BuildOs Pro on iPhone Duo — cover screen with a right-side icon rail, and the open inner screen with Daily Log tabs — BuildOs Pro on iPhone Duo — closed cover and open inner screen.

Now on iPhone Duo

BuildOs Pro works on Apple’s folding iPhone

Same company, same login — closed or open. Field work stays on the tabs. Everything else is under More. Wide estimating and books stay easier on a laptop.

Cover: five icons on the right — Home, Projects, Daily Log, Clock, More
Open: those same tabs along the bottom, with names
Daily Logs and Clock on both screens. Touch ID unlocks the phone; BuildOs still uses your email

How it works on Duo Get the app

iPhone Duo is a trademark of Apple Inc. BuildOs Pro is not affiliated with, endorsed by, or sponsored by Apple.

Add BuildOs Pro to this device

BuildOs Pro supports phones and tablets with a mobile version of the platform — no extra app fee. Crew in your plan seats use the same jobs as the office. Subs tap a link; they never buy a seat. Office work stays on a desktop or laptop. Field: photos, daily logs, the clock, and on a LiDAR iPhone Pro in the BuildOs Pro app — Scan this room during Site Walk (not Safari). Same login on every device, including Apple’s folding iPhone Duo — how it works.

First 30 days are try-before-you-buy. No credit card. No feature gates. You have every BuildOs Pro capability from day one — including Get paid now on unpaid invoices.

Start 30-day trial Log in

Desktop / laptop Phone / tablet

Download on the App Store

Scan on a phone to install

buildospro.com/app

See us on Google Play and the Apple App Store

Desktop or laptop (Chrome, Edge, Safari)

Open this page in Chrome or Edge on the computer you’ll use every day.
If you see the gold Install BuildOs Pro button above, click it.
Or click the install icon at the right end of the address bar (a screen with a down arrow), then Install.
On a Mac with Safari: File → Add to Dock.

After install, BuildOs Pro opens like any other app. Start the 30-day trial if you have not already.

iPhone / iPhone Duo / iPad (App Store)

Install BuildOs Pro from the Apple App Store. Same login as the office.

Download on the App Store

Tap Download on the App Store above, or search BuildOs Pro in the App Store.
Install, then sign in with the same email as the office.

Folding iPhone Duo: same login closed or open. How it works on Duo →

Android — Google Play Store

Download BuildOs Pro from Google Play. This is the install for Android phones and tablets.

Tap Get it on Google Play above, or search BuildOs Pro in the Play Store.
Install, then sign in with the same email as the office.
Or, in Chrome: gold Install BuildOs Pro button, or ⋮ menu → Add to Home screen.

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Opens in one tap

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Photos, logs, and clock in the field

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Same login as the office

Included with Crew, Builder, or Scale. Extra logins $15/mo. Trades and clients on a job link pay nothing.