In 2024, startup app ideas could focus on areas like AI-driven personal assistants, mental health support apps, sustainable living tools, or decentralized finance platforms. Apps for remote team collaboration with immersive VR/AR experiences or wellness apps that integrate with wearable technology for holistic health tracking are also trending. Another area is the gig economy, where platforms connecting freelancers with businesses in niche markets could be successful. Social good apps, such as those promoting eco-friendly practices or charitable giving, can also attract a socially conscious user base.