Dyad

Pros:
- Dyad is a work in progress with frequent updates, making it better and better.
- Users recommend copying apps and taking backups regularly to avoid losing versions.
- Users appreciate the active interaction by the developer.
- Community members find Dyad to be a valuable and free tool for building apps.
Cons:
- Some users find Dyad unreliable at times and describe it as creative but unpredictable.
- Dyad is still in the development stage and not yet at version 1.0.
- Some users mention issues with code specificity in Dyad.

Bolt.diy

Pros:
- Bolt.diy is free and open source like Dyad.
- Users appreciate Dyad over Bolt.diy for its seamless and functional experience.
Cons:
- Bolt.diy is not as highly regarded as Dyad by users who prefer Dyad's capabilities.

Pros:
- Lovable offers fancy bells and whistles in its agent and uses pre-built components for a professional look.
- The environment in Lovable includes various UI libraries and components for ease of use.
Cons:
- Lovable can generate good apps with subpar prompts compared to Dyad, which requires good prompts for quality output.

Users have different preferences between Dyad, Bolt.diy, and Lovable based on their needs and experiences with the products.
Dyad is considered a valuable tool by many for app development despite its ongoing development stage.
Some users find Dyad's UI to be lacking compared to its competitors.
Community members appreciate the potential for building unique and innovative projects using Dyad.
Some users offer suggestions for improvements in Dyad and discuss experiences with similar platforms and tools.