IPhone6 is already here, and with this Apple has jumped into big screen Mobile market. Comparing an apple devices with so many Android devices out there is really difficult, so we will use selective comparison in this case.
Samsung Galaxy Note 4 Vs IPhone 6 Plus
Samsung Galaxy Note4 supports the screen resolution of 2560 x 1440 pixels with latest Qualcomm Snapdragon 805 processor. Like Samsung Galaxy S5, the Note 4 also comes with 16 Megapixels camera with image stabilization and magic focus.
Comparing between these two devices there might be no clear winner and selecting one depends on ones personal choice, to help you better in selection, you can view some of the snaps taken by both of these devices.
Galaxy S5 vs HTC One M8 vs iPhone 6
The iPhone 6 as per its predecessor iPhone 5 features 8 megapixel camera but with a new sensor and a new image processor.
IPhone 6 features a 1/3 inch sensor along with dual LED flash and an aperture of f/2.2. Samsung Galaxy S5 features a sensor size of 1/2.6 inch with LED flash and f/2.2 aperture size.
In order to make this comparison all the work has been done with software default settings only no manual interventions and nothing special. The cameras have been tested for Every day and HDR shots, Low light images and Macros.
IPhone 6 vs Galaxy S5
Galaxy S5 takes some amazing pics, but at times the pics get slightly washed out, on the other hand iPhone pics are solid but at times loose certain details.
Galaxy S5 is better in low light and has a superior zoom, where as iPhone selfie cam is much better.
Here is a picture comparison of both.
For a more detailed comparison have a look at phandroid.com.
Soxy Xperia Z3 vs iPhone 6 Camera
Samsung Galaxy Note 4 vs iPhone 6 Plus Camera
iPhone 6 vs LG G3
Galaxy Alpha vs iPhone 6 Camera