x 1920 pixels (Full HD) | 2400 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 401 pixels per inch | 405 pixels per inch |
| 500 cd/m2 brightness | -- |
| Capacitive, Multi-touch | No touch screen |
| 9.4 | 8.1 |
| Performance | |
| Apple A8 chipset | Samsung Exynos 9611 chipset |
| 64-bit Cyclone ARMv8-A 2nd gen. (Dual-Core 1400 MHz) processor | ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 1 GB (1600 MHz) RAM | 4 GB RAM |
| PowerVR GX6450 (450 MHz) GPU | Mali-G72 MP3 GPU |
| 9.27 | 9.27 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 10.1 | 14.14 |
| Camera | |
| 8.00 MP + 1.20 MP | 48.00 MP + 32.00 MP |
| f/2.20 aperture | f/2.00 aperture |
| 29.00mm focal length | 26.00mm focal length |
| 0.33 inches (1/3") sensor | 0.5 inches (1/2") sensor |
| 1920 x 1080 (60 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (240 fps) (HD) slow motion video | 1280 x 720 (240 fps) (HD) slow motion video |
| 8.91 | 11.55 |
| 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, Dual 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 |
Samsung Galaxy A51 is just a bit better than iPhone 6 Plus, having an 85.5 score against 80.4. The Samsung Galaxy A51 is a just a little thicker phone than the iPhone 6 Plus, but they have equal weights. The Samsung Galaxy A51 works with Android 11 operating system, and iPhone 6 Plus has iOS 8.x operating system.
Galaxy A51 features a processing unit that's very similar to the CPU in iPhone 6 Plus, because although the Galaxy A51 has a 32-bit CPU instead of 64-bits and doesn't have an extra graphics processing unit, it also counts with a larger amount of RAM memory and a larger number of faster cores. IPhone 6 Plus counts with a better looking display than Galaxy A51, although it has a little worse resolution of 1920 x 1080 pixels, a just a little worse display density and a quite smaller display.
The Samsung Galaxy A51 takes much better pictures and videos than iPhone 6 Plus, because it has a way bigger back camera sensor which provides a lot better image and video quality, a back facing camera with much more megapixels, a bigger diafragm aperture and a lot better (4K) video quality. Galaxy A51 has a lot bigger storage to install games and applications than iPhone 6 Plus, and although they both have the same 128 GB internal storage, the Galaxy A51 also has an external SD slot that supports a maximum of 512 GB.
The Galaxy A51 has a superior battery performance than iPhone 6 Plus, because it has 4000mAh of battery capacity.
Samsung Galaxy A51 is not only the best phones in our current comparison, but it's also a bargain compared to the other phones.
Despite our efforts to provide accurate information in our reviews and specs, there may be errors or missing information in this website, please check the specifications the brand or seller provide with the product before you buy it. We are not responsible for any inconvinience resulting on the use of this website's information.
Certain content that appears on this site comes from Amazon Services LLC. This content is provided 'as is' and is subject to change or removal at any time.