Apps, printables and templates.

Slatewise is a small studio in Washington State. Stubwise tracks your hours and works out your overtime pay, MudMath works out how much concrete, gravel or block a job needs, and Loafsona tells you what bread you are. We also sell a pricing calculator for handmade sellers, in our shop here and on Etsy and Gumroad. Each app's planned price is on its page here.

See what we makeWhy the name

  1. Regular, 40 h at $22.00880.00
  2. Overtime, 6.5 h at $33.00214.50
  3. time and a half after 40 hours
  4. Gross pay$1,094.50
A week with overtime, worked out the way Stubwise does it.

What we're making

Launching soon on the App Store, for iPhone

Stubwise

Know your paycheck is right.

An hours and pay tracker built around overtime, so that when your paycheck arrives you can tell whether it's right.

Free
Unlimited entries and weekly federal overtime, with no ads.
Premium
State overtime rules and a line-by-line check against your pay stub, planned at $24.99 a year.

See Stubwise

Stubwise's week screen: 49 hours 55 minutes worked, 9 hours 55 minutes of it overtime at time and a half, adding up to $1,122.50 gross pay, marked as an estimate to check against the pay stub.

Launching soon on the App Store, for iPhone

MudMath

Calculators for concrete, gravel, block and 12 more, with your own prices.

One calculator for concrete, block, brick, gravel, asphalt, topsoil, mulch, sand, pavers, rebar, retaining walls, sod and seed, which can also price the materials and turn a job into an estimate your customer can read.

Free
Every calculator, with the formula behind each result, and no ads.
Pro
Your supplier's prices on every material, saved jobs and customer estimates, planned at $44.99 a year.

See MudMath

MudMath's home screen, headed 'Every material. One app. Priced out.', with a feet-and-inches or metric switch and cards for concrete, fast-setting concrete, concrete block, brick, gravel and crushed stone, and sand.

Launching soon on the App Store, for iPhone

Loafsona

Snap a selfie, meet your loaf.

A silly camera app that tells you what bread you are, with a funny, warm bread-personality reading and a share card. The bread is drawn at random; the photo never leaves your phone.

Free
Unlimited draws, your first reading in full, and every share card, with no ads.
The Whole Loaf
Every bread, and the full reading every time, planned at $2.99.
Bread packs
Pastries, Holiday Breads and Oddball Breads, 12 more breads each, planned at $0.99.
Everything, Once
The Whole Loaf and all three packs together, planned at $4.99.

See Loafsona

Loafsona's camera screen with a cartoon smiling face in the viewfinder, the Loafsona name at the top, an info button and a Bread Box counter.

Digital downloads

Templates

One-time downloads.

A pricing calculator for people who sell handmade work, and résumé templates written for specific roles in game development.

Handmade Pricing Calculator
On Etsy and Gumroad, for Google Sheets and Excel.
Game-industry résumé templates
On Etsy and Gumroad, for Word and Google Docs.
Cross-stitch and quilt patterns
On Etsy and Gumroad, for printing and PDF apps.
Printable planners
Launching soon on Etsy and Gumroad, for printing and PDF apps.
Job Application Tracker
Launching soon on Etsy and Gumroad, for Google Sheets and Excel.
Paycheck Budget with Bank Import
Launching soon on Etsy and Gumroad, for Google Sheets and Excel.

See the templates

How our apps work

Free versions have no time limit

When one of our apps has a free version, you can keep using it with no time limit, and the app lists what the paid version adds before it shows you a price.

No upgrade screens mid-task

MudMath mentions Pro only when you tap a Pro feature. Stubwise mentions Premium at most once a session, and never right after you've logged time.

Your data stays with you

Our apps have no accounts, no ads and no analytics. What you type is stored on your phone, and the only time any of it reaches us is when you choose to send us feedback.

Formulas and sources are shown

Our calculators show the formula behind each result, cite the source of each figure they use, and mark every result as an estimate.