Rork vs Base44 comes down to one line in their own docs: a compiled app or a web view around your URL.

What each one actually produces

Rork publishes three shapes on its own FAQ. Rork Web builds with React and Vite. Rork Pro builds native iOS and Android apps with React Native and Expo, which Rork describes as a production grade framework that compiles to real native code and not web views. Rork Max builds native SwiftUI apps compiled with Xcode, and Rork says it does this by running real Macs in the cloud with Xcode and the full iOS SDK, writing code, compiling, reading errors and building again. The preview you watch is described as a real iOS Simulator streaming to your browser.

The split inside Rork matters more than most comparisons admit. Rork says Max targets iPhone, iPad, Apple Watch and Vision Pro, supports widgets, Live Activities, Dynamic Island, Siri intents and iMessage apps, and adds 3D games, AR, HealthKit and HomeKit. It also says Max apps are iOS only, do not run on the web, and cannot be published to Google Play. If you need Android, you need Rork Pro. Previewing differs too: Rork says Pro uses a QR code opened in Expo Go, while Max uses a browser installer in Chrome or Edge on a Mac, or the free Rork Companion app with an iPhone on a USB cable.

Base44 produces a hosted app you reach with a URL, and a store build that wraps it. Its own site FAQ, answering whether you can publish on Google Play and the App Store, says Base44 apps are web based and mobile responsive, that they work on any phone, tablet or desktop without going through either store, and that users can pin the app to a home screen for a native like experience. The store route exists on top of that, and the documentation describes it as a lightweight native wrapper. Nothing in Base44's own material claims a compiled native UI.

Rork's own FAQ, on how Rork works, what Pro and Max build, previewing, publishing and code export

What it takes to reach the App Store and Google Play

Base44 documents the whole route. You open the Mobile app tab under Publish, scan the app against App Store or Google Play guidelines, read a readiness score with passed, partial and failed checks, let the AI chat apply fixes, then generate files. For iOS you supply your own Issuer ID, Key ID, Team ID and a .p8 App Store Connect API key, and Base44 produces an App Store ready IPA bundle. For Android it produces an AAB. You can run the scan on the free plan, but Base44 says you must be on the Builder plan or higher to download the files, and you upload and submit them yourself in App Store Connect and Play Console.

Rork's FAQ describes a shorter path and one extra account. It says Rork has built in App Store publishing, that you click Publish and follow the steps, and that you need an Apple Developer Account. With Max it says publishing is two clicks and the app is compiled and submitted directly from the cloud; with Pro it says you also need an Expo account for the build process. For Android you click Upload, Rork generates an Android App Bundle, and you upload that manually in Play Console. Both vendors require your own Apple and Google developer accounts, and Base44 states outright that checking submission status and answering store feedback are your job.

The honest risk on the Base44 side is the one Apple writes down. Guideline 4.2 of the App Review Guidelines asks that an app include features, content and UI that elevate it beyond a repackaged website, and 4.2.2 says apps should not primarily be web clippings or a collection of links. A web view around a hosted dashboard is closer to that line than a compiled app is. Base44 says plainly that it cannot guarantee approval even with a high readiness score, and that its support will not check your submission status or talk to Apple or Google for you. If that risk is the part you are weighing, the base44 alternatives page covers tools that build a native binary instead.

Base44's own documentation, submitting your app to app stores, including the web view wrapper, the IPA and AAB generation and the plan requirement

Logins, data and taking money inside the app

This is where Base44 is genuinely ahead, and its pricing page is the source. Every Base44 plan lists AI powered app building, an integrated backend and database system, a responsive visual editor, an analytics dashboard, multi user editing and collaboration, cloud storage, and authentication and user management. The free plan lists authentication, database functionality and analytics for up to five apps. For an internal tool, a customer portal or anything where ten people sign in and edit records, that is most of the work already done and nothing to wire together.

Rork asks you to assemble more of it. Its FAQ says Rork Backend provides serverless functions that auto scale and can securely call third party APIs or connect to external databases, that this is hosted for all paid users, and that it is similar to Supabase Functions but keeps your API keys on the server rather than in the app bundle. For a database you ask Rork to integrate Supabase or Firebase. For sign in you integrate Supabase Auth, with native Apple Sign In also available on Max. Rork says it hosts AI for paid plans so chat, voice transcription and image generation need no keys of your own, and that notifications work on both Pro and Max.

Money inside the app is the cleanest difference of the two. Rork says both Pro and Max have built in RevenueCat integration and that you can ask it to set up payments. Base44's documentation says the opposite about its mobile builds: do not use Stripe for digital goods inside the mobile app, because Apple and Google require their own billing systems, and an app that does it is rejected. Its documented recovery is to keep the paywall but move the purchase to the web version. If your plan is a subscription sold on a phone, that single paragraph decides this comparison, and it is also why best ai mobile app builder is a different question from best app builder.

Which one to pick, and when the other wins

Pick Base44 for software that lives behind a login in a browser: back office tools, dashboards, client portals, booking systems, anything where the data and the permissions are the product. Pick Rork when the phone is the point, and pick within Rork by platform: Pro for iOS and Android together, Max when you want Apple only features that Rork names, such as widgets, Live Activities, HealthKit or a Watch app. Neither choice is cheap to undo, because the two outputs are different shapes, so decide on the app you want in a year rather than the demo you want this week.

On price, use each vendor's own words. Base44's pricing page shows a free plan at zero with 25 message credits and 100 integration credits a month and up to five apps, then Starter at 16 dollars, Builder at 40, Pro at 80 and Elite at 160 a month, each labelled billed annually, with 100, 250, 500 and 1,200 message credits. Its FAQ says annual billing saves 20 percent, so month to month costs more than those figures, and the page does not display the monthly numbers without the toggle. Rork's FAQ says there is a free tier plus paid plans ranging from 25 to 200 dollars and above per month with different credit limits, that Max is available on the 200 plus plans, that chat support starts at 50 dollars a month, and that extra credits cannot be bought separately: you upgrade or wait for the monthly reset.

Both say the code is yours, which is the last thing worth checking before you compare Rork and Base44 on anything else. Rork says you own all generated code on paid plans, that export runs through a two way GitHub sync, that Pro exports a React Native and Expo project and Max exports a native SwiftUI Xcode project. Base44 says you own your code, your data and your users, and that two way GitHub sync exports the full source to your own repo at any time, with the GitHub integration appearing from the Builder tier in its plan highlights. The two exports are not equivalent in what you can do with them afterwards, which is what each one leaves you holding.