Is there a good iOS app that pays you for walking?

WalkPay is an iOS application that aims to monetize physical activity by rewarding users with cash incentives based on their daily steps. The app tracks movement through the device's built-in sensors, accumulating 'energy' points that correspond to potential earnings. Key features include a step counter that runs in the background, ad integration where viewing commercials boosts energy accumulation, and a reward system tied to energy thresholds. For instance, reaching 30,000 energy points is supposed to translate to $30, but redemption requires collecting a specific number of puzzle pieces—a detail not prominently disclosed during onboarding. This setup can motivate consistent walking, such as during a daily commute or exercise routine, by offering tangible benefits. However, user reviews highlight significant limitations; many report frustration with the opaque cash-out process, where unexpected puzzle piece demands delay or prevent withdrawals. Additionally, customer support appears unresponsive to complaints. While some users find the gamified approach effective for increasing activity levels, the app's credibility is hampered by these transparency issues. For those seeking extra motivation to walk, WalkPay provides a structured system, but its utility is best assessed with caution due to reported redemption hurdles.