# Offset Calc App vs PipingData

The clearest difference is review sentiment: PipingData at 100% against Offset Calc App's 67%. PipingData also leads on price ($4.99 vs $6.99). Offset Calc App's advantage is update cadence (every 2 weeks vs every 3 months) and iOS requirement (10.0 vs 15.1). On ads, in-app purchases, monetization model and device support there is nothing between them.

Offset Calc App costs $6.99 and PipingData $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Offset Calc App ships an update every 2 weeks, PipingData every 3 months. The most recent releases landed on October 13, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Offset Calc App | PipingData |
| --- | --- | --- |
| Price | $6.99 | **$4.99** |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 months |
| Monetization | Paid | Paid |
| Size | 94 MB | 32 MB |
| Requires iOS | **10.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Steffen Weber](https://appshunter.io/developer/1456703068) | [ELM-web](https://appshunter.io/developer/1460558731) |

## What reviewers say

### Offset Calc App

[App page](https://appshunter.io/ios/app/offset-calc-app/id1456703069)

This app assists in industrial piping and heating construction by calculating pipe sections and material weights. It offers numerous calculation types and detailed results, saving time and resources on the job site.

**Highlights:** Pipe section calculations, Material weight calculations, Support for various pipe sizes and fittings, Multiple calculation types and angles, Detailed results including lengths and weights, Calculation history

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

**In-app purchases:** none


### PipingData

[App page](https://appshunter.io/ios/app/pipingdata/id6477729206)

Visualize industrial piping data with an intuitive interface. Explore results instantly by hovering over components, and generate printable templates for branch connections. Supports multiple languages and unit conversions.

**Highlights:** Interactive piping component visualization, Data exploration via hovering, Printable branch connection templates, Multi-language support (19 languages), Inch/mm unit conversion, Downloadable industrial documents

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

**In-app purchases:** none


## Frequently asked questions

### Is Offset Calc App free?

Offset Calc App costs $6.99, with no in-app purchases.

### Is PipingData free?

PipingData costs $4.99, with no in-app purchases.

### Do Offset Calc App or PipingData have ads?

Neither Offset Calc App nor PipingData shows ads.

### Which is updated more often, Offset Calc App or PipingData?

Offset Calc App ships an update every 2 weeks, and PipingData every 3 months. Most recently, Offset Calc App was updated on October 13, 2026 and PipingData on October 9, 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.*