What is the difference between Galaxy S7 and Galaxy S6?

Samsung Galaxy S7 Review Features and Specification
There were many rumors that surrounded the Samsung Galaxy S7 and, however, many of them have turned out to be true. Samsung Galaxy S7 has now become a reality and it seems as if nothing much has changed when compared with its predecessor. The device looks and feels as if it is similar to the Samsung Galaxy S6 in many ways. This is in a way is good as the Samsung Galaxy S6 was a great device. However, some users may be disappointed due to the same design being repeated. But there are reasonable upgrades that have emerged from the new device which need to be considered. The improvements that come with the device are what will make the device stand out from the rest.

Design
The dimensions of the device are 142.4 x 69.6 x 7.9 mm and the weight of it is 152 g. The materials that have been used to design the main body of the device are glass and aluminum. The device is water and dust resistant and is certified for IP 68. Like the Samsung Galaxy Note 5, the rear glass has been curved for firm grip and comfort for the hand. The device is heavier than Samsung Galaxy S6 by 14 g. From a dimension point of view, the device is thicker as well. The back of the device still attracts fingerprints. This is a bit of a disappointment as Samsung has done nothing to improve on the fingerprint marks which were evident also in its predecessor. On the front of the device, the home button has seen an improvement. It feels as if it is clicky this time than its predecessor. The device is smaller due to the improvements that have taken place in the tech department.

Display
The size of the display is 5.1 inches and the resolution of the same stands at 14402556 pixels. The pixel density of the screen is 576 ppi and the display technology used in powering the screen is super AMOLED, which a quality display. The screen to body ratio of the device is 70.63, which will provide the user with ample screen space. The display is also expected to support an Always On Display that will only lite up a few pixels dimly to show only the date and the time on the device.

Processor
The processor that powers the new device is Exynos 8 Octa 8890 SoC, which consists of Octa cores that are capable of clocking speeds of up to 2.3 GHZ. The processor is designed according to the 64-bit architecture and the Graphics are powered by ARM Mali-T880MP14.

Storage
Built in storage stands at 64 GB, which can be expanded up to 200 GB with the help of a micro SD card.

Camera
The rear camera of the device comes with a resolution of 12 MP, which is expected to improve the pixel size, and is assisted by an LED flash. The aperture of the device is f/1.7, which will help in wide-angle shots. The sensor size of the camera is 1 / 2.5 inches. The camera is also powered by optical image stabilization for quality low light and blur-free images. The front facing camera on the device comes with a resolution of 5 megapixels, which will provide for detailed and clarity filled images. Low light images on the device have seen a vast improvement where the images are color accurate, brighter, and less grainy. The detail of the images will also see an improvement. The autofocus feature uses all the pixels in order to find the perfect focus.

Memory
The memory that comes with the device is 4GB. This will help the applications to respond fast and multitasking will be hassle free.

Operating System
The smartphone is powered by the latest Android Marshmallow 6.0, which has many impressive features which can be taken to the advantage of by the device.

Connectivity
Standard connectivity features like Bluetooth, Wi-Fi, USB 2.0, micro USB and USB charging features, NFC, Tethering, Computer and OTA sync are also available.

Battery Life
The battery capacity of the device is 3000mAh, which will help the device to last throughout the day with ease.

Additional/ Special Features
The notification panel on the device has been redesigned to be white. The setting menu has also seen the same change. The app drawer on the device is now an optional feature which can be removed if the user does not prefer it. With the arrival of the Samsung Galaxy S7 comes live tech support, which will provide the user with a whole bunch of features like device diagnostic and exclusive content.

Availability
The device was officially announced on the 22nd of February 2016 and will be available in the market on the 11th of March 2016.

Samsung Galaxy S6 Review Features and Specification
Design
The dimension of the device stand at 143.4 x 70.5 x 6.8 mm and the weight of the same is 138 g. The body is made up of aluminum and glass. The colors that are available with the device is Black, Blue, White, and Gold.

Display
The size of the display is 5.1 inches and the resolution stands at 1440 X 2560 pixels. The pixel density of the display is 577 ppi. The display is powered by Super AMOLED Technology which is known to be a great one. The screen to body ratio of the device is 70.48. The screen is protected by the scratch resistant Corning Gorilla Glass 4.

Processor
The power under the hood is provided by an Exynos 7 Octa 7420 SoC, which consists of an octa-core processor. This processor is capable of clocking speeds of up to 2.1 GHz and the Graphics department is powered by Mali-T760 MP8 processor.

Storage
The built-in storage on the device is 128 GB, which is ample storage for a smart device these days.

Camera
The rear camera of the device comes with a resolution of 16 Megapixels. The aperture of the lens is f/1.9. The camera sensor size is .6 inches and the pixel size of the images will be 1.12 micros. The camera is powered by optical image stabilization for blur-free images. The front facing camera on the device is 5 megapixels and comes with High Dynamic Range Mode as well.

