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Case Study:
US Health & Fitness App

Accelerating Profitable iOS Growth for Health & Fitness App in the US

A leading health & fitness app client partnered with Z2A Digital to accelerate iOS growth, with the target of converting high-value users into annual subscribers across its suite of wellness apps. Z2A supported sustainable mobile growth by entering new acquisition channels, increasing subscription revenue, and strengthening their presence in the US iOS market.

>10%

Install-to-Paid-Registration Conversion

+122%

Month-over-Month Growth

>600%

CPA Investment Increase (Last 6 Months)

Context

Limited exposure to new mobile platforms and heavy reliance on high-LTV annual subscribers made profitable iOS scaling difficult for the client. Frequent creative refresh cycles and shifting performance dynamics added further complexity, requiring careful, ongoing optimization to sustain growth. Z2A activated new DSP and SDK platforms to unlock incremental, high-quality iOS traffic, while refreshing creatives monthly to keep engagement and conversion rates strong across the app portfolio. The team focused acquisition on high-LTV users to reinforce annual subscription revenue, and leveraged data insights to refine bids and budgets — sustaining a steady nine-month revenue climb, a 10%+ install-to-paid-registration conversion rate, and a 600%+ increase in CPA investment over the last six months as confidence in the channel grew. 

Key Takeaways:
  • Achieved a 10%+ install-to-paid-registration conversion rate.
  • Drove 122% month-over-month growth by unlocking new acquisition channels.
  • Scaled CPA investment by more than 600% over six months as performance proved out.
  • Sustained steady revenue growth across nine consecutive months.
  • Strengthened annual subscription revenue by prioritizing high-LTV user acquisition.
Project Details
Industry
Health & Fitness
Services
Channel & DSP Expansion, Creative Testing & Optimization, High-LTV User Acquisition, Performance-Driven Media Buying, Cross-Platform Strategy Alignment
Our Strategy

The Advantage Growth Framework.

How our specialized teams collaborated to deliver a unified result.

Channel Expansion

Activated new DSPs and in-app SDKs to unlock incremental, premium iOS inventory.

Creative Optimization & High-LTV User Acquisition

Refreshed creatives monthly to sustain engagement, improved conversion rates, and support efficient scaling across all apps, while focusing acquisition efforts on high-LTV users to strengthen annual subscription revenue and support profitable iOS growth.

Performance-Driven Execution & Web-to-Mobile Alignment

Performance-Driven Execution & Web-to-Mobile Alignment. Leveraged data insights to refine bids, adjust budgets, and ensure consistent ROI and ROAS across all apps, supporting the client's web-first strategy by scaling mobile acquisition.

Our Services

Lead Generation

Find high-quality leads with the help of proprietary tech and real-time data-tracking capabilities. We build, launch, and steer your campaigns so your lead generation efforts drive profitable engagement.

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User Acquisition

Grow your app or website smarter with us as your full-funnel advertising partner. We combine programmatic, paid social, media buying, and branding into precise, long-term strategies tailored to your performance goals.

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Paid Search Services

Capture high-intent searchers and turn them to repeat customers with paid search services. Our precise targeting and funnel optimization maximizes your ROI.

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Ready to Scale Your Brand?

We're currently accepting a limited number of high-growth partners for Q3 and Q4. Let's discuss how our frameworks can deliver measurable results for your business.

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