# Baluster Calculator Elite vs ProPump

The clearest difference is price: ProPump at Free against Baluster Calculator Elite's $8.99. ProPump also leads on update cadence (every 3 days vs every 18 months). Baluster Calculator Elite's advantage is in-app purchases (none vs 10) and chart position (#199 vs unranked). On ads, device support and iOS requirement there is nothing between them.

ProPump is free to download; Baluster Calculator Elite costs $8.99 up front. ProPump sells 10 in-app purchases, starting at $4.99 per month. Baluster Calculator Elite asks for nothing beyond the download.

Baluster Calculator Elite ships an update every 18 months, ProPump every 3 days. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Baluster Calculator Elite | ProPump |
| --- | --- | --- |
| Price | $8.99 | **Free** |
| Rating | **[4.9 (366 ratings)](https://appshunter.io/ios/app/baluster-calculator-elite/id689888381/reviews)** | — |
| Number of ratings | **366** | — |
| Positive reviews | 58.8% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 18 months | **Every 3 days** |
| Monetization | Paid | — |
| Best chart rank | **#199** | — |
| Size | 15 MB | 147 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Cyberprodigy LLC](https://appshunter.io/developer/510284906) | [Brandon Wright](https://appshunter.io/developer/1828458254) |

## What reviewers say

### Baluster Calculator Elite

[App page](https://appshunter.io/ios/app/baluster-calculator-elite/id689888381)

**Currently charting:** #199 Top Paid · Utilities (US App Store)

This app calculates precise baluster spacing for handrails, accommodating both flat and sloped surfaces. It provides detailed measurements for installation, including the number of balusters, spacing between them, and marking points. Users can also switch between metric and imperial units for convenience.

**Highlights:** Flat railing calculations, Stair railing calculations, Max baluster spacing input, Baluster width input, Run length input, Unit preference settings (inches, cm, mm)

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Saves time and money
- 👍 Accurate calculations
- 👍 Easy to use
- 👍 Helpful for stairs and railings
- 👍 Works perfectly

**What reviewers complain about**

- 🐛 Stops at 1/16 inch increments
- 🐛 Error when deleting previous entry
- 🐛 Well out on angled and flat runs
- 🐛 Useless for small spacings (less than 25mm)
- 🐛 Last picket was off

**Reported bugs**

- Stops at 1/16 inch increments
- Cannot delete previous entry
- Errors on subsequent calculations after initial entry
- Inaccurate on angled and flat runs
- Does not allow for spacing less than 25mm

**Requested features**

- Fix 1/16 inch increment issue
- Allow deletion of previous entry
- Add ability to calculate end piece length without manual deduction
- Add option to change baluster measurements from center to before or after
- Add column function


### ProPump

[App page](https://appshunter.io/ios/app/propump/id6773907072)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ProPump Goulds Monthly Subscription | $4.99 | per month |
| ProPumpPentair Monthly Subscription | $4.99 | per month |
| Franklin Monthly Subscription | $4.99 | per month |
| F&W Monthly Subscription | $4.99 | per month |
| ProPump Pentair Yearly Subscription | $49.99 | per year |
| Franklin Yearly Subscription | $49.99 | per year |
| F&W Yearly Subscription | $49.99 | per year |
| ProPump Small Team Subscription | $149.00 | per month |
| ProPump Growth Team Subscription | $279.00 | per month |
| ProPump Large Team Subscription | $679.00 | per month |


## Frequently asked questions

### Is Baluster Calculator Elite free?

Baluster Calculator Elite costs $8.99, with no in-app purchases.

### Is ProPump free?

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

### Do Baluster Calculator Elite or ProPump have ads?

Neither Baluster Calculator Elite nor ProPump shows ads.

### Which is updated more often, Baluster Calculator Elite or ProPump?

Baluster Calculator Elite ships an update every 18 months, and ProPump every 3 days. Most recently, Baluster Calculator Elite was updated on November 6, 2026 and ProPump on November 5, 2026.

---

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