# Fittings App ANSI vs WebbSight Legacy

The clearest difference is price: WebbSight Legacy at Free against Fittings App ANSI's $3.99. WebbSight Legacy also leads on update cadence (every 3 weeks vs every 2 months). Fittings App ANSI's advantage is iOS requirement (12.1 vs 16.0). On ads, in-app purchases and device support there is nothing between them.

WebbSight Legacy is free to download; Fittings App ANSI costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Fittings App ANSI ships an update every 2 months, WebbSight Legacy every 3 weeks. The most recent releases landed on November 6, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Fittings App ANSI | WebbSight Legacy |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | **[4.2 (6 ratings)](https://appshunter.io/ios/app/fittings-app-ansi/id1464409707/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Paid | — |
| Size | 19 MB | 177 MB |
| Requires iOS | **12.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Steffen Weber](https://appshunter.io/developer/1456703068) | [3S Services, LLC](https://appshunter.io/developer/1682514954) |

## What reviewers say

### Fittings App ANSI

[App page](https://appshunter.io/ios/app/fittings-app-ansi/id1464409707)

This app provides precise measurements for various pipe fittings according to ANSI/ASME standards. It calculates dimensions for flanges, elbows, tees, and reducers, offering both standard and manual input options for detailed analysis.

**Highlights:** Flange measurements (class 150-900), Elbow measurements (radius, cutting), Tee and reducer calculations, Bolt and gasket dimension analysis, Extensive help and explanations

**Features:** macOS Compatibility

**In-app purchases:** none


### WebbSight Legacy

[App page](https://appshunter.io/ios/app/webbsight-legacy/id6447765138)

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

**In-app purchases:** none


## Frequently asked questions

### Is Fittings App ANSI free?

Fittings App ANSI costs $3.99, with no in-app purchases.

### Is WebbSight Legacy free?

WebbSight Legacy is free to download, with no in-app purchases.

### Do Fittings App ANSI or WebbSight Legacy have ads?

Neither Fittings App ANSI nor WebbSight Legacy shows ads.

### Which is updated more often, Fittings App ANSI or WebbSight Legacy?

Fittings App ANSI ships an update every 2 months, and WebbSight Legacy every 3 weeks. Most recently, Fittings App ANSI was updated on November 6, 2026 and WebbSight Legacy on October 27, 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.*