| Global Score | |
| 82.6 | 87.4 |
| Basic Information | |
| Samsung | Samsung |
| Android 14 | Android 5.0 |
| -- | 2015-04-11 |
| -- | 5.65 x 2.78 x 0.27 inches |
| -- | 4.87 ounces |
| -- | Black, Blue, Gold and White |
| Aluminum and Glass (Corning Gorilla Glass Victus 2) | Aluminium and Glass |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 800.00 | $ 252.00 |
| Display / Screen | |
| 6.2 inches | 5.1 inches |
| 2340 x 1080 pixels | 1440 x 2560 pixels (Quad HD / 2K) |
| Dynamic AMOLED | Super AMOLED |
| 416 pixels per inch | 576 pixels per inch |
| 2600 cd/m2 brightness | -- |
| No touch screen | Capacitive, Multi-touch |
| 9.7 | 9.9 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 4 chipset | Exynos 7 Octa 7420 chipset |
| processor | 64-bit ARM Cortex-A57 (Quad-Core 2100 MHz + Quad-Core 1500 MHz) processor |
| 8 GB RAM | 3 GB (1600 MHz) RAM |
| Yes GPU | Mali-T760 MP8 (650 MHz) GPU |
| 6.21 | 10.08 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 10.1 |
| Camera | |
| 50.00 MP + 12.00 MP | 16.00 MP + 5.00 MP |
| f/1.80 aperture | f/1.90 aperture |
| 24.00mm focal length | 28.00mm focal length |
| 0.64 inches (1/1.56") sensor | 0.38 inches (1/2.6") sensor |
| 7680 x 4320 (30 fps) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | -- |
| 12.54 | 10.01 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA, HSUPA, UMTS, EDGE, GPRS and GSM |
| Nano SIM | Nano SIM, Dual SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 4000mAh Li - Ion Battery | 2550mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 5.92 | 4.56 |
| Other Features | |
| Bluetooth 5.3 | Bluetooth 4.1 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
The Samsung Galaxy S6 is slightly better than Galaxy S25, with a global score of 87.4 against 82.6. These phones use Android OS (operating system), but Samsung Galaxy S6 has older 5.0 version and Galaxy S25 has Android 14. Galaxy S6 has a little bit better looking display than Samsung Galaxy S25, because although it has a bit smaller screen, it also counts with a higher resolution of 2560 x 1440px and more pixels per display inch.
Samsung Galaxy S25 and Galaxy S6 count with extremely similar memory for games and applications, they have exactly the same internal memory capacity. The Galaxy S6 features a lot better performance than Samsung Galaxy S25, because although it has less RAM memory, and they both have a Octa-Core processor, the Galaxy S6 also counts with a 64 bits processor and an extra GPU.
Samsung Galaxy S25 counts with a greater camera than Samsung Galaxy S6, because it has a camera with a much higher 50 mega pixels resolution, a lot larger back-facing camera sensor shooting way higher quality videos and photos, a bigger aperture for better low-light photography and video and a way better 7680x4320 video resolution.
The Galaxy S25 counts with a very superior battery life than Samsung Galaxy S6, because it has a 57 percent bigger battery capacity.
Even being the best phone between the ones we are comparing, the Galaxy S6 is also a bargain compared to the other ones, making this phone a no doubt choice.
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