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Trackr
Fitness tracking app
Cross-platform fitness tracker with AI-powered workout recommendations, offline sync, and social challenges. 50K+ active users.
The Problem
Existing fitness apps offered generic plans that users abandoned within weeks, with no mechanism for personalization or community engagement at scale.
The Solution
Developed a cross-platform mobile app with an AI recommendation engine that adapts to each user, offline sync for gym use, and social challenges that sustain long-term engagement.
The Result
50,000+ active users within 6 months, a 4.8-star average rating, and 68% 30-day retention — nearly 3× the industry average of 25%.
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