Trueline

iPhone · no server · no account

Measure a room. Price it. Get it signed.

Scan a room with an iPhone, tape one wall each way, and the takeoff, price, proposal and claim all come off the same measurements. No server, no account.

Get on the TestFlight list Watch it work

Drag to turn 21′ × 20′ · 420 sq ft
SCANNED
A dimensioned plan of a scanned kitchen, marked SCANNED
A real plan, off a real scan. The line under it says the numbers came from a scanner rather than a tape — and it stays there until somebody changes that.

What it puts on the drawing

Every length says where it came from

A length the phone found is Scanned. A length you put a tape on is Measured. A room drawn on a grid says Drawn.

Until a tape has been on one wall running each way, every document says so, on its face, where a client will read it. A number you cannot defend line by line to a homeowner is worse than no number.

Every claim on this site, and how to check it

What it costs

Free to measure. Paid to price.

One seat, no per-project fee, and no charge for a client to open something you sent them.

$78 per month or $780 a year

Free, and staying free

  • Measuring the room
  • The drawing
  • The room in 3D

The subscription

  • The takeoff
  • The pricing
  • The proposal and change orders
  • The claim document
  • The exports

Not on the App Store yet. Trueline is in testing with a working remodeling contractor. The prices above are what it will be sold for; nothing is on sale today, and this page will say so until it is. Leave an email for the TestFlight link.

Watch it work

Two films, of the real app

Neither is a mock-up or a best take. Both were filmed by driving the app itself, so every tap is a real tap and every figure on screen is one it worked out.

The job, end to end — 1:42. An empty app, a business and eight rates typed once, a scan opened, two walls put a tape on, the takeoff, the price, the proposal written and signed, a deposit raised, the damage marked and metered, and the files that leave.
Every screen — 1:54. The guided tour that ships inside the app, running over a finished kitchen: the drawing, the room in 3D, the takeoff, the price, the proposal, the signature, the change orders, the calendar, the invoice, the claim and the files.

How a job goes through it

Walk in. Leave with it signed.

Six steps, in the order they happen on site.

Building a rate book you can actually defend

  1. Walk the room

    The phone finds the walls, the doors and the windows in about ninety seconds. No LiDAR? Tap the corners onto a grid.

  2. Put a tape on it

    One wall running each way. The app says which walls are worth measuring, and why.

  3. Take it off

    Floor, ceiling, wall face, baseboard, framing, every door and window deducted. The arithmetic is shown rather than hidden.

  4. Price it from your own book

    Your rates, typed once. No averages, no market data — a number you set times a number the room measured.

  5. Get it signed

    A proposal in sentences, an exclusions list, and a record of who signed, when, and the exact words.

  6. Bill against what was signed

    Deposits, progress payments and the final. Anything that changes becomes a change order.

Specification

What is in it, and where it lives

There is no Trueline server. Nothing is uploaded, nothing is analysed, and there is no way for one person’s house to reach another’s.

Take the blank forms, free

The drawing
A plan with real dimension lines, doors, windows, north and your letterhead. Blueprint or 3D.
The takeoff
Every quantity with its workings, as a sheet you can send, copy, or open in a spreadsheet.
Insurance
Damage marked while you stand in front of it. Photographs, moisture readings over time, a claim document, and ESX for Xactimate.
Scheduling
Days into your own calendar. Invoices off the signed scope. A QuickBooks export.
Your business
Licence number, insurance, logo and rates typed one time and on every document after that.
Written on the phone
On an iPhone with Apple Intelligence it drafts the scope paragraph and the loss description from figures it already has — free, offline, nothing leaves the device. You read every word first.
The rooms
A folder per scan, visible in the Files app. AirDrop one, mail one, copy one off. No account needed to read your own work.
The backup
Your own iCloud — not ours. A corrected room is a few kilobytes, so a free iCloud account holds a very large number of them.
The photographs
On the phone. A scan’s pictures run to tens of megabytes, so sending them up is a decision per job rather than a default.

Start here

Three that are worth the time

All 31 guides, by trade

5 calculators · free

Do the sum here, with the app’s own arithmetic

Not a form with some arithmetic typed into it. Each one imports the same measuring code the app runs — whole nanometres, whole cents, no floating-point number in any measurement — so the answer on the web page is the answer on the phone. None of them will invent a waste figure, a coverage rate or a price.

All 5 of them