Why doesn't Apple's mobile calendar have 24 solar terms?

Apple's mobile phone calendar has no 24 solar terms because the 24 solar terms originated in China, and the manufacturer of Apple's mobile phone is the United States. The date calendar in the United States is not set according to the holiday standards in China, so the calendar of Apple's mobile phone does not have the unique 24 solar terms in China.

The perpetual calendar is the oldest solar calendar in ancient legends of China. In order to commemorate the achievements of the compilers of perpetual calendars, this calendar was named "perpetual calendar". The current calendar is actually an annual calendar that records the dates of a specific solar calendar or lunar calendar within a certain time range, which is convenient for people in need to inquire and use.

654381October 9, at the annual meeting of Apple Global Software Developers held at the Masconi Convention Center in San Francisco, Jobs introduced the first iPhone. The two original versions, the 4GB version with a price of 499 dollars and the 8GB version with a price of 599 dollars, were officially released in the United States at 6 pm local time on June 29th, 2007.

Hundreds of Apple fans lined up outside Apple stores across the United States to buy in advance. Due to the craze and enthusiastic response after the launch of the new iPhone, it was praised as "God's mobile phone" by some media.

The first generation iPhone was launched in the UK, France and Germany in June 2007 +065438+ 10, while Ireland and Austria were launched in the spring of 2008.