# Nozzle Calculator Pro vs Flat Pattern Cone Calculators

The clearest difference is price: Flat Pattern Cone Calculators at Free against Nozzle Calculator Pro's $2.99. Flat Pattern Cone Calculators also leads on update cadence (every 14 months vs every 41 months) and iOS requirement (13.0 vs 16.1). Nozzle Calculator Pro's advantage is in-app purchases (none vs 4). On ads and device support there is nothing between them.

Flat Pattern Cone Calculators is free to download; Nozzle Calculator Pro costs $2.99 up front. Flat Pattern Cone Calculators sells 4 in-app purchases, starting at $1.99 per 7 days. Nozzle Calculator Pro asks for nothing beyond the download.

Nozzle Calculator Pro ships an update every 41 months, Flat Pattern Cone Calculators every 14 months. The most recent releases landed on October 1, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Nozzle Calculator Pro | Flat Pattern Cone Calculators |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/flat-pattern-cone-calculators/id6745119126/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 41 months | **Every 14 months** |
| Monetization | — | Free with in-app purchases |
| Size | 1 MB | 54 MB |
| Requires iOS | 16.1 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Imran Pinjara](https://appshunter.io/developer/1484488781) | [Ashvin Kevadiya](https://appshunter.io/developer/1756324971) |

## What reviewers say

### Nozzle Calculator Pro

[App page](https://appshunter.io/ios/app/nozzle-calculator-pro/id1487358239)

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

**In-app purchases:** none


### Flat Pattern Cone Calculators

[App page](https://appshunter.io/ios/app/flat-pattern-cone-calculators/id6745119126)

This tool simplifies the creation of accurate flat patterns for various cone types, essential for engineering and fabrication. It allows for easy export to CAD software for laser or CNC cutting, eliminating manual calculations.

**Highlights:** Calculate flat layouts for different cone types, Save patterns as DXF files, Export to CAD software, DXF file for laser/CNC cutting, Simplify cone development

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $1.99 | per 7 days |
| Monthly | $3.99 | per month |
| Yearly | $5.99 | per year |
| Lifetime Premium | $8.99 | one-time |


## Frequently asked questions

### Is Nozzle Calculator Pro free?

Nozzle Calculator Pro costs $2.99, with no in-app purchases.

### Is Flat Pattern Cone Calculators free?

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

### Do Nozzle Calculator Pro or Flat Pattern Cone Calculators have ads?

Neither Nozzle Calculator Pro nor Flat Pattern Cone Calculators shows ads.

### Which is updated more often, Nozzle Calculator Pro or Flat Pattern Cone Calculators?

Nozzle Calculator Pro ships an update every 41 months, and Flat Pattern Cone Calculators every 14 months. Most recently, Nozzle Calculator Pro was updated on October 1, 2026 and Flat Pattern Cone Calculators on October 14, 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.*