Journeyman: Voice Calcs
Dirty Hands, Clean Answers.
Say your question out loud — get your answer back in 3 seconds. Works on a ladder, in gloves, in the rain. Fully offline. No buttons. Keep your hands on the work and get the answers you need.
Founding Contractor Program
Journeyman is built by a contractor, for contractors. It’s a new app, and it will need work. To get real-world feedback from real-world tradespeople, we’re offering heavy lifetime discounts in exchange for using the app and providing honest feedback in these early stages. Become a founding contractor and get the fastest, most convenient construction calculator on the market for a fraction of what it’s worth.
The Old Way
The Stop-and-Peck
Set down the lumber. Wipe your hands. Find the right function on a 47-button grid. Peck in numbers with your index finger. Read “43.75.” Convert that to fractions in your head.
Twenty times a day.
“I’m constantly hitting the home and help buttons by accident… having to redo calculations almost every time.”
— MilkBoneZ, industry calculator review
Industry Standard Pro
43.75
Good luck with gloves.
The Journeyman Way
There’s a better way. Just ask.
Tap the mic. Say what you need. Get your answer in fractions — tape-measure ready. Hands never leave the work.
"How long for a common rafter on a 12-foot span?"
"How many cubic yards for a 12×20 slab?"
“Huge learning curve. I only understand a fraction of what it can do.”
— Stilla, BuildCalc review
Verify it
yourself.
155 formulas.
18 trades.
The leading competitor vs. Journeyman
| Them | Journeyman | |
|---|---|---|
| Price | $36–40/year (subscription) | $19 once (forever) |
| Input | Buttons | Voice |
| Output | Decimals | Fractions |
| Shows Work? | No | Yes |
| Offline? | Partial | Always |
| Learning Curve | Steep | "Just ask" |
Price
Input
Output
Shows Work?
Offline?
Learning Curve
Founding Contractor Program
Partnership, not patronage.
Help us build the best contractor calculator on the market. Give us your feedback and insight, and we’ll give you an incredible price for life. Four waves. 225 spots. Then retail.
What You Get
- Lifetime Pro access
- Voice, Show the Math, widget, history
- Price locked forever
- Direct line to the maker
- Every future feature and update
- Your expertise shapes the roadmap
What We Ask
- Use it on real jobs
- Tell us what works and what doesn’t
- Report bugs honestly
- Tell us what formulas you need
- Be patient while we build
- That’s it — no reviews, no posts
Apple is reviewing our AI right now. As soon as it’s approved, we’ll let you know.
Built by John at Tree City Design