# Construction Calc App vs Contractor Estimator

The clearest difference is rating: Contractor Estimator at 5.0 against Construction Calc App's 3.0. Contractor Estimator also leads on update cadence (every 2 days vs every 4 months). Construction Calc App's advantage is iOS requirement (10.0 vs 15). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Construction Calc App sells 3 in-app purchases, starting at $4.99 per month and Contractor Estimator sells 2 in-app purchases, starting at $19.99 per month. Whichever you choose, the download price is not the number that matters.

Contractor Estimator holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Construction Calc App ships an update every 4 months, Contractor Estimator every 2 days. The most recent releases landed on August 24, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | Construction Calc App | Contractor Estimator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/construction-calc-app/id1053431390/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/contractor-estimator/id1589116830/reviews)** |
| Number of ratings | **2** | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 71 MB | 36 MB |
| Requires iOS | **10.0** | 15 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Snappii](https://appshunter.io/developer/587096976) | [Darius Buhai](https://appshunter.io/developer/1502159976) |

## What reviewers say

### Construction Calc App

[App page](https://appshunter.io/ios/app/construction-calc-app/id1053431390)

This app provides essential calculators for construction professionals, working offline in both US feet and European meters. Calculate room dimensions, paint, and concrete needs, and generate PDF reports. Save and edit results locally.

**Highlights:** Offline calculators, US feet and European meters support, Room size calculation, Paint quantity calculation, Concrete quantity calculation, PDF report generation, Local result saving

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $4.99 | per month |
| Annual Subscription | $49.99 | per year |
| Ad Removal | $0.99 | one-time |


### Contractor Estimator

[App page](https://appshunter.io/ios/app/contractor-estimator/id1589116830)

Streamline your business by creating professional estimates and invoices directly from the job site. Manage project costs, materials, labor, and equipment to generate polished PDF documents for your clients. Designed for on-the-go construction professionals.

**Highlights:** Create professional estimates, Generate invoices from estimates, Manage materials, labor, and equipment costs, Send PDF documents via email or WhatsApp, Organize projects and customer information, Duplicate existing estimates

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Estimator | $19.99 | per month |
| General Contractor | $39.99 | per month |


## Frequently asked questions

### Is Construction Calc App free?

Construction Calc App is free to download, with in-app purchases available.

### Is Contractor Estimator free?

Contractor Estimator is free to download, with in-app purchases available.

### Which has better reviews, Construction Calc App or Contractor Estimator?

Contractor Estimator is rated higher. Construction Calc App averages 3.0 out of 5 from 2 ratings, while Contractor Estimator averages 5.0 from 1 ratings.

### Do Construction Calc App or Contractor Estimator have ads?

Neither Construction Calc App nor Contractor Estimator shows ads.

### Which is updated more often, Construction Calc App or Contractor Estimator?

Construction Calc App ships an update every 4 months, and Contractor Estimator every 2 days. Most recently, Construction Calc App was updated on August 24, 2026 and Contractor Estimator on September 7, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*