# Flat Metal Patterns vs Flat Pattern Cone Calculator

Flat Metal Patterns and Flat Pattern Cone Calculator both sit at 4.4 stars, but that hides the real split: 83% of Flat Metal Patterns's written reviews are positive against 40% of Flat Pattern Cone Calculator's. Flat Metal Patterns also leads on ads (none vs shown) and update cadence (every 5 weeks vs every 12 months). Flat Pattern Cone Calculator's advantage is ratings volume (92 vs 25). On price, rating, in-app purchases and monetization model there is nothing between them.

Both are free to download. Flat Metal Patterns sells 3 in-app purchases, starting at $7.99 per month and Flat Pattern Cone Calculator sells 3 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.4 for Flat Metal Patterns against 4.3 for Flat Pattern Cone Calculator. Both are backed by a comparable volume of ratings — 25 and 92 respectively. Written reviews are what separate them: 83% of Flat Metal Patterns's written reviews are positive against 40% of Flat Pattern Cone Calculator's.

Flat Metal Patterns ships an update every 5 weeks, Flat Pattern Cone Calculator every 12 months. The most recent releases landed on September 16, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Flat Metal Patterns | Flat Pattern Cone Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (25 ratings)](https://appshunter.io/ios/app/flat-metal-patterns/id1481867517/reviews)** | [4.3 (92 ratings)](https://appshunter.io/ios/app/flat-pattern-cone-calculator/id1576156406/reviews) |
| Number of ratings | 25 | **92** |
| Positive reviews | **83.3% of reviews** | 40.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 5 weeks** | Every 12 months |
| Monetization | Freemium | Free with in-app purchases |
| Size | 135 MB | 69 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ignacio Renteria-Molina](https://appshunter.io/developer/1481867516) | [Bhavinkumar Satashiya](https://appshunter.io/developer/1361485921) |

## What reviewers say

### Flat Metal Patterns

[App page](https://appshunter.io/ios/app/flat-metal-patterns/id1481867517)

This app simplifies metal pattern creation with precise mathematical calculations, saving time and reducing errors compared to manual methods. It offers various pattern types, unit conversions, and smart calculation features for both experienced professionals and beginners.

**Highlights:** Automated pattern calculation, 20+ different pattern types, Diameter-Circumference conversion, Pipe and insulation reference tables, Smart calculator for fractions/decimals, Scale feature for large patterns

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One month subscription | $7.99 | per month |
| 3 months subscription | $19.99 | per 3 months |
| 6 month subscription | $38.99 | per 6 months |


### 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 Flat Metal Patterns free?

Flat Metal Patterns is free to download, with in-app purchases available.

### Is Flat Pattern Cone Calculator free?

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

### Which has better reviews, Flat Metal Patterns or Flat Pattern Cone Calculator?

Flat Metal Patterns is rated higher. Flat Metal Patterns averages 4.4 out of 5 from 25 ratings, while Flat Pattern Cone Calculator averages 4.3 from 92 ratings.

### Do Flat Metal Patterns or Flat Pattern Cone Calculator have ads?

Flat Pattern Cone Calculator shows ads; Flat Metal Patterns does not.

### Which is updated more often, Flat Metal Patterns or Flat Pattern Cone Calculator?

Flat Metal Patterns ships an update every 5 weeks, and Flat Pattern Cone Calculator every 12 months. Most recently, Flat Metal Patterns was updated on September 16, 2026 and Flat Pattern Cone Calculator on September 25, 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.*