Memory
The memory that is available with the device is 3GB, which is great for multi-tasking and running apps without any lag.

Connectivity
Standard connectivity features like Bluetooth, WiIfi, USB 2.0, micro USB and USB charging features, NFC, Tethering, Computer and OTA sync are also available.

Battery Life
The battery capacity of the device is 2550 mAh, which is not user replaceable. The wireless charging feature has been built into the device.

Availability
The device was officially announced on 1st of March 2015.

Difference Between Samsung Galaxy S6 and S7
Design
Samsung Galaxy S7: The Samsung Galaxy S7comes with the dimension of 142.4 x 69.6 x 7.9 mm and the weight of the device is 152 g. The body is made up of glass and aluminum and the device is water and dust resistant.

Samsung Galaxy S6: The Samsung Galaxy S6 comes with the dimension of 143.4 x 70.5 x 6.8 mm and the weight of the device is 138 g. The body is made up of glass and aluminum.

The Samsung Galaxy S7 is a heavier and thicker but it is smaller than its predecessor. This is mainly due to the new technology that has come to being with the device. The device is also water and dust resistant like the Sony Xperia devices of today.

Design
Samsung Galaxy S7: The Samsung Galaxy S7 comes with a display size of 5.1 inches and the resolution of it is 1440 2560. The pixel density of the screen is 576 ppi and the display technology used behind the device is Super AMOLED. The screen to body ratio is 70.63

Samsung Galaxy S6: The Samsung Galaxy S6 comes with a display size of 5.1 inches and the resolution of it is 1440 2560. The pixel density of the screen is 577 ppi and the display technology used behind the device is super AMOLED. The screen to body ratio is 70.48

From a display point of view, there is not much of a difference. The display supports Always On Display, which lights up a few dim pixels to show the time and the date.

Camera
Samsung Galaxy S7: The Samsung Galaxy S7 rear camera comes with a 12 MP resolution, which is assisted by a LED flash. The aperture size of the lens stands at f/1.7 and the camera sensor size is 1 / 2.5 inches. The individual pixel size on the camera is 1.4 micros. The camera comes with an optical image stabilization feature for blur-free images and the front facing camera comes with a resolution of 5 Megapixel.

Samsung Galaxy S6: The Samsung Galaxy S6 rear camera comes with a 16 MP resolution and is assisted by a LED flash. The aperture size of the lens stands at f/1.9 and the camera sensor size is 1 / 2.6 inches. The individual pixel size on the camera sensor is 1.12 micros. The camera comes with an optical image stabilization feature for blur-free images and the front facing camera comes with a resolution of 5 megapixels.

Although the resolution of the camera has seen a degrade, which will cause a reduction in the detail, the individual pixel size has seen an increase. The low light images have also seen an improvement with the new device.

Hardware
Samsung Galaxy S7: The Samsung Galaxy S7 comes with an Exynos 8 Octa-core processor, which is capable of clocking a speed of 2.3 GHz. The processor uses 64-bit architecture. The graphics are powered by ARM Mali-T880MP14 GPU. Built-in storage of the device is 64 GB and this can be further expanded to 200GB with the help of a micro SD card. The memory on the device is 4 GB.

Samsung Galaxy S6: The Samsung Galaxy S6 comes with an Exynos 7 Octa-core processor, which is capable of clocking a speed of 2.1 GHz. The processor uses 64-bit architecture. The graphics are powered by ARM Mali-T760 MP8 GPU. Built-in storage of the device is 128 GB. The memory on the device is 3 GB.

The new processor on the Samsung Galaxy S7 is expected to perform faster and in a more efficient way than its predecessor. It is also faster and will increase the response of the applications that are run. Although the built-in storage on the new device has seen a degrade, the expandable storage feature will help it in the storage department. The memory of the Samsung Galaxy has also seen an improvement, but this may not be that significant as it is more than enough for the applications available these days.

attery
Samsung Galaxy S7: The Samsung Galaxy S7 comes with a battery capacity of 3000mAh.

Samsung Galaxy S6: The Samsung Galaxy S6 comes with a battery capacity of 2550mAh.

The increase of the thickness of the device can be associated with the larger battery that comes with the Samsung Galaxy S7. This will enable the new device to last for a longer period of time than its predecessor.

Samsung Galaxy S6 vs S7 Summary
The key improvements that come with the Samsung Galaxy S7 include the Camera, which has decreased its resolution but comes with some few meaningful improvements. The design of the device has not seen much of a change as its predecessor was great at it. The Water and dust resistant features are also welcome while the higher battery capacity is an essential one these days. The expandable storage feature, which was fast disappearing in flagship devices is back.