Local AI chatbots are emerging as practical alternatives to major cloud-based models like ChatGPT. Testing three free Android apps—Local AI, Private AI, and PocketPal—revealed surprisingly effective performance running directly on smartphones. Local AI offers simplicity with adjustable settings, while Private AI provides customization options but is slower. PocketPal stands out with optimized performance and unique features. These advancements suggest a promising future for AI chatbots on mobile devices.