Currently sitting at #22 in free productivity charts and #10 in revenue rankings, Microsoft OneDrive iOS app has established itself as a seasoned player with proven staying power in the productivity category. With 1M monthly downloads generating $3M in revenue, the app shows solid profitability at $3.00 per download from last month's data. Over 14 years since launch, it has accumulated 483.8K reviews and built its current revenue stream. The app maintains a 4.7-star rating, operating within a fiercely competitive market. This United States application demonstrates solid revenue efficiency.