Google Health's mistakes are a grave warning for Apple’s new AI-powered Health app

Apple recently unveiled an AI-powered overhaul for its Health app, sparking concerns among users familiar with the struggles of Google’s Fitbit integration. Since Google rebranded its Fitbit companion app in 2026, users have reported significant dissatisfaction, citing poor interface design and, more critically, unreliable AI-driven health advice. Critics have labeled the Google Health AI assistant as prone to hallucinations, providing inaccurate fitness metrics and questionable wellbeing suggestions. As Apple integrates AI into its own health ecosystem, there is growing apprehension that similar issues could arise. While Apple maintains a strong reputation for privacy and clinical validation, the reliance on underlying AI models—some of which are shared with Google—leaves questions about whether Apple can avoid the pitfalls that have plagued its competitor. The industry is now watching closely to see if Apple’s implementation will prioritize accuracy and user safety over the rapid deployment of generative features.