100+
Downloads
Content rating
Everyone
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About this app

Challenger – Empower Your Team, Thrive Sustainably
Challenger motivates employees to achieve ESG goals, fostering a culture of well-being and environmental impact through engaging challenges and measurable results.
Our Mission
Challenger was born from a simple yet powerful idea: encourage people to walk and cycle more by rewarding them for reducing CO2 emissions. Air pollution remains a significant challenge in our communities, and we believe that small, everyday choices can lead to meaningful environmental change. By combining healthy habits with sustainability goals, Challenger transforms individual actions into collective impact.
How It Works
Challenger brings workplace wellness and sustainability together through fun, gamified challenges. Employees compete with colleagues in activities that benefit the environment, society, and personal well-being. Companies gain access to a comprehensive dashboard for planning, organizing, and measuring the success of their initiatives.
Key Features

Participate in curated sustainability challenges or create custom activities tailored to your organization's goals
Complete activities by submitting photos or tracking walking and biking distances
Compete on leaderboards and earn points for your contributions
Choose from diverse activity categories including Environmental, Social, Sports, Wellbeing, and Culture
Access data-driven insights through Power BI reporting to measure ROI and improve future planning

Health Connect Integration
Challenger integrates with Google Health Connect to automatically sync your walking and biking activities, ensuring your workplace challenge progress stays accurate and up-to-date without requiring manual input.
Why We Use Health Connect:
Challenger uses Health Connect permissions to read your walking and biking distance data, enabling seamless activity tracking for workplace challenges. Background sync occurs every 6 hours and only when you are logged in, have granted Health Connect permissions, and your device has network connectivity. This enables real-time leaderboard updates and accurate challenge tracking while minimizing battery usage through Android's WorkManager API.
Only new walking and biking distance data recorded since the last sync is read to update your challenge statistics. You maintain full control and can revoke Health Connect permissions at any time via Android Settings, disable background data in system settings, or stop all syncing immediately by logging out.
Trusted by Leading Organizations
Challenger is loved by companies including Telekom, Raiffeisen Bank, ProCredit Bank, A1, Polar Cape Consulting, Inscale, and many more.
Join thousands of employees making a positive impact on their health and the environment—one step at a time.
Updated on
Dec 14, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
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Data is encrypted in transit
Data can’t be deleted

What’s new

Fixed bugs

App support

Phone number
+38978421575
About the developer
GRIN IT D.O.O.
divomomce@gmail.com
BUL.PARTIZANSKI ODREDI 17-1/m.l.7 1000 SKOPJE North Macedonia
+389 78 421 575

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