Mobile Ad Spend 2026: Key Statistics for 2026
Mobile advertising captures the majority of digital ad spending as consumer screen time shifts to smartphones. These statistics benchmark mobile ad spending across formats and platforms.
Key Statistics
Global mobile ad spending reached $534 billion, representing 72.4% of all digital ad spend
Source: eMarketer (2025)
Audit your marketing freeIn-app advertising accounts for 82% of mobile ad spend
Source: Statista (2024)
Audit your marketing freeMobile video ads grew 28% year-over-year in total spend
Source: eMarketer (2025)
Audit your marketing freeMobile ad fraud cost advertisers $3.8 billion globally
Source: AppsFlyer (2024)
Audit your marketing freeMobile search ads have a 4.7% CTR, higher than desktop search at 3.2%
Source: WordStream (2025)
Audit your marketing freeApp install ad campaigns reached $78 billion in total spend
Source: Adjust (2024)
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Key Takeaway
Mobile dominates digital advertising with in-app formats capturing the vast majority of spend. Higher mobile CTRs justify premium pricing, though ad fraud remains a significant cost concern for mobile advertisers.
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