ReportSensor Tower
Q1 2021: Store Intelligence Data Digest
1 Jan 202173 pages~59 min full read
Global mobile app downloads rose 8.7% year-over-year to 36.6 billion in Q1 2021, driven by a 15.3% surge on Google Play that offset an 8.6% decline on the App Store.
See it on page 4Hypercasual games dominated the U.S. market, accounting for 80% of the top 20 titles, with Join Clash 3D ranking as the most downloaded game globally.
See it on page 21Finance category downloads in the U.S. and Europe grew by 34%, fueled by retail investing and cryptocurrency platforms like Robinhood, Coinbase, and Binance.
See it on page 54Privacy-focused communication apps saw massive adoption, with Telegram becoming the top global messaging app and Signal installs increasing from 2 million to over 60 million.
See it on page 64Emerging markets like India and the Philippines experienced growth exceeding 30%, while established markets like the U.S. and Russia saw slight contractions as pandemic-era download spikes stabilized.
See it on page 48App Store game downloads fell 22.4% year-over-year, largely due to a high 2020 baseline in China, though publishers like Voodoo and Zynga remained competitive through rapid release cycles.
See it on page 45Global mobile app downloads reached 36.6 billion in the first quarter of 2021, representing an 8.7% year-over-year increase. This growth was primarily fueled by a 15.3% surge on Google Play, which reached 28.2 billion installs, effectively counteracting an 8.6% decline on the App Store. While emerging markets like India and the Philippines saw growth exceeding 30%, established markets such as the United States and Russia experienced slight contractions as the initial download spikes seen during the 2020 pandemic began to stabilize.
The quarter was defined by a significant shift in consumer behavior toward privacy-focused communication and financial management. Telegram and Signal saw massive adoption, with Telegram becoming the top messaging app worldwide and Signal’s installs jumping from 2 million to over 60 million. Simultaneously, interest in cryptocurrency and retail investing drove a 34% increase in Finance category downloads across the U.S. and Europe, propelled by platforms such as Robinhood, Coinbase, and Binance. TikTok maintained its position as the top global app, while Google and Facebook continued their rivalry as the leading publishers by volume.
In the gaming sector, hypercasual titles remained the dominant force, accounting for 80% of the top 20 games in the United States. Join Clash 3D emerged as the most downloaded game globally, bolstered by heavy adoption in Asia. Despite a late-quarter release, Crash Bandicoot: On the Run achieved a standout performance with 23 million installs in its first week. Although App Store game downloads fell 22.4% year-over-year due to a high 2020 baseline in China, the overall market remained competitive, with hypercasual publishers like Voodoo and Zynga maintaining high rankings through aggressive acquisition and rapid release cycles.
