Apple iPhone 6s is the best phone launched by apple till now. Even though Apple launched the iPhone 7, the 6s is much lighter in weight and more sleek. It supports all the latest iOS updates and is the first phone with 3D touch feature and the rose gold color. It has a luxury feel with 4.7 inch LCD display with metal body and highly responsive finger print touch which sometimes doesn't scan if your hands are wet or sweaty. The 16 Gb model is however sufficient if you are not a heavy user of apps and games and it does support 4K recording which can captures 20 minute video which will occupy all the media space and has a moderate low light capturing performance. Coming wih an A9 chip, the iPhone 6s is one of the best phone as your daily driver.
