This is Apple's second retail location in India.
Apple CEO Tim Cook and SVP of Retail Deirdre O'Brien attended the store opening.
It is housed in the Reliance Jio World Drive mall in Mumbai.
The promotion will only be available while stock lasts.
RuPay and UPI, India's domestic payment systems, launched in 2012 and 2016, respectively.
Apple Music Lossless and Spatial Audio arrived for Apple Music subscribers around the world this month except for those in India.
More than 50 percent of the plant’s capacity had been cut.
The company is planning to shift about 7 percent to 10 percent of the iPhone 12 production to India from China.
It comes with support for both iOS and Android.
The budget-friendly wearables from Xiaomi go even further.