Tool
Prototo
Prompt-native iOS prototypes running on real devices/simulator
About
Hit Publish, and anyone opens it from a link or QR code, running natively on their own iPhone. No TestFlight, no builds. Real gestures, real haptics, real scrolling.
Tell your coding agent what you want. It builds in the live simulator while you watch. Tap any element on the iPhone and it lands in your prompt with the file and line.
Hit Publish. You get a link and a QR code, and the link shows the screen itself when you paste it into Slack or iMessage.
Swipe, drag, long press, pull to refresh. Native gestures and scrolling, because it's a real iOS app on their phone.
Features
- Prerequisites
- Configure Claude Code
- Prototo Desktop
- Your first prototype
- Preview on iPhone
- Reopen a project
- Pricing
- Freemium
- Pricing detail
- Free local builds; paid cloud publish
- Platforms
- Desktop (Mac), iOS
Alternatives from our catalog
Tools on the same shelves as Prototo, ordered by shared tags and our own comparisons. Not vendor endorsements.
- JustinmindFreemium · Desktop, Web
Enterprise simulation features often overlooked
same tags
- MoqupsFreemium · Web
Lightweight all-in-one for early flows
same tags
- ZugoFreemium · Web
Emphasizes working flows over static mocks
same tags
- DessnFreemium · Web
Handoff-elimination thesis popular on design Twitter
same tags
- Origami StudioFree · Desktop (Mac)
Steep curve but free; Reddit often recommends over ProtoPie for budget
same tags
- UXPin (Merge)Paid · Web
Underrated vs Figma; Merge syncs real React components
same tags
Add a badge to your site
Makers listed on isthereanytool.app can embed this badge. It links to Prototo’s page on our catalog — no scripts, just HTML.
<a href="https://www.isthereanytool.app/tool/prototo" target="_blank" rel="noopener"><img src="https://www.isthereanytool.app/badge/listed.svg?theme=paper" alt="Featured on isthereanytool.app" width="250" height="54"></a>