# Helike Construction Calculator — Concrete, Roofing & Framing

> Concrete, Roofing & Framing (iPhone/iPad app by RedTracker LLC.)

- Source: https://appshunter.io/ios/app/helike-construction-calculator/id6761113956 (this page in markdown: same URL + `.md`)
- Developer: [RedTracker LLC](https://appshunter.io/developer/1460840859)
- Category: Utilities, Productivity
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.6 · 34 MB
- Languages: American English
- Released: 2026-04-13
- Data updated: 2026-08-22
- User reviews in markdown: https://appshunter.io/ios/app/helike-construction-calculator/id6761113956/reviews.md

## What is Helike Construction Calculator?

Helike is the construction calculator built for contractors, builders, and DIYers. Get instant answers for concrete, roofing, and everyday jobsite math.

FEET-INCH-FRACTION CALCULATOR
Add, subtract, multiply, and divide measurements in feet, inches, and fractions.

AREA CALCULATOR
Calculate square footage for rectangles, triangles, circles, and trapezoids. Perfect for flooring, painting, and material estimates.

UNIT CONVERTER
Convert between imperial and metric units for length, area, and volume. Feet to meters, square feet to square meters, cubic yards to cubic meters, and more.

CONCRETE CALCULATOR
Enter your slab dimensions (length, width, thickness) and get cubic yards plus the number of bags you need.

BLOCK & CMU CALCULATOR
Calculate how many concrete blocks you need plus mortar bags. Works for standard 8x8x16 CMU and other common sizes.

FOOTING CALCULATOR
Size your strip footings and spread footings correctly. Enter dimensions to calculate concrete volume for continuous wall footings and column footings.

ROOF SQUARES CALCULATOR
Enter your roof footprint and pitch to get total roofing squares. Essential for ordering shingles, underlayment, and other roofing materials.

PITCH CALCULATOR
Convert between rise/run (X:12), degrees, and percentage slope. See all three formats at once.

SHINGLE & BUNDLE CALCULATOR
Get accurate bundle counts for three-tab and architectural shingles. Includes starter strips, ridge caps, and underlayment square footage.

Perfect for general contractors, concrete contractors, masons, roofers, carpenters, remodelers, and DIY homeowners.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Remove Ads | $4.99 | one-time |



## Version history (last 2 releases)

### 1.1.0 — 2026-07-03

Performance improvements and bug fixes.

Enjoying the app? Please leave a review!

### 1.0.0 — 2026-04-14

No release notes.

## Apps similar to Helike Construction Calculator

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Hip Roof Framing Calculator](https://appshunter.io/ios/app/hip-roof-framing-calculator/id6759404799) | — | $1.99 | Utilities |
| [Gable Roof Framing Calculator](https://appshunter.io/ios/app/gable-roof-framing-calculator/id6761690485) | — | $1.99 | Utilities |
| [Construction Calculator Go](https://appshunter.io/ios/app/construction-calculator-go/id6753300508) | — | Free | Utilities |
| [Hoy Circula MX](https://appshunter.io/ios/app/hoy-circula-mx/id6761598938) | — | Free | Utilities |
| [Quality Welding Time Tracker](https://appshunter.io/ios/app/quality-welding-time-tracker/id1433956880) | 1.0 (1) | Free | Utilities |
| [Phishing Check - ShareShield](https://appshunter.io/ios/app/phishing-check-shareshield/id6758910764) | — | Free | Utilities |

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All apps by RedTracker LLC: https://appshunter.io/developer/1460840859

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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 2026-08-22.*