# BalusterPro vs BuildersCalcsRoof

The clearest difference is rating: BalusterPro at 4.2 against BuildersCalcsRoof's 2.4. BalusterPro also leads on review sentiment (83% vs 50%) and update cadence (every 2 months vs every 8 months). BuildersCalcsRoof's advantage is iOS requirement (10.0 vs 12.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

BalusterPro costs $2.99 and BuildersCalcsRoof $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

BalusterPro holds the better App Store score, 4.2 against 2.4. Both are backed by a comparable volume of ratings — 17 and 8 respectively. Written reviews point the same way: 83% of BalusterPro's written reviews are positive against 50% of BuildersCalcsRoof's.

BalusterPro ships an update every 2 months, BuildersCalcsRoof every 8 months. The most recent releases landed on October 15, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | BalusterPro | BuildersCalcsRoof |
| --- | --- | --- |
| Price | $2.99 | $2.99 |
| Rating | **[4.2 (17 ratings)](https://appshunter.io/ios/app/balusterpro/id304928739/reviews)** | [2.4 (8 ratings)](https://appshunter.io/ios/app/builderscalcsroof/id398471596/reviews) |
| Number of ratings | **17** | 8 |
| Positive reviews | **83.1% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 8 months |
| Monetization | Paid | Paid |
| Best chart rank | **#87** | — |
| Size | 5 MB | 14 MB |
| Requires iOS | 12.0 | **10.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Greg Gabrio](https://appshunter.io/developer/304928742) | [Robert Thompson](https://appshunter.io/developer/364220435) |

## What reviewers say

### BalusterPro

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

**Currently charting:** #87 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


### BuildersCalcsRoof

[App page](https://appshunter.io/ios/app/builderscalcsroof/id398471596)

This app eliminates guesswork for roof construction by providing precise measurements for rafters, angles, and birdsmouths. It accommodates any building size and offers both metric and imperial units, making complex roof cuts simple.

**Highlights:** Rafter, Hip, and Jack Rafter Lengths, Angle Cuts and Birdsmouth Dimensions, Metric and Imperial Unit Support, Adjustable Overhangs, Timber Size Checks (Eurocode 5), Stores Settings for Recall

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is BalusterPro free?

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

### Is BuildersCalcsRoof free?

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

### Which has better reviews, BalusterPro or BuildersCalcsRoof?

BalusterPro is rated higher. BalusterPro averages 4.2 out of 5 from 17 ratings, while BuildersCalcsRoof averages 2.4 from 8 ratings.

### Do BalusterPro or BuildersCalcsRoof have ads?

Neither BalusterPro nor BuildersCalcsRoof shows ads.

### Which is updated more often, BalusterPro or BuildersCalcsRoof?

BalusterPro ships an update every 2 months, and BuildersCalcsRoof every 8 months. Most recently, BalusterPro was updated on October 15, 2026 and BuildersCalcsRoof on October 12, 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.*