“Free” is a marketing word. On some platforms it means you can build and publish a working app indefinitely; on others it means you can open the editor before encountering a paywall. The distinction matters considerably if you are trying to validate a product idea, build a side project, or launch something with limited capital. ...
The term “mobile app builder” describes, simultaneously, tools that compile real iOS and Android binaries and tools that produce web pages styled to look like apps. That ambiguity is not accidental — it is commercially useful for platforms whose output is less capable than the name implies. ...
Quick Verdict: Thunkable and Adalo are two of the very few no-code platforms that compile genuine native iOS and Android apps — not WebView wrappers. That’s a meaningful category. But within that category, the price gap is hard to ignore: Thunkable charges $189/month for app store publishing while Adalo charges $36/month. More than 5x the price for comparable native output. Add in Adalo’s visual multi-screen canvas, built-in relational database, and production-ready AI builder (Ada), and the comparison sharpens considerably. Thunkable’s block-based model has a real home in education and programming instruction. For entrepreneurs shipping a product to real users, the value math tilts clearly toward Adalo. ...