# Kübaj+: m³ Calc & PDF Quote

> Timber, Concrete, Truck Load

Canonical page: [https://chrome-stats.com/d/id6767344637](https://chrome-stats.com/d/id6767344637)

## Overview

- **ID:** `id6767344637`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Karya Boyraz
- **Category:** Utilities
- **Version:** 1.0.3
- **Last updated:** 2026-08-27
- **First published:** 2026-05-12
- **Size:** 3.77 MB
- **Data as of:** 2026-09-24
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/k%C3%BCbaj-m-calc-pdf-quote/id6767344637)
- **Website:** [https://karyaboyraz.stream/kubaj/](https://karyaboyraz.stream/kubaj/)
- **Privacy policy:** [https://karyaboyraz.stream/privacy/kubaj/](https://karyaboyraz.stream/privacy/kubaj/)

## Description

5 formulas, 5 sector modes, 31 material densities. Turn log, lumber, concrete and excavation figures into a PDF quote and send it via WhatsApp.

Kübaj+ is a professional volume calculator built for lumber dealers, carpenters, truckers, contractors, and excavation crews who work in the field.

FEATURES

5 PROFESSIONAL FORMULAS
- Huber: mid-diameter times length (fastest)
- Smalian: average of both end diameters
- Newton: most accurate (3 readings)
- Doyle log rule (US standard)
- Scribner log rule (US standard)

SECTOR MODES
- Lumber / Furniture
- Concrete (C20/C25/C30 presets)
- Truck Bed
- Excavation
- Furniture

AUTOMATIC WEIGHT
Built-in density library: oak, beech, pine, spruce, concrete, soil, sand, gravel.

PROFESSIONAL PDF QUOTE
Quote, invoice, waybill PDFs with your company logo, IBAN, tax. One-tap WhatsApp send to client.

iCLOUD BACKUP
Calculations, customers, company info auto-sync via iCloud.

10 LANGUAGES
Turkish, English, German, French, Spanish, Italian, Arabic, Russian, Portuguese, Chinese.

PRIVACY FIRST
Your calculations stay on your device and in your own iCloud account - they never reach a server of ours. The free version shows Google AdMob ads; Pro removes them completely.

FOR
- Lumber dealers and mills
- Carpenters and furniture makers
- Contractors and engineers
- Truckers and hauliers
- Excavation crews
- Concrete companies

SUPPORT
karya.poyraz@gmail.com
https://karyaboyraz.stream/kubaj/

PRIVACY
https://karyaboyraz.stream/privacy/kubaj/

## Rankings

- #1,575,119 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6767344637)