Chinese manufacturers have seriously advanced in making iPhone replicas; they no longer have antennas and TV tuners. A new fake iPhone 6s looks exactly the same as Apple’s flagship. However, it's different on the inside and twenty times cheaper.
The iPhone clone is a fraction of the price of a basic $649 iPhone model in the US. In appearance the devices are really similar. For example, the fake one has a common 5-inch screen and is available in three colors - silver, gold and rose gold. This seems to be the only thing the devices share. The screen resolution of the cloned device is 960 × 540, while iPhone 6s has 1334 × 750.
The replica is operating on Android instead of iOS and has quite weak Spreadtrum SC773 processor; it has only 4GB storage and 512 MB RAM. IPhone 6s has a minimum storage capacity of 16 GB (up to 128 GB) and reportedly has 2GB RAM (Apple doesn’t disclose the information). The Chinese replica has another feature - two SIM card slots – the way the Chinese like. The $37 model is also equipped with a 3G module.