Other data shows that 66% of the spending came from iOS users, compared to 44% from Android users.
Once again, Japanese players were the largest spenders, accounting for 34%, while US players came in second at 24%.
Pokémon Quest is available for iOS, Android, and Nintendo Switch.
Pokémon Quest has been out for just over a month, and new data estimates the generated revenue to have reached an estimated $8 million, although spending has slowed down since launch.