Groupon app monthly active users (MAU) worldwide 2020-2021, by operating system
Between January 2020 and July 2021, the peak of monthly active users of the Groupon app worldwide was in February 2020, just before the COVID-19 pandemic was declared. That month, approximately 23.4 million MAUs were registered. After a drop between March and May that year, the number of users came to recover in April but without reaching the level prior to the health emergency.