Best for
Best for founders and teams that want to build and launch a full web or mobile app without engineers.
- Freelancers
- Small and mid-sized
- Enterprise
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AI App Builders Comparison
At a glance
Best for
Best for founders and teams that want to build and launch a full web or mobile app without engineers.
Best for
Best for solo makers who want a native iPhone or Android app they own the code to and can publish to the stores themselves.
Cataleo does not name a winner. Both statements come from the vendors themselves.
| Criterion | Bubble | Rork |
|---|---|---|
| Starting price | From $32 / month Starter, web only, billed monthly; $29 per month billed annually. Mobile only starts at $49 and web plus mobile at $69 monthly. A free plan covers building and testing. | lower value Free tier; paid from $20 / month Rork Pro $20 / month for 100 credits up to $100 for 500; Rork Max $200 / month for 1,000 credits up to $1,800 for 10,000. Native iOS requires Max. |
| Free trial | Free plan | Free tier |
| Commercial use | Yes | Yes, paid users own the generated code |
| Output | Web apps and native mobile apps built in one visual editor, with a managed database and user accounts | Native iPhone apps (Swift and SwiftUI), native Android apps (Kotlin and Compose) and web apps (Vite and React) |
| What it generates | Web apps and native mobile apps built in one editor; the AI app builder can generate a complete app from a single prompt | Native iPhone apps, native Android apps and web apps, plus iPad, Apple Watch and Vision Pro targets on the Max plan |
| Stack and frameworks | No-code visual programming: you build by pointing and clicking instead of writing code | Swift and SwiftUI on iPhone, Kotlin and Compose on Android, Vite and React on the web; Expo and React Native projects can no longer be created, existing ones still build |
| Auth and database | Managed database with separate development and live environments, plus built-in user management for signup and login | Rork Cloud, a managed Postgres backend with row-level security and edge functions built on Supabase and transferable to your own Supabase organisation, or connect your own Supabase or Firebase project; sign in with Apple and Google via OAuth |
| Hosting and deploy | Apps run in the browser or install from the app stores as native apps, hosted on Bubble's infrastructure | Publish to the Apple App Store, with an AI App Store Reviewer to check a submission first; Google Play via a manually created Android App Bundle; web apps are shared as a link, with no store or review |
| Payments | Payments run through Bubble's official Stripe plugin: one-time charges and recurring subscriptions, with billing and plan management handled by Stripe | RevenueCat for paywalls, in-app purchases, subscriptions and free trials |
| Access to the code | No-code visual editor, extended through community-made plugins | Paid users own all generated code and download it through a two-way GitHub sync, so it can be edited locally and imported back |
| Deployment | Cloud (SaaS), Browser-based | Cloud (SaaS), Browser-based |
| Support | Community forum | more entries Email helpdesk, Chat |
| Onboarding | Documentation and knowledge base | Documentation and knowledge base |
| Company size | more entries Freelancers, Small and mid-sized, Enterprise | Freelancers, Small and mid-sized |
| Integrations | Not stated | Supabase, Firebase, RevenueCat, GitHub |
Adds a column to the table, from the tools in this category.
Row where the values differ The small markers point at the lower number, the longer list or the stated feature. They describe the data, they are not a verdict.
The short version
Every line is one datapoint from the table above, picked automatically. Nothing here is written text.
The trade-offs
Bubble
Strengths
Limitations
Rork
Strengths
Limitations
Plans
Bubble
Rork
What users say
Bubble
No reviews yet. Be the first to review this tool. Every review is checked for fairness before it appears, and the vendor cannot have one removed.
Rork
No reviews yet. Be the first to review this tool. Every review is checked for fairness before it appears, and the vendor cannot have one removed.
Where this comes from
Bubble https://bubble.io · no check date recorded yet
Rork https://rork.com · checked against the official source on 2026-08-30
This table lists factual criteria taken from information the vendors publish themselves. For how we put it together, see the methodology.