# Pipe Guide Calculator vs Flat Pattern Cone Calculator

The clearest difference is rating: Flat Pattern Cone Calculator at 4.3 against Pipe Guide Calculator's 3.0. Flat Pattern Cone Calculator also leads on review sentiment (40% vs 0%) and ratings volume (92 vs 4). Pipe Guide Calculator's advantage is in-app purchases (none vs 3) and ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. Flat Pattern Cone Calculator sells 3 in-app purchases, starting at $3.99 per 7 days. Pipe Guide Calculator asks for nothing beyond the download.

Flat Pattern Cone Calculator holds the better App Store score, 4.3 against 3.0. That said, the two scores are not equally well evidenced: Flat Pattern Cone Calculator has 92 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 0% of Pipe Guide Calculator's written reviews are positive against 40% of Flat Pattern Cone Calculator's.

Both ship on a similar rhythm, roughly every 12 months. The most recent releases landed on October 4, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Pipe Guide Calculator | Flat Pattern Cone Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (4 ratings)](https://appshunter.io/ios/app/pipe-guide-calculator/id1076615988/reviews) | **[4.3 (92 ratings)](https://appshunter.io/ios/app/flat-pattern-cone-calculator/id1576156406/reviews)** |
| Number of ratings | 4 | **92** |
| Positive reviews | 0.0% of reviews | **40.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 12 months | Every 12 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 19 MB | 69 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [IT Welding Sweden AB](https://appshunter.io/developer/1076615987) | [Bhavinkumar Satashiya](https://appshunter.io/developer/1361485921) |

## What reviewers say

### Pipe Guide Calculator

[App page](https://appshunter.io/ios/app/pipe-guide-calculator/id1076615988)

This utility app provides essential calculations for pipe fitting, eliminating the need for reference tables. Designed by a welder for welders, it aims to save time and streamline work processes.

**Highlights:** All necessary computations in one place, Useful calculations for pipe fitting, Eliminates the need for tables, Saves time on the job, Designed for welders

**Features:** macOS Compatibility

**In-app purchases:** none


### Flat Pattern Cone Calculator

[App page](https://appshunter.io/ios/app/flat-pattern-cone-calculator/id1576156406)

Calculates the parameters needed to create flat patterns for right, oblique, or truncated cones from sheet materials. Ideal for students and engineers needing precise cone development information.

**Highlights:** Calculates right cone patterns, Calculates oblique cone patterns, Calculates truncated cone patterns, Supports sheet metal development, Provides detailed cone parameters

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Access | $3.99 | per 7 days |
| Yearly Access | $19.99 | per year |
| Lifetime Access | $39.99 | one-time |


## Frequently asked questions

### Is Pipe Guide Calculator free?

Pipe Guide Calculator is free to download, with no in-app purchases.

### Is Flat Pattern Cone Calculator free?

Flat Pattern Cone Calculator is free to download, with in-app purchases available.

### Which has better reviews, Pipe Guide Calculator or Flat Pattern Cone Calculator?

Flat Pattern Cone Calculator is rated higher. Pipe Guide Calculator averages 3.0 out of 5 from 4 ratings, while Flat Pattern Cone Calculator averages 4.3 from 92 ratings.

### Do Pipe Guide Calculator or Flat Pattern Cone Calculator have ads?

Flat Pattern Cone Calculator shows ads; Pipe Guide Calculator does not.

### Which is updated more often, Pipe Guide Calculator or Flat Pattern Cone Calculator?

Pipe Guide Calculator ships an update every 12 months, and Flat Pattern Cone Calculator every 12 months. Most recently, Pipe Guide Calculator was updated on October 4, 2026 and Flat Pattern Cone Calculator on October 15, 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.*