| Global Score | |
| 79.2 | 90.8 |
| Basic Information | |
| Apple | Samsung |
| iOS 8.x | Android 11, 10 |
| 2014-09-09 | 2020-04-29 |
| 5.44 x 2.64 x 0.27 inches | 6.26 x 2.90 x 0.34 inches |
| 4.55 ounces | 6.60 ounces |
| Gold and Gray | Prism cube black |
| Aluminium, Glass and Steel | Aluminum and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 170.00 | $ 339.00 |
| Display / Screen | |
| 4.7 inches | 6.5 inches |
| 750 x 1334 pixels | 2400 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 326 pixels per inch | 405 pixels per inch |
| 500 cd/m2 brightness | -- |
| Capacitive, Multi-touch | No touch screen |
| 8.9 | 8.1 |
| Performance | |
| Apple A8 chipset | Samsung Exynos 980 chipset |
| 64-bit Cyclone ARMv8-A 2nd gen. (Dual-Core 1400 MHz) processor | ARM Cortex-A77 and ARM Cortex-A55, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 1 GB (1600 MHz) RAM | 6 GB RAM |
| PowerVR GX6450 (450 MHz) GPU | Mali-G76 MP5 GPU |
| 9.27 | 9.27 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 1000 GB) external memory slot |
| 10.1 | 15.38 |
| 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 (480 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 | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 6.9 | 10.7 |
| Battery Life | |
| 1810mAh Li-Ion Battery | 4500mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 250 hours standby time 14 hours talk time | -- |
| 3.68 | 6.32 |
| 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 Samsung Galaxy A51 5G has a score of 90.8, which is much better than Apple iPhone 6's score of 79.2. Samsung Galaxy A51 5G's body is much newer, but notably thicker and noticeably heavier than Apple iPhone 6. The Samsung Galaxy A51 5G counts with Android 11 operating system, while Apple iPhone 6 has iOS 8.x operating system.
The iPhone 6 and the Galaxy A51 5G count with very similar CPUs, because although the Galaxy A51 5G has doesn't have an extra graphics processing unit and a 32-bits processor instead of 64-bits, it also counts with 5 GB more RAM and a larger number of cores. Apple iPhone 6 features just a bit better display than Galaxy A51 5G, although it has a lot worse 1334 x 750 resolution, a bit less pixels per inch in the screen and a really smaller screen.
The Galaxy A51 5G features a much better camera than iPhone 6, because it has a larger diafragm aperture, a lot higher (4K) video quality, a lot larger back-facing camera sensor and a much better 48 mega-pixels resolution back-facing camera. Galaxy A51 5G has a much greater storage for games and applications than iPhone 6, and although they both have the same internal memory, the Galaxy A51 5G also has a slot for external memory cards that admits a maximum of 1000 GB.
The Samsung Galaxy A51 5G counts with a really longer battery performance than iPhone 6, because it has a 149% bigger battery capacity.
The Samsung Galaxy A51 5G costs a lot more than Apple iPhone 6, but it's still a convenient choice, as you can get a lot more for that extra money.
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