Experiencing iPhone 14 camera shake while using third-party apps like TikTok or Instagram can be frustrating, especially when recording videos or taking photos. Many users notice that the camera works perfectly in the default app but shakes or vibrates when accessed through other applications. This issue is often related to software conflicts, motion stabilization errors, or app-specific bugs. Below is a detailed guide to help you identify the causes and learn effective solutions to fix the camera shake problem.