The key facts about Apple’s iPhone 18 launch are as follows. Apple has launched the iPhone 18, with prices ranging from $1,249 to $2,199. The evidence does not provide information on the specific features or technical specifications of the iPhone 18. However, it does mention that DRAM is tight, which could be a factor in the pricing of the device. The evidence does not provide any further details on the DRAM situation or its potential impact on the iPhone 18. The launch of the iPhone 18 is a significant event for Apple, and the company’s pricing strategy may be influenced by various factors, including production costs and market demand. The evidence does not provide any information on the production costs or market demand for the iPhone 18.