How to convert your Base44 web app into a native app
Base44 is an AI-powered platform that simplifies web app development by handling infrastructure and generating code automatically. While its web apps are fast to build and easy to launch, converting them into native mobile apps unlocks major advantages, including access to device features like push notifications and GPS, offline functionality, and visibility in the Apple App Store and Google Play Store. Median.co makes that conversion seamless with native plugins, real-time previews, and full publishing support — helping you turn your Base44 app into a high-performing mobile app.
Base44 is quickly gaining attention as an AI-powered app development platform that makes building web applications faster, simpler, and more accessible.
By handling infrastructure and generating code with AI, it removes much of the friction developers and businesses face when turning ideas into working software.
But what if you want to take your Base44 web app a step further? Converting it into a native iOS and Android app can dramatically improve engagement, unlock device-level features, and give your product a stronger presence in the app stores.
In this guide, we’ll break down what Base44 is, its key features, and why using Median.co is the easiest way to launch a fully native mobile app.
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What is Base44?
Source: base44.com
Base44 is an AI-powered app development platform that lets you build and launch web applications without ever touching complex infrastructure.
Instead of managing servers, databases, or authentication, you describe what you want, and Base44 instantly brings it to life.
Here’s how it works:
Infrastructure handled for you: Databases, authentication, user management, and integrations are built in and production-ready.
AI development agent: Translate plain English requests (“Build me an invoice dashboard”) into fully functional apps, complete with code, database connections, and UI.
Faster app delivery: Focus on features and business logic while base44 manages the technical implementation.
With base44, you’re building AI-generated web apps that are ready to launch. It’s the easiest way to turn ideas into production-grade software that is fast, reliable, and without the overhead of traditional development.
What are the key features of Base44?
Here are Base44’s key features that make it a powerful platform for building and deploying modern web applications:
Base44 helps you build web applications faster with AI-powered development. It uses an AI assistant that can understand requirements and generate code automatically. You also get a live preview, so changes are visible in real time
You don’t have to worry about infrastructure setup with Base44. Databases are built in and managed automatically. Authentication and user management are ready out of the box. File storage is included for uploads and access without extra setup
Base44 makes it easy to design apps with flexible and responsive layouts. You can define custom data models for whatever your app needs. Pages are responsive by default, working across mobile and desktop.
Components are reusable, keeping design consistent. Layouts are customizable, so you control how the app looks and feels
The platform also supports powerful integrations and AI features. Built-in tools can generate content, extract insights, or create images. There’s an email system for notifications and communication.
File processing works for documents, images, and structured data. External APIs can be connected to extend functionality further
For teams, Base44 keeps things user-friendly. Its visual interface allows changes without technical expertise. Apps automatically adapt to phones, tablets, and desktops. The UI is modern and professional, following current design standards
Instant app store facelift. No designer required.
Unlock Median’s 500+ free Figma app store screenshot templates designed to meet iOS and Android guidelines. Your app will look its best across platforms, resulting in more downloads and a more powerful app store presence.
Why convert your Base44 web app into a native app?
Converting your Base44 web app into a native mobile app is the best way to give users a more seamless experience.
With a native app, you can achieve higher engagement rates and better performance than web apps. Some of the benefits of converting to a native app include:
Native app features: With native apps, you can access device-specific features, such as push notifications, GPS, haptic feedback, and camera integration — features that aren’t possible with websites and web apps. These tools can significantly improve how users interact with your app, driving more engagement.
App store presence: Native apps offer the opportunity to publish your app on the Apple App Store and Google Play Store, where users can easily discover, download, and engage with your product. A spot in the app store is a major advantage for brand visibility and customer acquisition.
Offline access: One of the most significant benefits of native mobile apps is offline functionality. Unlike web apps, which require a constant internet connection, native apps store data locally and allow users to interact with the app even when offline.
Improved user engagement and retention: Studies show that mobile apps have much higher engagement and retention rates compared to web apps. Apps can offer more personalized experiences with features like user notifications and reminders, all of which are highly effective for driving repeat usage.
How Median.co can help convert your Base44 web app into a native app
Median.co offers a simple and cost-effective solution to make your Base44 web app a native iOS and Android app.
Using Median’s App Studio, you can convert any website into a mobile app with native features such as push notifications, haptic feedback, and device-specific functionality like GPS and camera access.
