10 Free AI Tools to Automatically Create a Full Mobile App Using Only Prompts

Source: Dev.to

Over the past few months I’ve been experimenting with free AI tools to build mobile apps, wondering whether a full app could really be created just by typing prompts.

This curiosity grew after I wrote a guide on how beginners can create real projects using only free AI code generators. The experience showed me how quickly a complete app can appear from a short description—especially with the generous free tiers many platforms now offer.

Below are 10 free AI tools that can generate real mobile apps using just prompts, along with my personal notes.

Free AI Tools to Build Mobile Apps

1. Bolt.new

• What it does: Generates clean, editable source code for React Native, Flutter, and more.
• Why it stands out: Acts like a developer assistant, building API routes, screens, navigation, and simple state logic from natural‑language prompts (e.g., “habit tracker app with streaks and reminders”). Handles unexpected inputs gracefully.
• Free tier: Unlimited code generation with some project limits.
• Paid tier: Faster outputs, larger context window, team collaboration.
• Try it:

2. Replit AI

• What it does: Provides an all‑in‑one environment—editor, debugger, database, and hosting—for React Native apps with backend support.
• Why it stands out: You can ask for features like “add user authentication and link it to a Supabase database,” and Replit updates the files automatically.
• Free tier: Suitable for small projects, limited compute.
• Paid tier: Faster machines, private repos, more storage.
• Try it:

3. FlutterFlow (Free Tier)

• What it does: Visual UI builder with an AI assistant that creates screens and navigation from natural‑language prompts.
• Why it stands out: Allows visual tweaking of every component while still offering Flutter code export—great for beginners who dislike hand‑coding layouts.
• Free tier: Generate apps, basic components, limited actions.
• Paid tier: API integrations, custom functions, full code export.
• Try it:

4. Dora AI

• What it does: Generates component‑level UI and mobile layouts from descriptive prompts.
• Why it stands out: Excellent for rapid prototyping; you can describe an app concept and receive UI structures faster than most design tools.
• Free tier: Basic AI generation.
• Paid tier: Full project exports, collaboration features.
• Try it:

5. Anima AI

• What it does: Converts UI mockups (especially from Figma) into functional Flutter or React Native code.
• Why it stands out: Upload a Figma design, add a prompt like “make this responsive and add animations,” and receive production‑ready code.
• Free tier: Figma import, basic code export.
• Paid tier: Advanced code quality, team sync, mobile‑specific optimization.
• Try it:

6. Appy Pie AI App Generator

• What it does: No‑code AI builder that creates app structure from simple descriptions.
• Why it stands out: Ideal for non‑technical users or small business owners; you can type “travel itinerary app with maps and photo uploads” and get a working prototype instantly.
• Free tier: Basic app creation with Appy Pie branding.
• Paid tier: Publish to Play Store/App Store, remove branding, advanced features.
• Try it:

7. Softr AI Builder

• What it does: Generates mobile‑friendly internal apps that connect directly to Airtable, Google Sheets, or other databases.
• Why it stands out: Perfect for dashboards, CRM apps, or internal tools where data lives in spreadsheets.
• Free tier: Core features usable forever.
• Paid tier: Automation, permissions, custom domains.
• Try it:

8. Glide AI

• What it does: Turns spreadsheet data into data‑driven mobile apps in minutes.
• Why it stands out: AI logic builder lets you describe behavior (“calculate progress score based on completed tasks”) and automatically creates the necessary workflows.
• Free tier: Base features for personal use.
• Paid tier: Publishing options, advanced integrations, team features.
• Try it:

9. AppSheet

• What it does: Builds mobile apps directly from spreadsheets or databases, with no coding required.
• Why it stands out: Excellent for internal tools or simple utility apps, especially for small businesses.
• Free tier: Personal use and prototyping.
• Paid tier: Advanced workflows, automation, more integrations.
• Try it:

10. Mendable AI Dev Assistant

• What it does: Acts as a smart AI architect, generating scalable code structures and modular components from high‑level prompts.
• Why it stands out: Provides clear architecture diagrams and logical component connections for vague prompts like “fitness app with streaks and weekly summaries.”
• Free tier: Basic prompt generation.
• Paid tier: Extended context, multi‑file editing, advanced outputs.
• Try it:

Personal Take: Building Apps Feels… Almost Too Easy Now

I remember when adding audio features to an app felt like a major hurdle. Recently, while testing voice‑technology tools, I realized how quickly AI is removing friction from development. The hardest part today isn’t writing code—it’s having a good idea.

To see how you can turn your ideas into working projects using zero paid tools, check out my guide:

• How beginners can build real projects using only free AI code generators