AppAlchemy vs Val Town
Two Developer Tools products side by side.
| AppAlchemy | Val Town | |
|---|---|---|
| What it does | Build React Native mobile apps by chatting with AI | Write and run small scripts in the cloud |
| Pricing | Pricing unclear | Free plan |
| Categories | Developer Tools | Developer Tools |
| Tags | Web, AI, No-Code, iOS, Android | Serverless, JavaScript, Web |
| Score | 33%6 votes | 41%17 votes |
| Website | appalchemy.ai | val.town |
| Founder | Not listed | Not listed |
| Listed | Oct 3, 2026 | Sep 24, 2025 |
Which should you pick?
- Too close to call: 33% for AppAlchemy and 41% for Val Town.
- Only AppAlchemy is tagged AI, No-Code and iOS.
- Only Val Town is tagged Serverless and JavaScript.
- Both list themselves as alternatives to Replit, so they are aimed at the same job.
Positioning is from each listing, not an endorsement.
About AppAlchemy
AppAlchemy is a browser-based builder for mobile apps. You describe what you want in a chat with AI, and it builds a React Native app that you can preview live on your phone while you work.
Finished apps can be exported and launched on iOS and Android. The site says more than 230,000 people are building with it and over 110,000 apps have been created.
Version 2.0 is the chat-based builder. The older AppAlchemy design tool still exists and now lives at its own subdomain.
About Val Town
Val Town lets you write a function in a browser and have it run on a schedule, at a URL, or on an email. Think of it as a scratchpad that can be deployed.