Sensor Tower has released its comprehensive “State of Mobile” report, which details significant trends in mobile app usage and transformative shifts in the industry. This data can be instrumental in shaping your marketing and strategic planning efforts.
The full report spans 94 pages and offers detailed analyses of mobile applications categorized by their respective sectors. It provides essential insights for app marketers and professionals across various industries on where they should focus their efforts. You can access the complete report here (with an email sign-up), but in this article, we will highlight the most notable trends in social apps.
To start, the report emphasizes the enduring popularity of social apps, which consistently lead in overall downloads, showcasing their vital role in user engagement and connectivity.
As illustrated by the data, platforms like Netflix remain highly popular alongside newer entrants such as Temu and ChatGPT. Nevertheless, social apps continue to dominate in overall download numbers, highlighting their crucial role in fostering connections in our modern digital landscape.
This underscores the importance of these platforms for marketing strategies across all brands. The report also reveals that social apps persist in leading the market regarding total time spent by users, making them indispensable in the marketing mix.
Focusing specifically on social apps, the report identifies emerging usage patterns, notably the increasing prevalence of in-app purchases (IAPs) within these platforms.

As shown in these charts, user engagement in social apps continues to grow, albeit at a slower pace compared to previous years. However, in-app spending has notably surged, driven by enhancements in platform add-on services and shopping integration.
This trend indicates substantial opportunities for apps to incorporate additional shopping features, leading to an increase in “buy now” options appearing more frequently within user feeds, enhancing the shopping experience.
The report also delves into the surge of short-form video content and highlights how Meta has capitalized on this trend by prioritizing Reels in their platform strategy.

According to Sensor Tower:
“Sensor Tower data indicates that time spent by U.S. Facebook users on Reels in December 2024 increased by 17 percentage points from January 2024, reflecting a significant shift towards this engaging feature.”
The strategic push to integrate more Reels into various facets of Facebook and Instagram has yielded substantial benefits. Expect Meta to further intensify its focus on this approach, leveraging AI-driven recommendations moving forward.
The report also examines the intensifying competition faced by X (formerly Twitter), highlighting how emerging platforms are encroaching on the former bird app’s user base.

This chart indicates that while Threads is gradually increasing its overall time spent compared to X, there is a simultaneous decline in user engagement across these platforms, suggesting a broader public discontent with the format.
“Despite X maintaining its lead in time spent among social apps, global engagement for the top 10 apps has decreased by 10% from 2021 to 2024. While some users are transitioning to alternatives, others are simply seeking different entertainment options such as short-form videos or streaming services.”
Consequently, X is now attempting to reposition itself as a “video-first” platform to better align with shifting user preferences and regain its growth momentum.
The report also analyzes app download statistics by region, showcasing overall app rankings.

It also highlights growth trends in app downloads over the past year, providing crucial insights into user acquisition strategies.

Notably, Threads appears in both charts, which is expected given its launch in mid-2023. Remarkably, it has rapidly ascended to 300 million active users, largely due to the changes implemented by Elon Musk at X, which inadvertently opened the door for this competitor.
The report also dedicates a section to the rapid rise of AI apps, featuring striking charts and compelling data.

Whether embraced or not, the proliferation of AI content creation is undeniable. As these applications continue to evolve and enhance their capabilities, we can expect a significant increase in AI-generated content across various online platforms.
The complete report includes extensive, region-specific analyses and numerous app categories, making it an essential read for anyone involved in apps or related industries. This is a must-read for all professionals seeking valuable insights into the future of app usage trends and developments.
You can download Sensor Tower’s State of Mobile 2025 report here.