Here are some key benefits of using Median.co:
Extensive native plugin library: Median.co's App Studio includes a wide range of native plugins that allow you to easily add advanced native features to your app, such as push notifications, haptics, Face ID/Biometric login, and more — including SDK integrations for leading mobile vendors.
Real-time app building: The platform lets you see real-time updates of your app as you customize it, ensuring you get the exact look and feel you want.
Easy publishing: With Median.co’s publishing service, our team will submit your app to the Apple App Store and Google Play Store while you focus on bigger business projects.
With Median.co, the conversion process is streamlined, and you don’t need to be a developer to create a fully functional mobile app.
Want to know how it all works?
Get hands-on with Median’s comprehensive documentation, and build your app with ease.
How to convert your Base44 web app into a native app using Median.co
Ready to convert your Base44 web app into a native app? Get started with a step-by-step guide to using Median.co's App Studio.
Step 1: Build your app in the Median.co App Studio
Start by visiting https://median.co/app. Enter your Base44 URL as the "Website URL" and update your "App Name" as needed.
An email address is required for ongoing access to your app in the App Studio — you’ll then receive an email with a link to verify your account. To continue, click “Start Building my App!”
Step 2: Preview & test your new app
Median.co offers browser-based simulators to easily preview your app on iOS and Android devices without leaving your web browser.
As a starter, test that the basic functionality within your new app is performing as expected.
Step 3: Customize your app
In the Branding tab, you can upload an app icon and splash screen image or animation, and set theme colors to fully customize your app and align with your brand.
Additionally, you can explore options for Interface Settings, Link Handling, Website Overrides, and Permissions to tailor your app user experience to meet your requirements.
Native Navigation is where you can create a natural native app experience for your users, as well as finding help to meet Google and Apple design requirements.
Finally, you can explore Median’s Native Plugins to add advanced native features and integrations like push notifications, haptic feedback, and analytics to enhance user experience and maximize outcomes for your app.
Want to learn more about our plugins?
Launch a full-feature native app without native development!
Step 4: Test your app
Now that your app is customized, it’s crucial to test it on different devices before submitting it to the App Stores. Median.co offers:
Browser-based simulators to help ensure everything is functioning properly.
A convenient Public Sharing Link to provide access to stakeholders during testing.
Functionality to easily test on physical devices (an Apple Developer account is required for iOS).
Step 5: Launch your app
Access the License tab to choose a license and annual plan that suits your needs. Median.co offers various tiers based on the functionality needed for your app.
Additionally, Median offers a service whereby our team will manage the publishing process to ensure your app is approved by the Apple App Store and Google Play.
Enter your Base44 URL to build a free native app
How to publish your Base44 web app to the Apple App Store and Google Play
Once your Base44 web app is turned into a mobile app and it's native features are configured, you’re ready for the final milestone: publishing it to the app stores.
While Base44 provides the web foundation, publishing requires navigating the complex guidelines and policies set by Apple and Google.
The following steps assume you have already built your app in the Median App Studio and have successfully tested your build on our broswer-based simulators or a physical device.
What are the steps to publish your Base44 app to the Apple App Store
Apple’s review process is notoriously rigorous. To ensure your Base44-powered app isn't flagged as a "simple web container," follow these exact steps:
Step 1: Register as an Organization: Create an Apple Developer Program account (typically $99 USD/year). Apple requires businesses to register as an Organization (requiring a D-U-N-S number) rather than an Individual to ensure the brand name appears correctly in the App Store.
Step 2: Create your app record: Log in to App Store Connect, click the + icon, and select “New App”. Match the Bundle ID to the one used in your Median-built app.
Step 3: Configure metadata and "Nutrition Labels":
Screenshots: Upload the required iPhone screenshot sets for supported display sizes.
Metadata: Complete all App Store metadata fields, including your app name, description, keywords, category, support URL, and promotional content.
Privacy: Complete Apple’s “App Privacy” section, including the required “Nutrition Labels” that disclose what user data your app collects and how it is used.
Review access: If your app requires login access, provide valid demo credentials in the “App Review Information” section so Apple can fully review the app.
Step 4: Upload the build: Using a Mac with Xcode, "Archive" your project and "Distribute App" to App Store Connect. If you don't have a Mac, you can download the iOS source code for your app directly from the Median App Studio (see our documentation for steps).
