# Construction Calc vs MasterBuilder Pro

The clearest difference is update cadence: MasterBuilder Pro at every 2 months against Construction Calc's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Construction Calc sells 1 one-off in-app purchase and MasterBuilder Pro sells 3 in-app purchases, starting at $9.00 per month. Whichever you choose, the download price is not the number that matters.

Construction Calc ships an update every 3 months, MasterBuilder Pro every 2 months. Both last shipped on September 30, 2026.

## The numbers

| Metric | Construction Calc | MasterBuilder Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/construction-calc-estimator/id6755724882/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 3 MB | 34 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Konstantin Khoroshun](https://appshunter.io/developer/1476700024) | [Harrison Habib](https://appshunter.io/developer/1883474674) |

## What reviewers say

### Construction Calc

[App page](https://appshunter.io/ios/app/construction-calc-estimator/id6755724882)

This offline calculator helps construction professionals and DIYers quickly estimate materials for various projects. It supports imperial and metric units, and all calculations are stored locally for privacy.  No internet connection is required.

**Highlights:** Offline material estimation, Calculates 8 key materials, Feet-Inch-Fraction input, Imperial & Metric units, Local data storage, No subscriptions or ads

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Features | $9.99 | one-time |


### MasterBuilder Pro

[App page](https://appshunter.io/ios/app/masterbuilder-pro/id6760252415)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MasterBuilder Pro Monthly | $9.00 | per month |
| Annual | $89.99 | per year |
| Lifetime | $199.99 | one-time |


## Frequently asked questions

### Is Construction Calc free?

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

### Is MasterBuilder Pro free?

MasterBuilder Pro is free to download, with in-app purchases available.

### Do Construction Calc or MasterBuilder Pro have ads?

Neither Construction Calc nor MasterBuilder Pro shows ads.

### Which is updated more often, Construction Calc or MasterBuilder Pro?

Construction Calc ships an update every 3 months, and MasterBuilder Pro every 2 months. Most recently, Construction Calc was updated on September 30, 2026 and MasterBuilder Pro on September 30, 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.*