# BenchCalc: Construction Math — Construction & project math

> Construction & project math (iPhone/iPad app by 文明 孙.)

- Source: https://appshunter.io/ios/app/benchcalc-construction-math/id6832134841 (this page in markdown: same URL + `.md`)
- Developer: [文明 孙](https://appshunter.io/developer/1556686052)
- Category: Utilities, Productivity
- Price: $1.00
- Age rating: 4+
- Requires: iOS 17.0 · 4 MB
- Languages: American English, Arabic, Danish, Dutch, Finnish, French (France), German (Germany), Hindi, Indonesian, Italian and 13 more
- Released: 2026-11-08
- Data updated: 2026-11-09

## What is BenchCalc?

BenchCalc brings construction calculations and project records to your iPhone and iPad, with no internet connection required for its tools.

• Calculate metric and imperial lengths, areas, and volumes, including feet, inches, and fractions.
• Work with spacing, stairs, roof geometry, concrete, lumber, and other building tools.
• Use scientific expressions, calculation history, and memory registers.
• Build material and labor estimates using your own quantities, unit prices, waste, discounts, markup, and tax. Choose a currency without automatic exchange-rate conversion.
• Keep project notes and individually selected photos or files. Export estimates and project reports as PDF, tables as CSV, and complete portable backups as JSON. Backups are manual; there is no automatic cloud sync.

One purchase includes all features. No subscriptions, in-app purchases, accounts, advertising, or tracking. Choose from 24 interface languages.

## Is BenchCalc safe?

Not enough ratings yet to assess BenchCalc.

## Is BenchCalc legit?

BenchCalc: Construction Math appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for BenchCalc is 75 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 3.0.0 — 2026-11-09

No release notes.

## More apps by 文明 孙

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- [Lumber Warrior Defense War](https://appshunter.io/ios/app/lumber-warrior-defense-war/id1633879169)
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- [Word Block Sudoku Challenge](https://appshunter.io/ios/app/word-block-sudoku-challenge/id1643244390)

All apps by 文明 孙: https://appshunter.io/developer/1556686052

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-11-09.*