# Elbow vs Flat Pattern Cone Calculators

The clearest difference is rating: Elbow at 5.0 against Flat Pattern Cone Calculators's 1.0. Elbow also leads on update cadence (every 4 months vs every 14 months). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. Elbow sells 2 in-app purchases, starting at $4.99 per 7 days and Flat Pattern Cone Calculators sells 4 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Elbow holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews split almost evenly too, at 0% and 0% positive.

Elbow ships an update every 4 months, Flat Pattern Cone Calculators every 14 months. The most recent releases landed on September 7, 2026 and August 15, 2026 respectively.

## The numbers

| Metric | Elbow | Flat Pattern Cone Calculators |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/elbow-flat-pattern/id6471258565/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/flat-pattern-cone-calculators/id6745119126/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 14 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 58 MB | 54 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kantaben Gorasiya](https://appshunter.io/developer/1640260396) | [Ashvin Kevadiya](https://appshunter.io/developer/1756324971) |

## What reviewers say

### Elbow

[App page](https://appshunter.io/ios/app/elbow-flat-pattern/id6471258565)

This tool simplifies the creation of accurate flat patterns for elbow fittings in sheet metal fabrication, HVAC, and piping. Input key parameters like angle and dimensions to instantly generate precise calculations for cutting and shaping materials, saving time and reducing errors.

**Highlights:** Calculate inner arc length, Determine elbow angle and cutting dimensions, Support custom angle inputs, Accurate flat pattern development, Quick and reliable results

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Monthly | $9.99 | per month |


### 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 Elbow free?

Elbow is free to download, with in-app purchases available.

### Is Flat Pattern Cone Calculators free?

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

### Which has better reviews, Elbow or Flat Pattern Cone Calculators?

Elbow is rated higher. Elbow averages 5.0 out of 5 from 1 ratings, while Flat Pattern Cone Calculators averages 1.0 from 1 ratings.

### Do Elbow or Flat Pattern Cone Calculators have ads?

Neither Elbow nor Flat Pattern Cone Calculators shows ads.

### Which is updated more often, Elbow or Flat Pattern Cone Calculators?

Elbow ships an update every 4 months, and Flat Pattern Cone Calculators every 14 months. Most recently, Elbow was updated on September 7, 2026 and Flat Pattern Cone Calculators on August 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.*