Side-by-side comparison · Updated April 2026
| Description | BoltAI is an innovative native ChatGPT application tailored for Mac users, offering a seamless experience by integrating OpenAI, Anthropic, Azure AI, and other services directly within macOS applications. Designed to eliminate context switching, BoltAI enhances productivity through intuitive chat UI, robust AI commands, and advanced inline features. Its wide array of resources includes documentation, help center, changelog, blog, roadmap, and testimonials. Users can manage API keys securely, customize AI behavior, and benefit from a prompt library to optimize AI capabilities, all while maintaining high security and privacy standards. | Fly AI is a top-rated ChatGPT application, created solely for macOS 13 and later versions. It integrates an elegant design, swift responses, and the ability to set unrestricted custom instructions, all while offering exceptional ease of use and robust functionality. This native app allows the creation of bespoke AI mini-apps accessible anytime, and it prioritizes privacy by not recording user data and complying with OpenAI's data policies. |
| Category | Conversational AI | ChatGPT Plugin |
| Rating | No reviews | No reviews |
| Pricing | N/A | Paid |
| Starting Price | N/A | $4.99/mo |
| Plans | — |
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| Tags | ChatGPTMacOpenAIAnthropicAzure | ChatGPTmacOSAI-mimi-appsopenAI-data-policies |
| Features | ||
| Intuitive Chat UI | ||
| Robust AI Commands | ||
| Advanced Inline Features | ||
| Comprehensive Documentation | ||
| Secure API Key Storage | ||
| Customizable AI Behavior | ||
| Prompt Library | ||
| High Security and Privacy | ||
| Supports Multiple AI Models | ||
| Versatile for Various Professions | ||
| Beautiful design | ||
| Fast responses | ||
| Unlimited custom instructions | ||
| Super quick access | ||
| Custom AI mini-app creation | ||
| Privacy-focused | ||
| Native macOS app built with Swift | ||
| Compatible with macOS 13+ | ||
| Free trial available | ||
| Access to latest OpenAI models (ChatGPT, GPT-4) | ||
| View BoltAI | View Fly AI | |
Explore more head-to-head comparisons with BoltAI and Fly AI.