# Construction Calculator Pro #1 vs KeyQ BarcodeLab

Construction Calculator Pro #1 and KeyQ BarcodeLab are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Construction Calculator Pro #1 | KeyQ BarcodeLab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (96 ratings)](https://appshunter.io/ios/app/construction-calculator-pro-1/id6748603879/reviews)** | — |
| Number of ratings | **96** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | — |
| Monetization | Free | — |
| Size | 15 MB | 20 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Oryx](https://appshunter.io/developer/1778234263) | [KeyQ, Inc.](https://appshunter.io/developer/1508673206) |

## What reviewers say

### Construction Calculator Pro #1

[App page](https://appshunter.io/ios/app/construction-calculator-pro-1/id6748603879)

This app provides advanced construction math tools for builders and contractors. It offers precise calculations for framing, material estimation, and complex angles, helping to reduce errors and save time on the job.

**Highlights:** Dimensional conversions (feet-inch, decimal, metric), Rafter, stair, and angle calculations, Area, volume, and material estimations, Roofing, drywall, and siding estimates, Quick input with preset fraction buttons

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

**In-app purchases:** none


### KeyQ BarcodeLab

[App page](https://appshunter.io/ios/app/keyq-barcodelab/id6749519698)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Construction Calculator Pro #1 free?

Construction Calculator Pro #1 is free to download, with no in-app purchases.

### Is KeyQ BarcodeLab free?

KeyQ BarcodeLab is free to download, with no in-app purchases.

### Do Construction Calculator Pro #1 or KeyQ BarcodeLab have ads?

Neither Construction Calculator Pro #1 nor KeyQ BarcodeLab shows ads.

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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.*