MeisterCalc compared with other construction calculators
Published · Updated · By Sai Nath
These pages compare MeisterCalc, which we make, with the construction calculator apps and free web calculators people use instead. Each one takes the other product’s facts from its own store listing or website, dated, and says where it is the better pick: rafters, stair landings, printable templates or a bigger user base.
We make MeisterCalc, so read these pages with that in mind. We have not run the other apps on a job site. A listing or a website is what its maker says, and each page shows the date we read it. Prices change and differ by country and by store, so check the listing before you pay. MeisterCalc’s own price is never quoted: Google Play shows it in your currency.
How does MeisterCalc compare with five popular apps, feature by feature?
All six apps below are on Android; MeisterCalc is on Google Play for Android 7.0 or later. MeisterCalc, Chippy Tools, The Chippy Calc and Construction Calculator A1 each say they work offline and each sells a one-time unlock as well as a subscription. MeisterCalc draws a live diagram on every calculator and keeps Concrete, Stairs and Check Square free; The Chippy Calc and Construction Master Pro go further on rafters. Names link to our one-to-one comparison where we have one.
| Feature | MeisterCalc (ours) | Chippy Tools | The Chippy Calc | Quick Chippy Plus | Construction Master Pro | Construction Calculator A1 |
|---|---|---|---|---|---|---|
| Android app | Yes | Yes | Yes | Yes | Yes | Yes |
| Works offline (as stated) | Yes“works 100% offline” | Yes“works completely offline” | Yes“even when you are offline” | Unverified | Unverified | Yes“calculations need no internet” |
| Metric (mm, m) | Yesmetric first | Yes | Yes | Unverified | Yes“US & Metric” | Yes |
| Feet, inches and fractions | Yesin Settings, to 1/16 in | Yes“fractional inches” | Partlymetric and imperial; fractions not stated | Unverified | Yesfeet-inch-fraction first | Yes |
| Calculators free without paying | PartlyConcrete, Stairs and Check Square | PartlyBaluster Spacing only | Unverified | Partlyonly Quick List and Chippy Hub; calculators need a subscription | No14-day trial, then subscription | Partlyfree tier with a daily limit |
| Subscription plan | Yeswith a free trial | Yes | Yesmonthly or yearly | Yes12-month | Yes | Yesmonthly or yearly |
| One-time (lifetime) purchase | Yesone-time unlock | Yesin-app item, App Store AU, read 1 Nov | Yeslifetime item, App Store AU, read 1 Nov | Unverified | Unverified | Yes“one-time Lifetime purchase” |
| Diagrams that follow your numbers | Yeslive, on every calculator | Unverified | Yes“visual calculations” | Partlybuild guides with diagrams (decks) | Partlyhelp diagrams and illustrations | Yes“dimensioned drawing of what you entered” |
| Australian building-code (NCC) check in the app | Partlyriser height and 125 mm baluster gap; warns on a going outside 150 to 450 mm, not checked against the NCC 240 to 355 mm range | Partlynot in the app listing; NCC pages and a stair tool on its website | Unverified | Unverified | UnverifiedUS-focused | Unverified |
| Stairs | Yes | Yes | Yes | Yes | Yesstair layouts | Partlyconcrete stair quantities; stair layout not stated |
| Concrete | Yesslab and post holes | Yes | Yes | Yes | Yesfooting volume | Yes |
| Roof pitch and rafters | Partlypitch and rafter length; no plumb or seat cuts, no hips | Partlypitch; rafters not stated | Yesrafters with plumb and seat cuts | Partlyrafter lengths | Yesrafters, hips and valleys | Partlypitch and rafter length |
| Decking | Yesboards and lineal metres | Yes | Yes | YesQuick Decks | Unverified | Partlydeck stain only |
| Raked walls | Yes | Yes | Yes | Yes | Unverifiednot on the 6 Nov listing | Unverified |
| Dumpy level (site levels) | Yes | Yes | Unverified | Unverified | Unverified | Unverified |
| Share or export results | Yestext or PDF share, and copy | Unverified | Unverified | Unverified | Yes“save and share calculations” | YesPDF and Excel |
| Free web calculators | Yesat meistercalc.com/calculators | Yes3 browser tools | Nonone found; feature pages only | Unverifiedsite behind a captcha | Unverifiedsite behind a bot check | Unverified |
yes · no · Partly: some of it; the note says which part · Unverified: the listing or site we read does not say, or we could not read it. Unverified does not mean no.
