Ai Coding Tools

How to Build Your First App Using AI Tools in Just 72 Hours

By BTW Team5 min read

How to Build Your First App Using AI Tools in Just 72 Hours

Building your first app can feel like an overwhelming task, especially if you’re a solo founder or side project builder. The traditional route often involves learning complex coding languages, spending weeks or even months on development, and still not being sure if you’ll end up with a functional product. But what if I told you that you can build a simple app in just 72 hours using AI tools? Yes, it's possible, and I’m here to walk you through exactly how to do it.

Prerequisites: What You Need to Get Started

Before diving in, ensure you have the following:

  • Basic Computer Skills: Familiarity with navigating software and the internet.
  • A Clear Idea: Know what kind of app you want to build (e.g., a to-do list, a simple game, etc.).
  • Time: Set aside 72 hours to focus on building your app.

Step 1: Choose Your AI Tools

There’s a plethora of AI tools available to help you streamline the app-building process. Here’s a breakdown of the tools that can aid you in this journey:

| Tool Name | What It Does | Pricing | Best For | Limitations | Our Take | |-------------------|--------------------------------------------------|-----------------------------|-------------------------------|--------------------------------------|------------------------------------------------| | Bubble | No-code platform to build web apps visually. | Free tier + $29/mo Pro | Rapid prototyping | Limited design flexibility | We use this for quick MVPs due to its ease. | | Adalo | Create mobile apps without coding. | Free tier + $50/mo Pro | Mobile app development | Performance issues with complex apps | Great for simple apps; we don’t use it for complex features. | | GPT-3 API | Natural language processing for app features. | $0.0004 per token | Chatbots, content generation | Costs can add up with heavy usage | We leverage this for creating dynamic content. | | Figma | Design and prototype UI/UX for apps. | Free tier + $15/mo Pro | User interface design | Limited offline capabilities | Essential for mockups; love the collaborative features. | | Zapier | Automate workflows between different apps. | Free tier + $20/mo Pro | Integrating various tools | Limited to 5 Zaps on free tier | Helps connect tools seamlessly for us. | | Glitch | Collaborative coding environment for web apps. | Free, $10/mo for Pro | Quick web app deployment | Can be slow for larger projects | We use this for quick iterations. | | Thunkable | Build native mobile apps using a drag-and-drop interface. | Free tier + $50/mo Pro | Mobile app development | Limited advanced functionalities | Good for simple native apps; we prefer Bubble for web. | | AppGyver | No-code platform for web and mobile apps. | Free for indie developers | Full-stack app development | Can be overwhelming for beginners | We found it powerful but complex to start with. | | Voiceflow | Build voice applications for Alexa and Google Assistant. | Free tier + $25/mo Pro | Voice app development | Not suitable for standard apps | Used for a side project; excellent for voice-first apps. | | OutSystems | Low-code platform for enterprise-grade applications. | Pricing on request | Complex applications | Expensive for small projects | We didn’t use this due to high costs. | | Notion | Organize and manage project plans and documentation. | Free tier + $8/mo Pro | Project management | Limited integration with other tools | We use this for keeping our project organized. | | Retool | Quickly build custom internal tools. | Free tier + $10/mo Pro | Internal tools development | Not for public-facing apps | We leverage this for internal dashboards. |

Step 2: Outline Your App Features

Spend some time listing out the core features you want in your app. Keep it simple; focus on the minimum viable product (MVP) that solves a problem. For instance, if you’re building a to-do list app, your features might include:

  1. Add a new task
  2. Mark a task as complete
  3. Delete a task
  4. View all tasks

Step 3: Build Your App

Now that you’ve selected your tools and defined your features, it’s time to start building. Here’s a straightforward workflow to guide you through the process:

  1. Design the UI/UX: Use Figma to create mockups of your app. This can take around 10-12 hours.
  2. Set Up Backend Logic: Use Bubble or Adalo to create the app’s functionality. Expect to spend another 20-24 hours here.
  3. Integrate AI features: If you’re using GPT-3, integrate it into your app for tasks like smart suggestions or chat features. This might take an additional 8-10 hours.
  4. Testing: Spend the last 6-8 hours testing your app. Make sure everything works as expected.

Step 4: Troubleshooting Common Issues

During the build, you may encounter some roadblocks. Here are a few common issues and how to fix them:

  • Problem: App crashes on load.

    • Solution: Check for any errors in your code or misconfigured settings in your chosen platform.
  • Problem: AI features are slow or unresponsive.

    • Solution: Optimize your API calls and ensure you’re not exceeding your token limits.

What’s Next: Launch and Iterate

Once your app is built, it’s time to launch! Share it with friends, gather feedback, and iterate based on user input. Remember, building an app is an ongoing process.

Conclusion: Start Here

If you’re ready to dive in, start by creating a clear outline of what you want to build and choose the tools that best fit your needs. With the right AI tools in hand, you can go from idea to app in just 72 hours.

Our recommendation: Begin with Bubble for web apps or Adalo for mobile apps, as they provide a balanced mix of functionality and ease of use for beginners.

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