# Pipe Tools vs Profit On Site

The clearest difference is in-app purchases: Profit On Site at none against Pipe Tools's 1. Profit On Site also leads on update cadence (every 3 months vs every 36 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Pipe Tools sells 1 one-off in-app purchase. Profit On Site asks for nothing beyond the download.

Pipe Tools ships an update every 36 months, Profit On Site every 3 months. The most recent releases landed on October 23, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Pipe Tools | Profit On Site |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (20 ratings)](https://appshunter.io/ios/app/pipe-tools/id372454624/reviews)** | — |
| Number of ratings | **20** | — |
| Positive reviews | 78.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 36 months | **Every 3 months** |
| Monetization | Free | — |
| Size | 43 MB | 40 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Bri-Steel Manufacturing](https://appshunter.io/developer/968778552) | [Piping Logistics](https://appshunter.io/developer/1677360438) |

## What reviewers say

### Pipe Tools

[App page](https://appshunter.io/ios/app/pipe-tools/id372454624)

This app provides a comprehensive steel pipe handbook with charts for wall thickness, mass, and pressure calculations. It facilitates quick conversions and cost comparisons, allowing users to prepare and send customized PDF quotes for pipe sales.

**Highlights:** Steel pipe charts (wall thickness, mass), Unit conversions (feet, meters, pounds, kg), Pipe cost comparison, Customizable PDF quote generation, Mechanical and hardness conversions, Pressure and wall thickness calculations

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Pro Tools | $0.99 | one-time |


### Profit On Site

[App page](https://appshunter.io/ios/app/profit-on-site/id6446322545)

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

**In-app purchases:** none


## Frequently asked questions

### Is Pipe Tools free?

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

### Is Profit On Site free?

Profit On Site is free to download, with no in-app purchases.

### Do Pipe Tools or Profit On Site have ads?

Neither Pipe Tools nor Profit On Site shows ads.

### Which is updated more often, Pipe Tools or Profit On Site?

Pipe Tools ships an update every 36 months, and Profit On Site every 3 months. Most recently, Pipe Tools was updated on October 23, 2026 and Profit On Site on October 1, 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.*