---
title: "Carpenter Pro Calc - Reviews, Revenue and Downloads in Belgium | Apple App Store"
description: "Built in 2026, not 2012. Carpenter is the trade calculator for carpenters, framers, roofers, and remodelers who are tired of plastic-calculator emulators, ads mid-job, and per-trade upsells.  One-time"
---

# Carpenter Pro Calc — Belgium
> All-trade calc. No ads.

![Carpenter Pro Calc App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/60/b7/5a/60b75a5b-4120-3680-450c-fb31474088eb/AppIcon-0-0-1x_U007epad-0-1-85-220.png/434x0w.png)

**Developer:** [向 潘](https://apptail.io/developer/developer-niWyWb)
**Category:** Utilities
**Rating:** N/A (0 ratings)
**Price:** Free
**Bundle ID:** ai.dxy.Carpenter
**Store:** Apple App Store
**Country:** Belgium
**Version:** 0.5 (released 2026-07-15)
**Original Release:** 2026-04-28
**Languages:** English, French, German, Italian, Japanese, Korean, Portuguese, Chinese, Spanish

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/be/app/app/id6763916367)
**AppTail Page:** [https://apptail.io/app/carpenter-pro-calc-nkJz/belgium](https://apptail.io/app/carpenter-pro-calc-nkJz/belgium)

## Carpenter Pro Calc Description
Built in 2026, not 2012. Carpenter is the trade calculator for carpenters, framers, roofers, and remodelers who are tired of plastic-calculator emulators, ads mid-job, and per-trade upsells.

One-time $14.99. Full Pro toolkit. All IRC editions. Forever.

FREE CALCULATORS
• Feet-Inch Calculator — fractional math (5'4 1/2" + 3'7 3/8") with configurable precision (1/2, 1/4, 1/8, 1/16, 1/32)
• Unit Converter — Length, Area, Volume, Temperature, Weight, Pressure (ft↔m, in↔mm, ft²↔m², yd³↔m³, °F↔°C, lb↔kg, psi↔kPa)
• Area Calculator — rectangle, triangle, circle, trapezoid
• Roof Pitch Calculator — rise/run ↔ angle ↔ slope %

PRO CALCULATORS — $14.99 one-time (V1.0)
• Stair Calculator — total rise/run, treads, IRC R311.7 layout, feet-inch fractions
• Rafter Calculator — common, hip, valley, jack, ridge cut, birdsmouth, tail cut, plumb/bevel
• Material Estimator — board feet, lineal feet, sheet goods, waste
• Concrete Slab — yards, 60lb/80lb bags, rebar grid, expansion joints
• Framing Layout — wall studs (16/19.2/24 OC), plates, blocking, header sizing per IRC R602
• Tile Layout — area + grout joint + waste, per-box, layout offset
• Roof Coverage — squares, bundles, ridge cap, drip edge, underlayment

REFERENCE TABLES
• IRC R602 — stud spacing
• IRC R311 — stair geometry
• IRC R905 — roofing material reference
• Lumber dimensions (nominal vs actual)

WHY CARPENTER?
- No ads. Ever.
- No accounts. No sign-in.
- All IRC editions included — 2018, 2021, 2024 (no future upsell)
- No subscription required — $14.99 once, forever
- 7-day free trial of Pro
- 100% offline — no signal needed on the jobsite
- Dark mode + glove-friendly tap targets
- Universal — iPhone + iPad in one purchase

Same pricing model as Conduit — our sister electrician calculator. You buy it once, you own it forever. That's the deal.

