Build your own iPhone app

From idea to App Store, step by step

📦 Moving checklist app

🍵 Tea brewing timer

🎯 Daily focus timer

🗓️ Habit streak calendar

📷 Photo a day journal

Build your own
iPhone app

From idea to App Store, step by step

📦 Moving checklist app

🍵 Tea brewing timer

🎯 Daily focus timer

🗓️ Habit streak calendar

📷 Photo a day journal

Start with a plan

Answer a few questions and x1 maps out the screens, features, and everything else you need to start building.

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Map the screens

See the screens your app needs, from sign up to the main feature

Choose how it works

Set what users can tap, save, pay for, skip, and come back to.

Design your app’s look and feel

Use x1’s visual canvas to shape the brand, screens, and details before your app is built.

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Design your app’s look and feel

Use x1’s visual canvas to shape the brand, screens, and details before your app is built.

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Design your app’s look and feel

Use x1’s visual canvas to shape the brand, screens, and details before your app is built.

Set the style

Choose the icon, colors, fonts, and overall look that matches your brand.

Edit the screens

Adjust layouts, buttons, spacing, copy, and flow. You have total control.

Build your iPhone app

x1 turns your plan and screens into an app you can test, polish, and launch.

Build your iPhone app

x1 turns your plan and screens into an app you can test, polish, and launch.

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Build your iPhone app

x1 turns your plan and screens into an app you can test, polish, and launch.

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Build in order

x1 works through each screen and feature step by step.

Get launch-ready

Test, fix, and prepare your app for the App Store.

Launch from x1

Create screenshots, write your App Store listing, and send your app for review, all in one place.

Launch to App Store
in minutes

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Launch from x1

Create screenshots, write your App Store listing, and send your app for review, all in one place.

Create App Store screenshots

Turn your app screens into polished screenshots for your listing.

Write the
App Store listing

Draft the description, subtitle, keywords, and app details with x1.

Equipped with everything you need to build an app that stands out.

Launch faster with built-in tools for design, development, analytics, scaling, and revenue, without unnecessary complexity.

Equipped with everything you need to build an app that stands out.

Launch faster with built-in tools for design, development, analytics, scaling, and revenue, without unnecessary complexity.

Idea Studio

Brand Studio

Design Studio

Build Studio

Publish Studio

From concept to clarity.

Turn rough ideas into structured app plans, features, and flows.

From concept to clarity.

Turn rough ideas into structured app plans, features, and flows.

Build a brand users remember.

Generate names, visuals, voice, and identity systems for your app.

Interfaces that feel production-ready.

Create polished native iOS screens, flows, and reusable components.

From architecture to working code.

Generate scalable app logic, backend structure, and native functionality.

Launch without the chaos.

Prepare releases, manage App Store assets, analytics, and monetization.

Equipped with everything you need to build an app that stands out.

Launch faster with built-in tools for design, development, analytics, scaling, and revenue, without unnecessary complexity.

Idea Studio

Brand Studio

Design Studio

Build Studio

Publish Studio

From concept to clarity.

Turn rough ideas into structured app plans, features, and flows.

Build a brand users remember.

Generate names, visuals, voice, and identity systems for your app.

Interfaces that feel production-ready.

Create polished native iOS screens, flows, and reusable components.

From architecture to working code.

Generate scalable app logic, backend structure, and native functionality.

Launch without the chaos.

Prepare releases, manage App Store assets, analytics, and monetization.

That app idea in your notes should be on the App Store

Tell x1 what you want to build. It helps you plan it, design it, build it, and launch it.

That app idea in your notes should be on the App Store

Tell x1 what you want to build. It helps you plan it, design it, build it, and launch it.

Build
your mobile app
the way you always wished you could

Build
your mobile app
the way you always wished you could

Let x1 guide you through every screen, flow, and milestone.

Build your iPhone app

Plan the flows, design the screens, build the app, and get it ready for the App Store.

©x1.new. All rights reserved.

San Francisco, CA

Build your

iPhone app

Plan the flows, design the screens, build the app, and get it ready for the App Store.

©x1.new. All rights reserved.

San Francisco, CA

Build your iPhone app

Plan the flows, design the screens, build the app, and get it ready for the App Store.

©x1.new. All rights reserved.

San Francisco, CA