Checked on 6 November 2026 from each app’s own Google Play listing, App Store page and website; the two one-time purchase cells marked “read 1 Nov” come from the App Store Australia in-app purchase lists read on 1 November 2026. Plan types only, no prices: prices differ by country and store, and Google Play shows MeisterCalc’s in your currency.
Sources: MeisterCalc: Google Play, free calculators, the app itself, version 1.1.0; Chippy Tools: Google Play, App Store, website; The Chippy Calc: Google Play, App Store, website; Quick Chippy Plus: Google Play, App Store; Construction Master Pro: Google Play, App Store; Construction Calculator A1: Google Play, App Store.
Where the others lead: The Chippy Calc and Construction Master Pro work out rafters (Construction Master Pro also hips and valleys), where MeisterCalc stops at pitch and rafter length; Construction Calculator A1 exports to Excel; and Chippy Tools puts NCC pages and a stair set-out tool on its website.
Which app is right for which job?
It depends on what you build and how you measure. In short, from the comparisons below:
- Feet-inch-fraction keypad maths, rafter and hip/valley keys: the Construction Master apps lead; see Construction Master Pro vs Construction Master 5.
- Stairs with landings, winders, spirals or a 3D view: the stair specialists lead; see RedX Stairs and Stairs-X.
- Printable stringer templates and a free website: see Blocklayer and the online stair calculators.
- Hundreds of calculators, estimating and export: see Construction Calculator A1.
- The everyday trade set in millimetres, a live diagram on every calculator, offline, three calculators free and a one-time unlock: that is what MeisterCalc is built for; Chippy Tools has a similar set and far more users.
Which apps do we compare MeisterCalc with?
- Chippy Tools compared with MeisterCalc
The closest app by calculator list: what is free, what Pro costs in each store, and where each is ahead.
- RedX Stairs and Stairs-X compared with MeisterCalc
Two stair specialists with landings, winders and 3D, against a free straight-flight Stairs calculator.
- Construction Master Pro vs Construction Master 5
Calculated Industries’ two apps and handheld calculators side by side, then the metric option.
- Construction Calculator A1 compared with MeisterCalc
A large estimating app with a daily free limit, against a 16-calculator trade app.
- Construction Master Pro alternatives on Android
For buyers leaving Construction Master Pro: nine apps by rafters, feet-inch maths, metric, price model and offline use.
- The best construction calculator apps for Android
Twelve apps judged on calculators, units, offline use and how you pay, each matched to its own listing.
- Free construction calculator apps
Which calculators are free in MeisterCalc and the other apps, and what the free trial covers.
- Construction calculator apps you pay for once
Which apps sell a one-time unlock, and when a subscription costs more.
- A metric construction calculator app
Working in millimetres first, and switching to feet, inches and fractions when a job needs it.
Which free web calculators do we compare?
- Blocklayer compared with MeisterCalc
Whether there is a Blocklayer app, and its stair calculator against MeisterCalc’s.
- Omni Calculator for building jobs, compared
Omni’s concrete, roof pitch and gravel calculators against MeisterCalc’s web tools and app.
- Calculator.net and myCarpentry stair calculators, compared
Two popular online stair calculators against the free MeisterCalc stair calculator, with one US stair worked.
- Can you trust ChatGPT for construction maths?
Where chatbots go wrong on site maths, with sources, and how to check an answer.
How are these comparisons checked?
- Every fact about another product comes from its own Google Play listing, App Store page or website, linked where it is stated, with the date we read it.
- “Not stated” means the page we read does not say, not that the product lacks it.
- Ratings and install counts are the ones the store shows on that date. We quote no reviews and write none.
- Each page says where the other product is the better pick. MeisterCalc has no public rating yet, and no rafter cuts, stair landings or feet-inch keypad maths.
- Checked on: each page shows its own date. The feature table above was checked on 6 November 2026; the pages under /compare were checked on 1 November 2026; the blog comparisons on 29 October 2026, with the facts that changed re-read on 1 November 2026.
- We re-read the listings about once a month. Spotted something out of date? Write to meruappsdev@gmail.com.
For the calculators themselves, by trade and by country, see construction calculators by trade and country, or try all the construction calculators on one page.