In an updated diversity report, Apple said "equal work deserves equal pay".
It said over the past year, it looked at the total compensation for US employees and closed the gaps that it found.
"We've achieved pay equity in the United States for similar roles and performance. Women earn one dollar for every dollar male employees earn. And underrepresented minorities earn one dollar for every dollar white employeesearn," it said.
"And we'll continue our work to make sure we maintain payequity," the technology giant said in a statement.
The report also said that Apple has been hiring more women and underrepresented minorities.
While currently the company still has a majority of men and white people, women now make up 32 per cent of Apple's employees, and white people make up 56 per cent of employees.
According to the report, 37 per cent of Apple's new hires are women, and 27 per cent are underrepresented minorities. Most new hires are people of color, as 54 per cent of its new hires are minorities.
"If you believe that your working mother, wife, sister, or daughter deserves equal pay, join us!" she said at the Democratic National Convention.
Her rival Donald Trump's daughter Ivanka had lauded her father for his stance on equal pay when she had addressed the Republican National Convention.
