# SpecCheck Pro vs Construction Calculator

The clearest difference is update cadence: Construction Calculator at every 2 weeks against SpecCheck Pro's every 6 months. Construction Calculator also leads on ratings volume (24 vs 1). SpecCheck Pro's advantage is rating (5.0 vs 4.8). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. SpecCheck Pro sells 1 one-off in-app purchase and Construction Calculator sells 10 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

SpecCheck Pro holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Construction Calculator has 24 ratings behind it against 1, so its average is the more settled of the two.

SpecCheck Pro ships an update every 6 months, Construction Calculator every 2 weeks. The most recent releases landed on October 30, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | SpecCheck Pro | Construction Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/speccheck-pro/id6751605124/reviews)** | [4.8 (24 ratings)](https://appshunter.io/ios/app/construction-calculator-pro/id6753908597/reviews) |
| Number of ratings | 1 | **24** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 13 MB | 60 MB |
| Requires iOS | **17.6** | 18.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Jaime McGauley](https://appshunter.io/developer/1814207689) | [Shapkin Dev](https://appshunter.io/developer/1845645309) |

## What reviewers say

### SpecCheck Pro

[App page](https://appshunter.io/ios/app/speccheck-pro/id6751605124)

This app helps you catalog and manage all your possessions, from home details and vehicle maintenance to collections. It provides smart reminders for upkeep and stores all specifications and photos locally for easy access.

**Highlights:** Home inventory management, Vehicle maintenance tracking, Automated maintenance reminders, Photo documentation, Detailed specification storage, Collections organizer, Local data storage

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SpecCheck Premium | $4.99 | one-time |


### Construction Calculator

[App page](https://appshunter.io/ios/app/construction-calculator-pro/id6753908597)

This app provides a comprehensive suite of tools for construction professionals and DIY enthusiasts, offering precise calculations for decking, roofing, stairs, concrete, and more. It simplifies complex measurements and material takeoffs, ensuring accuracy and efficiency on the job site, even offline.

**Highlights:** Decking and flooring calculations, Roofing material and coverage estimators, Stair and stringer rise/run calculations, Concrete and volume estimators, Unit conversion for mixed units, Offline functionality

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Carpenter PRO - Weekly | $2.99 | per 7 days |
| Full Access — Weekly | $5.99 | per 7 days |
| Carpenter PRO — Annual | $19.99 | per year |
| Full Access | $39.99 | per year |
| Right Triangle & Pitch Calculator | $3.99 | one-time |
| Running Measurements Calculator | $3.99 | one-time |
| Unit Converter: Feet & Metric | $3.99 | one-time |
| Paint Area Coverage Estimator | $3.99 | one-time |
| Lifetime Access | $39.99 | one-time |
| Lifetime Access | $79.99 | one-time |


## Frequently asked questions

### Is SpecCheck Pro free?

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

### Is Construction Calculator free?

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

### Which has better reviews, SpecCheck Pro or Construction Calculator?

SpecCheck Pro is rated higher. SpecCheck Pro averages 5.0 out of 5 from 1 ratings, while Construction Calculator averages 4.8 from 24 ratings.

### Do SpecCheck Pro or Construction Calculator have ads?

Neither SpecCheck Pro nor Construction Calculator shows ads.

### Which is updated more often, SpecCheck Pro or Construction Calculator?

SpecCheck Pro ships an update every 6 months, and Construction Calculator every 2 weeks. Most recently, SpecCheck Pro was updated on October 30, 2026 and Construction Calculator on November 6, 2026.

---

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