# calcISO5817 vs Fabrication Layout

The clearest difference is rating: calcISO5817 at 5.0 against Fabrication Layout's 1.0. calcISO5817 also leads on update cadence (every 12 months vs every 73 months) and price ($2.99 vs $7.99). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

calcISO5817 costs $2.99 and Fabrication Layout $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.

calcISO5817 holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

calcISO5817 ships an update every 12 months, Fabrication Layout every 73 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | calcISO5817 | Fabrication Layout |
| --- | --- | --- |
| Price | **$2.99** | $7.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/calciso5817/id521567469/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/fabrication-layout/id1526996837/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 12 months** | Every 73 months |
| Monetization | Paid | Paid |
| Size | 1 MB | 3 MB |
| Requires iOS | 16.6 | **16.1** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Georg Rose](https://appshunter.io/developer/521567472) | [Imran Pinjara](https://appshunter.io/developer/1484488781) |

## What reviewers say

### calcISO5817

[App page](https://appshunter.io/ios/app/calciso5817/id521567469)

This application helps welding professionals determine weld quality based on ISO 5817 standards. Input weld geometry and select imperfections to assess if a weld meets quality requirements.

**Highlights:** ISO 5817 quality level calculation, Weld geometry input, Imperfection selection, Weld OK/Not OK status, Comparison with measurements

**Features:** macOS Compatibility

**In-app purchases:** none


### Fabrication Layout

[App page](https://appshunter.io/ios/app/fabrication-layout/id1526996837)

This professional tool assists engineers and fabricators in generating accurate sheet metal patterns and layouts for various industrial applications. It simplifies complex calculations for shapes like pipes, cones, and transitions, reducing waste and saving time in the workshop.

**Highlights:** Accurate fabrication layout calculations, Easy-to-use interface with diagrams, Instant calculation results, Supports Metric and Imperial units, Workshop and industrial use design, Generates flat patterns, cone developments, and more

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

**In-app purchases:** none


## Frequently asked questions

### Is calcISO5817 free?

calcISO5817 costs $2.99, with no in-app purchases.

### Is Fabrication Layout free?

Fabrication Layout costs $7.99, with no in-app purchases.

### Which has better reviews, calcISO5817 or Fabrication Layout?

calcISO5817 is rated higher. calcISO5817 averages 5.0 out of 5 from 1 ratings, while Fabrication Layout averages 1.0 from 1 ratings.

### Do calcISO5817 or Fabrication Layout have ads?

Neither calcISO5817 nor Fabrication Layout shows ads.

### Which is updated more often, calcISO5817 or Fabrication Layout?

calcISO5817 ships an update every 12 months, and Fabrication Layout every 73 months. Most recently, calcISO5817 was updated on November 1, 2026 and Fabrication Layout on November 3, 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.*