Apple iPhone 7 Although it’s not the latest edition to the iPhone lineup but it surely is one of the most powerful and popular ones. Recently there have been many comparisons of iPhone 7 with the iPhone X and although the iPhone X is a newer and altogether better device than the iPhone 7, the iPhone 7 offers the best value for money. If you want the ultimate value for your buck, you should check out the refurbished iPhone 7 at Phonebot which costs only AUD $399. Its stunning OLED display, powerful A10 chip and an equally good camera makes it a must have in your learning arsenal.