Mobile App Marketing Agency — iOS & Android Growth | GrrowX

Dominate Mobile on Both Platforms.

iOS and Android require different strategies, different creatives, and different attribution. We run platform-specific mobile campaigns that maximize installs, engagement, and LTV on each OS. 170+ apps grown. 92M+ mobile installs. $310M+ in-app revenue.

170+Apps Grown
92M+Mobile Installs
$310M+In-App Revenue
96%Client Retention
LIVE MOBILE DATA
Mobile Performance — Last 30 Days Active
iOS Installs480k+220% MoM
Android Installs920k+180% MoM
Blended CPI$0.72Was $3.80
Cross-Platform LTV$22.40+84% YoY

One Strategy for Both Platforms Does Not Work.

iOS and Android have different users, different stores, different attribution, and different economics. Treating them the same wastes budget.

Ready for platform-specific growth?

Get My Free Mobile Audit

Trusted By 170+ App Teams

From solo developers to top-grossing publishers.

The Cross-Platform Growth Engine.

4 phases that maximize growth on iOS and Android simultaneously with platform-specific tactics.

Platform-Specific Mobile Services.

Every mobile growth lever, optimized for the unique mechanics of each platform.

Mobile Marketing Results.

Real cross-platform data from real mobile campaigns.

AppMonthly InstallsCPID30 RetentionROASTime

Mobile Wins.

Real client dashboards showing cross-platform mobile growth.

GrrowX vs. Generic Mobile Agencies.

Get Your Free Mobile Audit.

We audit your iOS and Android performance separately — UA channels, ASO, attribution, retention, and monetization — and build a platform-specific growth roadmap.

Growth Guarantee

If we cannot find 2x install opportunity on either platform, we pay you $100.

Ready to 

Online

100% private. No spam. No obligations.

$45k/mo In Mobile Intelligence.

Enterprise-grade mobile marketing tools included free with every engagement.

$45,000+/mo in tools — included free

iOS vs Android: What Changes.

Same app, completely different playbook. Here is exactly what we adapt for each platform.

Mobile Transformations.

Apps that scaled across both platforms to category leadership.

Mobile
Questions Answered.

Everything about mobile app marketing before working with us.

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