On its 10th anniversary, Apple launched the iPhone 8. Beginning in 2007, the iPhone has made a lot of big changes every year. So let's know, how much iPhone has changed in these ten years. iPhone (2007) There was no third-party app in the first version of the iPhone that started its journey from 2007. Also, there was no GPS or video recording feature of any kind. 3G iPhone (2008) The iPhone, which came in 2008, launched with 3G support feature. This was the second generation phone of the iPhone. iPhone 3GS (2009) Since the year 2009, the iPhone had introduced the 'S' variant phone with its model. 'S' meant that minor upgrades were made in this version compared to the previous iPhone. This year Apple brought the feature of video recording for the first time on the phone. iPhone 4 (2010) The iPhone 4 was the latest version of the iPhone 3GS with little updates in 2010. Changes in look and design with 3.5-inch display were seen. This was Apple's first phone with a front facing camera. iPhone 4S The iPhone 4S, which was introduced in the market in 2011, was an upgrade version of the previous iPhone 4. As a major change, Apple has made a big difference in the iPhone series by adding new features like the iOS 5 and Siri in the iPhone 4S. iPhone 5 (2012) The iPhone 5, which came in 2012, was a big upgrade version of this series. The size of the screen was also enlarged with adding the extra line for the icon. With this, the iPhone 5 was equipped with all features as a modern iPhone. It added the Google Map feature as the default option. iPhone 5C (2013) From the year 2013, Apple has decided to launch two phones in place of one phone every year. iPhone 5c was a new form of iPhone 5 with some cosmetic changes. The iOS 5C was launched on iOS 7, with the feature of Multi Tasking app. iPhone 6 (2014) In 2014 Apple launched the iPhone 6 in the market whose screen display was 4.7 inches, which was larger than the previous iPhone. With improved camera quality, video quality and photo quality improved. iPhone 6 Plus (2014) Considering the need of the market in the next upgrade, Apple increased the screen size. It has a 5.5-inch display, which is quite bigger than the previous iPhone. iPhone 6S (2015) Like every time Apple did not make major changes in its 'S' variant, Apple launched the iPhone 6S in 2015. iPhone 7 (2016) IN September 2016 Apple updated the latest in the iPhone which included A10 processor with 2GB RAM.This version included a 7-megapixel front camera with a 12-megapixel camera. Apple also launched the iPhone 7 Plus variant with it. Also Read: Airtel to launch its VoLTE feature in this city of India Rooter featured on the 'Top 10 Sports Apps' on Google Play Samsung Note 8 launches in India, these its new features