
Spending on User Acquisition Hits All-Time Highs
After a difficult 2023 in which the economic downturn led to a 6% decline, user acquisition advertising has recovered well. In 2024, spending increased by 5% to $65 billion worldwide (not including China). The recovery wasn’t consistent across industries; gaming saw a 7% drop, while non-gaming apps grew by 8%.
FinTech and cryptocurrency innovations drove a remarkable 61% year-over-year surge in finance apps, making them the standout performers. Additionally, travel apps recovered well, increasing by 20% and almost reaching their pre-COVID levels. However, after their 2023 surge, which was mostly driven by Asian shopping platforms, shopping apps saw a decline in ad spend.
Casual games increased their market share from 61% to 64% in the gaming industry with a modest 3% growth. For other gaming categories, the outlook was less promising, as mid-core and casino games saw declines of 21% and 12%, respectively.
Revenue Streams Change: Significant Growth in IAP and IAA
In 2024, in-app purchase (IAP) revenue increased by almost 20% in non-gaming sectors, with travel and shopping driving the most growth (both by about 20%). Both sophisticated monetization techniques aimed at high-value users and inflation-driven price adjustments that were generally accepted by consumers are to blame for this surge.
In terms of IAP revenue, gaming showed a mixed picture. Mid-core and casual games saw declines of 2% and 5%, respectively, while casino apps saw a 4% growth.

Source: appsflyer
Developments in the in-app advertising (IAA) space were especially intriguing. While gaming grew by 7% year over year, non-gaming sectors saw a 26% increase. Innovative hybrid monetization techniques, whereby historically IAP-focused apps started integrating advertising, were the driving force behind this growth. For example, the IAA revenue of mid-core apps increased by 21%.
Deep Linking Fuels Abundant Growth in Conversions
Conversions on owned media channels skyrocketed by 64% in 2024, demonstrating impressive results. Deep linking technology was essential in establishing smooth connections between different touch points and particular app content.
- Conversions from email to apps increased by 45%
- Text to apps by 29%
- QR codes to apps by 16%
With a notable 77% year-over-year growth, the web-to-app channel did especially well in Western Europe (+78%) and Latin America (+88%). These findings highlight how cross-platform user experiences are becoming more complex.
The Focus Is on Remarketing
Remarketing became a significant growth engine in 2024, whereas paid installs grew only 2%. With a 22% growth, remarketing conversions greatly outpaced new installations. This trend, which was especially noticeable in the areas of finance (+22%) and shopping (+29%), demonstrated the growing emphasis on optimizing current user value.

Source: appsflyer
Experts predict that these trends in mobile marketing will continue to develop through 2025. Given that the global economy is expected to grow by 3% and that the lines separating gaming from non-gaming are becoming increasingly hazy, we should expect to see even more creative methods of attracting new users and making money.