Original iPhone vs iPhone 7: Design# Plastic, metal and glass on the Apple iPhone Slim, metal and glass iPhone 7 iPhone 7 is water and dust resistant Big 30-pin connector on original iPhone Original iPhone vs iPhone 7: Display # 3.5-inch screen with 3:2 ratio on original iPhone 7 has 4.7-inch 16:9 display 326ppi versus 165ppi Original iPhone vs iPhone 7: Camera# 2MP camera on original 12MP camera on iPhone 7 Original iPhone vs iPhone 7: Hardware# Quad-core A10 Fusion chip in iPhone 7 412MHz ARM chip in first model 16GB storage maximum in original Original iPhone vs iPhone 7: Software# Original iPhone launched on iOS 1 iPhone 7 will have iOS 11 in a few months Original iPhone vs iPhone 7: Price # 