The iPhone 6S and iPhone 6S Plus are relatively new additions to Apple's roster of products. This does not stop speculations of the next Apple flagship from circulating all over the internet.

There are already reports that the iPhone 7 may be the biggest thing that has ever happened to iPhone yet. While sales of the iPhone 6S and iPhone 6S Plus have been wildly successful, tech analysts are already speculating what Apple's next generation flagship will bring to the table. The iPhone has remained to be a highly coveted smartphone in the market and while Apple has been known to push the envelope when it comes to incorporating new features into their devices, many consumers are eager to see a slew of new features into the upcoming iPhone 7. Here are the top 5 specs and features consumers want on the upcoming Apple flagship:

1. No More Home Button

Every year, Apple gradually changes the design of their iPhones, to give it that distinct look and feel. Should Apple eliminate the home button in its upcoming flagship, this would account for a bigger display screen. A report with Yahoo said that the absence of a home button on the iPhone 7 would be entirely possible since Apple likes to change its design for its phones. Since its Touch ID Technology is currrently incorporated on its home button, the Touch ID reader will be moved to the side of the phone.

2. Sapphire Screen

Apple has been known for incorporating a gorgeous screen display on its devices. The newest flagship might boast a sapphire screen, adding a brilliant display. This has long been rumoured for the iPhone, so it is most likely that this will be seen in the iPhone 7 when it hits the market next year.

3. Improved Battery Life

For many iPhone users, iOS 9 has been much like a God-send with its new "low power mode" that automatically allows the device to save on crucial battery life by automatically turning off apps that aren't running and decreasing the screen's brightness. Apple has improved its battery life on its new devices, so an improved battery life on the iPhone 7 is a given.

4. Iris Scanner

While this may be reminiscent of a James Bond movie, many Apple users want to go beyond the Touch ID technology or being required a passcode for added security features. What better way to secure one's phone than by making use of an iris scanner? Apple consumers will certainly welcome this innovative piece of technology with open arms.

5. Waterproof Phones

Many iPhones have been ruined because of unfortunate accidents involving water. While Samsung and Sony have already waterproofed their phones, Apple users have yet to see it on their iPhones. The good news is that 2016 may be the year that Apple will finally be waterproofing the iPhone 7, says Know Your Mobile.

Apple has given no word yet as of the updates on the iPhone 7 or a release date.