
Android Studio
Flutter
ASP.NET Core
Bubble.io
Apache Cordova
Qt Creator
Microsoft Visual Studio
Cross platform development tools for native iOS, Android, desktop and server applications.

bolt.new
BASE44
Cursor
v0.dev
v0.app
Emergent
GitHub Copilot
The world's first AI Fullstack Engineer
Which is more popular?
Based on our record, Lovable seems to be more popular. It has been mentioned 75 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | b4x.com | lovable.dev |
| Company | — | Startup from the United States |
| Listed in |
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Little Bear B4X: A Short Sound Review
Bolt vs Lovable: which AI app builder comes out on top?
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using B4X and Lovable. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


B4X is a cross-platform tool that helps in creating applications on platforms like Google Android, Arduino, Apple iOS, and so on. The syntax of B4X is similar to BASIC.
B4X is a suite of rapid application development IDE’s. This platform allows you to create applications on the following platforms: Google’s Android, Apple’s iOS, Java, Raspberry Pi, and Arduino. B4X is a popular tool...
We have no reviews of Lovable yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


Tracking B4X since Mar 2021.
This is one of the strangest side effects of AI-assisted development becoming mainstream. Tools such as Lovable, v0, Bolt, Base44, Google AI Studio, Replit, and Claude can take a plain-language description and turn it into a working... - Source: dev.to / about 1 month ago
Lovable takes a broader approach than a dedicated frontend generator. - Source: dev.to / about 2 months ago
We built this in Lovable. A few prompts that saved real time:. - Source: dev.to / 4 months ago
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