# Boiler Calculator vs Pipe and Fitting

The clearest difference is review sentiment: Pipe and Fitting at 100% against Boiler Calculator's 0%. Pipe and Fitting also leads on update cadence (every 3 months vs every 35 months) and chart position (#182 vs unranked). On price, ads, in-app purchases and monetization model there is nothing between them.

Boiler Calculator costs $3.99 and Pipe and Fitting $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Boiler Calculator ships an update every 35 months, Pipe and Fitting every 3 months. The most recent releases landed on October 24, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Boiler Calculator | Pipe and Fitting |
| --- | --- | --- |
| Price | $3.99 | $3.99 |
| Rating | — | **[4.0 (5 ratings)](https://appshunter.io/ios/app/pipe-and-fitting/id6476142436/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 35 months | **Every 3 months** |
| Monetization | Paid | Paid |
| Best chart rank | — | **#182** |
| Size | 2 MB | 36 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | +4 |
| Developer | [Bhavinkumar Satashiya](https://appshunter.io/developer/1361485921) | [Ajay Gorasiya](https://appshunter.io/developer/1455174866) |

## What reviewers say

### Boiler Calculator

[App page](https://appshunter.io/ios/app/boiler-calculator-tracecalc/id1449806152)

This utility app helps boilermakers quickly calculate boiler facing areas and trace complex cylindrical curves. It simplifies intricate measurements, saving time and materials for professionals.

**Highlights:** Calculate boiler facing area, Trace cylindrical curves, Handle 90° intersections, Streamline complex measurements, Intuitive user interface, In-app guidance

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

**In-app purchases:** none


### Pipe and Fitting

[App page](https://appshunter.io/ios/app/pipe-and-fitting/id6476142436)

**Currently charting:** #182 Top Paid · Utilities (US App Store)

This app provides detailed dimensions and specifications for a wide range of piping components, including pipes, fittings, flanges, clamps, hangers, and gaskets. It offers accurate measurements and material information, with the ability to switch between metric and US units for user convenience.

**Highlights:** Accurate pipe dimensions, Comprehensive material information, Strength analysis, Fitting dimensions, Flange specifications, Unit conversion (metric/US)

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

**In-app purchases:** none


## Frequently asked questions

### Is Boiler Calculator free?

Boiler Calculator costs $3.99, with no in-app purchases.

### Is Pipe and Fitting free?

Pipe and Fitting costs $3.99, with no in-app purchases.

### Do Boiler Calculator or Pipe and Fitting have ads?

Neither Boiler Calculator nor Pipe and Fitting shows ads.

### Which is updated more often, Boiler Calculator or Pipe and Fitting?

Boiler Calculator ships an update every 35 months, and Pipe and Fitting every 3 months. Most recently, Boiler Calculator was updated on October 24, 2026 and Pipe and Fitting on October 21, 2026.

---

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