| Global Score | |
| 85.3 | 85.7 |
| Basic Information | |
| Microsoft | Samsung |
| Android 11 | Android 5.0 |
| 2021-09-20 | 2015-04-10 |
| 5.72 x 7.26 x 0.22 inches | 5.59 x 2.76 x 0.28 inches |
| 10.02 ounces | 4.66 ounces |
| Glacier and Obsidian | Black, Gold, Green and White |
| Glass (Corning Gorilla Glass) | Aluminium and Glass |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 540.00 | $ 950.00 |
| Display / Screen | |
| 8.3 inches | 5.1 inches |
| 2688 x 1892 pixels | 1440 x 2560 pixels (Quad HD / 2K) |
| AMOLED | Super AMOLED |
| 396 pixels per inch | 576 pixels per inch |
| 800 cd/m2 brightness | -- |
| No touch screen | Capacitive, Multi-touch |
| 8.8 | 9.9 |
| Performance | |
| Qualcomm Snapdragon 888 SM8350 (5 nm) chipset | Exynos 7 Octa 7420 chipset |
| Kryo 680, 64-bit (Octa-Core 2840 MHz) processor | 64-bit ARM Cortex-A57 (Quad-Core 2100 MHz + Quad-Core 1500 MHz) processor |
| 8 GB RAM | 3 GB (1600 MHz) RAM |
| Adreno 660 GPU | Mali-T760 MP8 (650 MHz) GPU |
| 9.63 | 10.08 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 10.1 |
| Camera | |
| 12.00 MP + 12.00 MP | 16.00 MP + 5.00 MP |
| f/1.70 aperture | f/1.90 aperture |
| 27.00mm focal length | 28.00mm focal length |
| -- | 0.38 inches (1/2.6") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 3840 x 2160 (4K) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | -- |
| 10.01 | 8.47 |
| 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, Dual SIM | Nano SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 4449mAh Battery | 2600mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.32 | 4.56 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 4.1 |
| GPS | GPS |
| -- | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Galaxy S6 Edge is a little bit better than the Microsoft Surface Duo 2, with an 85.7 score against 85.3. Both of these devices have Android operating system, but the Galaxy S6 Edge has 5.0 version while Microsoft Surface Duo 2 has Android 11. Despite of the fact the Galaxy S6 Edge is extremely older and way thicker than the Microsoft Surface Duo 2, it's construction is still much lighter.
The Galaxy S6 Edge counts with a bit more powerful processor than Microsoft Surface Duo 2, because although it has a smaller amount of RAM, and they both have a Octa-Core CPU, the Galaxy S6 Edge also counts with an extra graphics processing unit and a 64-bits CPU. Samsung Galaxy S6 Edge features a better looking screen than Microsoft Surface Duo 2, because although it has a really smaller display and a little bit worse resolution of 2560 x 1440, it also counts with a greater display density.
The Galaxy S6 Edge features as much storage to store more games and applications as the Microsoft Surface Duo 2 one, they have equal internal memory capacity. The Microsoft Surface Duo 2 features a way better battery duration than Galaxy S6 Edge, because it has 4449mAh of battery capacity against 2600mAh.
The Microsoft Surface Duo 2 features a much better camera than Galaxy S6 Edge, because although it has a back facing camera with a lot lower 12 MP resolution and a lower 3840x2160 video quality, it also counts with a bigger aperture for better photography in low-light situations.
Although Samsung Galaxy S6 Edge is a better device, it costs a lot more money than the Microsoft Surface Duo 2, and it doesn't have such a good quality/price relation as Microsoft Surface Duo 2. So if you need that extra features, you can buy Samsung Galaxy S6 Edge, but if you don't you can save some money and get the Microsoft Surface Duo 2, resigning some specifications.
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