# Weldbend Field Reference App vs PVF Reference

The clearest difference is rating: PVF Reference at 5.0 against Weldbend Field Reference App's 3.1. PVF Reference also leads on iOS requirement (8.0 vs 14.0). Weldbend Field Reference App's advantage is ratings volume (38 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

PVF Reference holds the better App Store score, 5.0 against 3.1. That said, the two scores are not equally well evidenced: Weldbend Field Reference App has 38 ratings behind it against 2, so its average is the more settled of the two.

## The numbers

| Metric | Weldbend Field Reference App | PVF Reference |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.1 (38 ratings)](https://appshunter.io/ios/app/weldbend-field-reference-app/id563044323/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/pvf-reference/id1244206014/reviews)** |
| Number of ratings | **38** | 2 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Free | Free |
| Size | 29 MB | 47 MB |
| Requires iOS | 14.0 | **8.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Weldbend Corporation](https://appshunter.io/developer/563044326) | [DistributionNOW](https://appshunter.io/developer/1227921553) |

## What reviewers say

### Weldbend Field Reference App

[App page](https://appshunter.io/ios/app/weldbend-field-reference-app/id563044323)

Access dimensional data for carbon steel butt-weld fittings and flanges. This digital companion also provides technical and general information for carbon steel pipe systems.

**Highlights:** Dimensional data for butt-weld fittings, Dimensional data for flanges, Technical information for carbon steel pipe systems, General information for carbon steel pipe systems

**Features:** macOS Compatibility

**In-app purchases:** none


### PVF Reference

[App page](https://appshunter.io/ios/app/pvf-reference/id1244206014)

Access industry standard terminology, specifications, and reference tables for pipe, valves, fittings, and fasteners. Quickly identify materials, understand markings, and find technical data with interactive tables and diagrams.

**Highlights:** Industry terminology glossary, Material identification diagrams, Technical data tables, Formula conversions, Manufacturing process diagrams, Industry standard marking explanations

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Weldbend Field Reference App free?

Weldbend Field Reference App is free to download, with no in-app purchases.

### Is PVF Reference free?

PVF Reference is free to download, with no in-app purchases.

### Which has better reviews, Weldbend Field Reference App or PVF Reference?

PVF Reference is rated higher. Weldbend Field Reference App averages 3.1 out of 5 from 38 ratings, while PVF Reference averages 5.0 from 2 ratings.

### Do Weldbend Field Reference App or PVF Reference have ads?

Neither Weldbend Field Reference App nor PVF Reference shows ads.

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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.*