— LEGAL —
Privacy Policy: 
Terms of Use (EULA): 

## Carpenter Pro Calc Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/a0/aa/6e/a0aa6eb9-8617-aade-4973-1c6bb1c34961/1-feet-inch.png/1290x2796.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/97/ae/16/97ae1697-5fd1-5fd2-d639-0abd7b1e475a/2-unit-converter.png/1290x2796.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/f2/45/66/f2456627-e442-397a-a862-d495352a551e/3-area.png/1290x2796.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/54/06/1e/54061eb7-98b3-c40a-c841-f79917488c2e/4-roof-pitch.png/1290x2796.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/d7/2c/b9/d72cb932-5d89-f187-fa42-239a1955d09b/5-hero.png/1290x2796.png)



## Carpenter Pro Calc In-App Purchases
| Item | Price |
|------|-------|
| Carpenter Pro — Unlock All | €17.99 |




## Carpenter Pro Calc Available In
- [United Arab Emirates](https://apptail.io/app/carpenter-pro-calc-nkJz/united-arab-emirates)
- [Armenia](https://apptail.io/app/carpenter-pro-calc-nkJz/armenia)
- [Argentina](https://apptail.io/app/carpenter-pro-calc-nkJz/argentina)
- [Austria](https://apptail.io/app/carpenter-pro-calc-nkJz/austria)
- [Belgium](https://apptail.io/app/carpenter-pro-calc-nkJz/belgium)
- [Brazil](https://apptail.io/app/carpenter-pro-calc-nkJz/brazil)
- [Belarus](https://apptail.io/app/carpenter-pro-calc-nkJz/belarus)
- [Cyprus](https://apptail.io/app/carpenter-pro-calc-nkJz/cyprus)
- [Czechia](https://apptail.io/app/carpenter-pro-calc-nkJz/czechia)
- [Germany](https://apptail.io/app/carpenter-pro-calc-nkJz/germany)
- [Estonia](https://apptail.io/app/carpenter-pro-calc-nkJz/estonia)
- [Ghana](https://apptail.io/app/carpenter-pro-calc-nkJz/ghana)
- [Greece](https://apptail.io/app/carpenter-pro-calc-nkJz/greece)
- [Hong Kong SAR China](https://apptail.io/app/carpenter-pro-calc-nkJz/hong-kong)
- [Iceland](https://apptail.io/app/carpenter-pro-calc-nkJz/iceland)
- [Japan](https://apptail.io/app/carpenter-pro-calc-nkJz/japan)
- [South Korea](https://apptail.io/app/carpenter-pro-calc-nkJz/south-korea)
- [Kazakhstan](https://apptail.io/app/carpenter-pro-calc-nkJz/kazakhstan)
- [Latvia](https://apptail.io/app/carpenter-pro-calc-nkJz/latvia)
- [Madagascar](https://apptail.io/app/carpenter-pro-calc-nkJz/madagascar)
- [Malta](https://apptail.io/app/carpenter-pro-calc-nkJz/malta)
- [Mauritius](https://apptail.io/app/carpenter-pro-calc-nkJz/mauritius)
- [Namibia](https://apptail.io/app/carpenter-pro-calc-nkJz/namibia)
- [Oman](https://apptail.io/app/carpenter-pro-calc-nkJz/oman)
- [Peru](https://apptail.io/app/carpenter-pro-calc-nkJz/peru)
- [Pakistan](https://apptail.io/app/carpenter-pro-calc-nkJz/pakistan)
- [Poland](https://apptail.io/app/carpenter-pro-calc-nkJz/poland)
- [Romania](https://apptail.io/app/carpenter-pro-calc-nkJz/romania)
- [Singapore](https://apptail.io/app/carpenter-pro-calc-nkJz/singapore)
- [Senegal](https://apptail.io/app/carpenter-pro-calc-nkJz/senegal)
- [Taiwan](https://apptail.io/app/carpenter-pro-calc-nkJz/taiwan)
- [Uruguay](https://apptail.io/app/carpenter-pro-calc-nkJz/uruguay)
- [Venezuela](https://apptail.io/app/carpenter-pro-calc-nkJz/venezuela)

---

## About AppTail

[AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends.

- [Search Apps](https://apptail.io)
- [Top Charts](https://apptail.io/top-iphone-apps)
- [Sign Up for Full Access](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=footer)

*Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*