Step 5: Submit for review: Once the build processes, select it in App Store Connect and click Submit for Review. Apple typically responds within 24–48 hours, but it may take longer.
What are the steps to publish your Base44 app to the Google Play Store
Google has moved toward a more structured review process, requiring new developers to perform internal testing before going live.
Step 1: Create your Play Console account: Register at theGoogle Play Console (one-time $25 fee). Note that Google will now require developer verification before publishing.
Step 2: Complete the Google Play Console setup checklist: Google Play requires several dashboard setup tasks to be completed before your app can be submitted for review. This includes:
Configure your app settings and basic app information
Complete your store listing metadata and graphics
Add a valid privacy policy URL
Complete the Data Safety disclosure section
Declare app content, permissions, ads, and target audience details
Configure testing tracks if required
Provide app access instructions or demo credentials if login is required
Step 3: Upload your Android app bundle (.aab): In the Production track, create a new release. You can also generate your Android app bundle (.aab) directly from the Median App Studio. (see our documentation for steps). Google no longer accepts the older .apk format for new submissions.
Step 4: Start rollout: Once your release passes Google Play review and all required policy checks are completed, click “Review Release” and then “Start rollout to Production”. For new accounts, Google may take up to 7 days to complete the initial security review.
Need help publishing your Base44 app to the app stores? Median.co can help
If the technicalities of provisioning profiles, code signing, or Google’s mandatory testing periods feel like too much of a hurdle, we can take it off your plate.
Median’s Publishing Service is a "white-glove" experience where our team of experts handles the entire submission process.
Median.co successfully published over 4,000 apps and (as of May 2026) maintains a 100% approval rate. We’ll manage the metadata, troubleshoot any review feedback, and guarantee your app reaches the stores.
Why native apps offer better business results
Converting your Base44 web app into a native mobile app is not just about better features — it's also about driving tangible business results. Here's how.
Easier user acquisition: Having your app in the app stores gives your business more credibility. Customers are more likely to download an app that is easily accessible from the Apple App Store or Google Play. Plus, depending on your expected user base, you can serve app install ads to acquire new user app installations, leading to increased downloads and conversions.
Engagement and retention: Native mobile apps have a higher retention rate than web apps. They provide a more personal and interactive experience through personalized push notifications powered by analytics that can be used to increase user retention. They also offer offline access and native device features, such as your app icon being present on user’s home screens, providing easy access to your app and ensuring users stay engaged longer.
Better user experience: Native apps offer faster load times and smoother transitions compared to web apps, which can lead to greater customer satisfaction and higher reviews on app stores. They also offer an improved app navigation experience, boosting user satisfaction.
Revenue generation: With access to in-app purchases, advertisements, and subscriptions, native apps provide more opportunities for monetization compared to traditional web apps.
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Summary
In a nutshell: Base44 changes how web apps are built, but web apps alone can’t match the engagement and discoverability of native apps.
By converting your Base44 web app into a native app with Median.co, you gain the benefits of native performance, offline use, and app store presence — without taking on complex development work.
It’s the simplest way to extend the value of your Base44 app and reach users where they spend most of their time: on mobile.
Ready to get started? Take the first steps with Median.co and find out firsthand what benefits you can enjoy with a native app today.
Frequently asked questions
What is Base44 used for?
Base44 is an AI-powered app development platform that lets you build and launch web applications quickly without worrying about infrastructure. It handles databases, authentication, file storage, and integrations while using AI to generate code and create fully functional apps from plain English instructions.
Can I convert a Base44 web app into a native mobile app?
Yes. While Base44 builds web apps, you can convert your project into a native iOS or Android app for better performance and engagement. Using Median's App Studio, you can bring your Base44 app into a native environment, add device features like push notifications and GPS, and publish directly to the Apple App Store and Google Play Store.
How do I get UDID for installing or testing a Base44 iOS app?
To install or test your Base44 app on an iPhone, you may need the device’s UDID (Unique Device Identifier). The easiest way to get your UDID is by connecting your iPhone to a Mac and checking it in Finder (or iTunes on older systems). You can also use trusted online UDID registration services. This identifier is required for adding your device to an Apple Developer account and testing iOS apps before publishing to the App Store.
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