It is, but it requires GPlay to operate and maintain your sub.

I switched to Subtracks when I dumped Google.

Because I dont need to pay rent for my files and I don’t have to worry about AI and VCs trying invade my privacy.

Even more unaffordable for an American. They need to have bankroll to survive a year without income and that includes covering possible medical expenses for 3 months. I have friends who have wanted to move here for years and the hurdles are large even with skills and secondary education. Only those with highly in demand educated skills get an easier path.