FlutterFlow
FlutterFlow is a cloud-based application development tool that supports a wide range of operating systems including Windows, macOS, Linux, iOS, Android, and Web. Developed by FlutterFlow, this tool is designed to simplify the process of building apps with its integration of powerful language models such as GPT-5, Claude 4.5, and Gemini 3.0. One of the notable features of FlutterFlow is its extensive context window of 200k tokens, which facilitates handling large datasets effectively. Although it offers standard privacy policies and boasts SOC2 Type II certification, its privacy features remain basic. FlutterFlow provides a free tier, making it accessible for developers at different stages. However, it requires setup for migration, which might be cumbersome for some users.
Pros
- ✓ Supports multiple operating systems including mobile and web.
- ✓ Integrates with advanced language models like GPT-5.
- ✓ Offers a free tier for entry-level users.
- ✓ SOC2 Type II certified for enterprise-level security.
Cons
- ✕ Requires setup for migration.
- ✕ Limited to single-file agentic editing.
- ✕ No terminal access for direct command execution.
- ✕ Lacks predictive edit capabilities.
Lovable
Lovable is a versatile cloud-based development tool that caters to Windows, macOS, and Linux users. Developed by Lovable, the tool supports its custom language models v0 Mini, v0 Pro, and v0 Max, with an impressive context window of 200k tokens. Lovable stands out with its ability to perform agentic editing across multiple files and provides full terminal access, allowing for more comprehensive development tasks. Additionally, it features predictive edits, enhancing the development experience. Just like FlutterFlow, Lovable offers a free tier and adheres to a standard privacy policy backed by SOC2 Type II certification. However, similar to FlutterFlow, it requires some setup for migration.
Pros
- ✓ Supports custom language models with a large context window.
- ✓ Allows multi-file agentic editing for complex projects.
- ✓ Offers full terminal access for advanced operations.
- ✓ Features predictive edits to streamline development.
Cons
- ✕ Limited to three operating systems, excluding mobile platforms.
- ✕ Requires setup for migration.
- ✕ Basic privacy mode without advanced options.
Comparison Table
| Feature | FlutterFlow | Lovable |
|---|---|---|
| Architecture Type | cloud | cloud |
| Supported Os | Windows, macOS, Linux, iOS, Android, Web | Windows, macOS, Linux |
| Developer | FlutterFlow | Lovable |
| Supported Llms | GPT-5, Claude 4.5, Gemini 3.0 | v0 Mini, v0 Pro, v0 Max |
| Custom Model | – | v0 |
| Context Window | 200k tokens | 200k tokens |
| Agentic Editing | Single-file only | Yes, multi-file |
| Terminal Access | No | Full |
| Privacy Mode | Standard Privacy Policy | Standard Privacy Policy |
| Certifications | SOC2 Type II (Enterprise) | SOC2 Type II (Enterprise) |
| About Price | Free/Pro | Free/Pro |
| Config File | .flutterflow | .lovablerrc |
| Migration | Requires setup | Requires setup |
Conclusion
Both FlutterFlow and Lovable are robust cloud-based tools with unique strengths and some limitations. FlutterFlow excels in supporting a wider range of operating systems, including mobile, while Lovable offers more advanced editing features and terminal access. Depending on specific project needs, developers might prefer one tool over the other, but both provide a solid foundation for modern app development.