The Ultimate Utility App Ad Library: Search, Analyze & Download App Creatives
The Smartest Way to Spy on VPN & Tool Competitors and Optimize User Acquisition.








































How to Boost App Growth
Optimize your user acquisition strategy easily.
Search by Category
Find ads for VPNs, Cleaners, or Scanners by keyword or app name.
Analyze Funnels
See how competitors highlight features to drive app installs.
Track Competitors
Monitor active tool apps and their global ad strategies.
Who Needs the BigSpy Utility App Ad Library?
Whether you are scaling a VPN app or a productivity tool, we have you covered.
For App UI/UX Designers
See how top utility apps showcase their features. Learn how to turn boring functions into engaging, high-CTR video ads.

For Utility App Developers
Struggles with monetization? Spy on competitors' subscription funnels and Free Trial ad strategies.
For App Marketers
Optimize your User Acquisition (UA). Analyze ads for VPN, Cleaner, and Browser apps to find profitable keywords.
For ASO Experts
Align your ad creatives with App Store trends. See which keywords competitors highlight in their ad copy.
For Tech Reviewers
Spot rising apps before anyone else. Daily updates on the most advertised utility tools on Facebook.

Spy on Utility App Ads with BigSpy
Unlock App Growth Strategies: Inspiration, User Insights, & Monetization Data - All in One Place.
Global App Database
Covering ads for VPNs, Cleaners, and Browsers. See active campaigns from top utility publishers.
Scale Globally
Find out which countries have high demand for utility apps. Replicate successful global expansion strategies.
User Acquisition
Understand your potential users. See which pain points (e.g., "Phone Slow?") trigger the most downloads.
App Category Search
Search efficiently. Filter by app categories to analyze specific competitors in the utility space.
Real-Time Monitoring
Monitor app store rankings and ad activity. React quickly when competitors launch new features.
Optimize Growth
Scale your app with confidence. Use data to refine your subscription funnels and ad scripts.
Trusted by Global App Developers
"The best tool for analyzing monetization strategies. I learned how top VPN apps structure their subscription funnels by watching their ads."
David K
Product Manager (Utility Apps)
"BigSpy let us see which countries our competitors were targeting. It helped us expand our Cleaner app into the LATAM market with the right localized ads."
Emily T
App Growth Hacker
"We align our App Store keywords with the ad copy we find here. It's the perfect bridge between paid user acquisition and organic ASO growth."
ASO Team at SoftTool
Mobile Tech Company