Compare phones
| Global Score | |
| 77.3 | 85.5 |
| Basic Information | |
| Apple | Samsung |
| -- | Android 11, 10 |
| 2015-09-25 | 2019-12-27 |
| 6.23 x 3.07 x 0.29 inches | 6.24 x 2.90 x 0.31 inches |
| 6.77 ounces | 6.07 ounces |
| Gold, Rose gold, Silver and Space gray | Prism Crush black, Prism Crush blue, Prism Crush pink and Prism Crush white |
| Aluminum | Plastic and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 949.00 | $ 282.00 |
| Display / Screen | |
| 5.5 inches | 6.5 inches |
| 1920 x 1080 pixels (Full HD) | 2400 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 401 pixels per inch | 405 pixels per inch |
| 500 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.5 | 8.1 |
| Performance | |
| Apple A9 APL1022 chipset | Samsung Exynos 9611 chipset |
| Twister, 64-bit (Dual-Core 1840 MHz) processor | ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 2 GB RAM | 4 GB RAM |
| PowerVR GT7600 GPU | Mali-G72 MP3 GPU |
| 8.64 | 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 | |
| 12.00 MP + 5.00 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 |
| 3840 x 2160 (30 fps) (4K) 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 |
| 9.57 | 11.55 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.3 | 6.7 |
| Battery Life | |
| 2750mAh Li - Ion Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 4.72 | 5.92 |
| Other Features | |
| Bluetooth 4.2 | 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 |
Comparison review
The Samsung Galaxy A51 has an overall score of 85.5, which is better than the Apple iPhone 6s Plus's global score of 77.3. Samsung Galaxy A51 is a noticeably newer and lighter cellphone than Apple iPhone 6s Plus, although it is a little thicker. IPhone 6s Plus counts with a slightly better display than Galaxy A51, although it has a quite inferior pixels count in each inch in the screen, a bit lower resolution of 1080 x 1920 and a bit smaller screen.
The Galaxy A51 counts with a little bit better hardware performance than Apple iPhone 6s Plus, because it has more CPU cores and a larger amount of RAM memory. The Galaxy A51 features a way bigger storage capacity to install applications and games than Apple iPhone 6s Plus, and although they both have equal internal storage, the Galaxy A51 also has a slot for an external memory card that holds a maximum of 512 GB.
Galaxy A51 shoots greater pictures and videos than Apple iPhone 6s Plus, and although they both have the same video definition and the same video frame rate, the Galaxy A51 also has a lot larger sensor capturing more light and vivid colors, a camera in the back with way more mega pixels and a bigger camera aperture for better images and videos in low-light situations.
The Samsung Galaxy A51 has a really longer battery performance than iPhone 6s Plus, because it has a 45% greater battery capacity.
Despite of being the best phone in this comparison, Galaxy A51 is also by far the cheapest, making this phone a great choice.
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