# BalusterPro vs Construction Calculator

The clearest difference is price: Construction Calculator at Free against BalusterPro's $2.99. Construction Calculator also leads on rating (4.8 vs 4.2) and update cadence (fortnightly vs every 2 months). BalusterPro's advantage is in-app purchases (none vs 12) and chart position (#136 vs unranked). On ratings volume, ads and device support there is nothing between them.

Construction Calculator is free to download; BalusterPro costs $2.99 up front. Construction Calculator sells 12 in-app purchases, starting at $2.99 per 7 days. BalusterPro asks for nothing beyond the download.

Construction Calculator holds the better App Store score, 4.8 against 4.2. Both are backed by a comparable volume of ratings — 17 and 19 respectively. Written reviews point the same way: 83% of BalusterPro's written reviews are positive against 100% of Construction Calculator's.

BalusterPro ships an update every 2 months, Construction Calculator fortnightly. The most recent releases landed on September 23, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | BalusterPro | Construction Calculator |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | [4.2 (17 ratings)](https://appshunter.io/ios/app/balusterpro/id304928739/reviews) | **[4.8 (19 ratings)](https://appshunter.io/ios/app/construction-calculator-pro/id6753908597/reviews)** |
| Number of ratings | 17 | **19** |
| Positive reviews | 83.1% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Paid | **Free with in-app purchases** |
| Best chart rank | **#136** | — |
| Size | 5 MB | 43 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Greg Gabrio](https://appshunter.io/developer/304928742) | [Shapkin Dev](https://appshunter.io/developer/1845645309) |

## What reviewers say

### BalusterPro

[App page](https://appshunter.io/ios/app/balusterpro/id304928739)

**Currently charting:** #136 Top Paid · Utilities (US App Store)

This app simplifies the calculation of baluster spacing for handrails and other projects requiring equal spacing. It allows users to input dimensions and adjust the number of balusters to meet code requirements, displaying precise measurements on one screen.

**Highlights:** Calculate baluster spacing, Input handrail dimensions, Adjust balusters needed slider, View spacing between balusters, Display centers and edges, Select measurement precision (1/16, 1/32, metric, 1/64), Audio output of measurements

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Time saver for calculations
- 👍 Easy to use for baluster spacing
- ✅ Accurate results
- 🛠️ Versatile for various projects (wainscoting, beams, etc.)
- 💰 Makes money by saving time

**What reviewers complain about**

- ⚠️ Limited angle range (40 degrees)
- 🐌 App is slow
- 튕 Kicks out randomly
- 🔢 Metric input only whole numbers
- 🚫 No option to start with center baluster

**Reported bugs**

- App kicks you out randomly
- App crashes when tapping view tab
- App crashes when clicking on flat run balisters attached

**Requested features**

- Allow angles past 40 degrees
- Loosen angle tolerance
- Update the app
- Add visualization tool
- Option to start with a center baluster


### 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. It offers precise calculations for decking, roofing, stairs, concrete, and more, with support for both metric and imperial units. Designed for jobsite use, it works offline and provides clear visuals for accurate on-site measurements.

**Highlights:** Decking and flooring calculations, Roofing material and coverage estimators, Stair and stringer rise/run calculations, Concrete, asphalt, and gravel volume estimators, Slope, pitch, and angle framing helpers, Unit converter with mixed-unit support, Offline functionality

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Carpenter PRO - Weekly | $2.99 | per 7 days |
| Carpenter PRO — Annual | $19.99 | per year |
| RL Level & Benchmark Calculator | $3.99 | one-time |
| Gravel Volume Calculator | $3.99 | one-time |
| Stair Stringer & Rise Run Calc | $3.99 | one-time |
| Soil Excavation Volume Calculator | $3.99 | one-time |
| Asphalt Tonnage Calculator | $3.99 | one-time |
| 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 |


## Frequently asked questions

### Is BalusterPro free?

BalusterPro costs $2.99, with no in-app purchases.

### Is Construction Calculator free?

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

### Which has better reviews, BalusterPro or Construction Calculator?

Construction Calculator is rated higher. BalusterPro averages 4.2 out of 5 from 17 ratings, while Construction Calculator averages 4.8 from 19 ratings.

### Do BalusterPro or Construction Calculator have ads?

Neither BalusterPro nor Construction Calculator shows ads.

### Which is updated more often, BalusterPro or Construction Calculator?

BalusterPro ships an update every 2 months, and Construction Calculator fortnightly. Most recently, BalusterPro was updated on September 23, 2026 and Construction Calculator on September 11, 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.*