# Flat Pattern & Bend Calculator vs NU Accuracy

The clearest difference is in-app purchases: NU Accuracy at none against Flat Pattern & Bend Calculator's 2. NU Accuracy also leads on iOS requirement (13.0 vs 15.0). Flat Pattern & Bend Calculator's advantage is device support. On price there is nothing between them.

Both are free to download. Flat Pattern & Bend Calculator sells 2 in-app purchases, starting at $4.99 per month. NU Accuracy asks for nothing beyond the download.

## The numbers

| Metric | Flat Pattern & Bend Calculator | NU Accuracy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/flat-pattern-and-bend-calculator/id6747935750/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | Every 4 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 16 MB | 17 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [AdityaKumar Patel](https://appshunter.io/developer/1769783453) | [Gus Vargas](https://appshunter.io/developer/1759091024) |

## What reviewers say

### Flat Pattern & Bend Calculator

[App page](https://appshunter.io/ios/app/flat-pattern-and-bend-calculator/id6747935750)

Calculate precise flat pattern dimensions for various fabricated metal components, from simple bends to complex shapes like elbows, lobsterbacks, and cones. This tool assists fabricators, welders, and engineers in generating accurate layouts for piping, ducting, and pressure vessels.

**Highlights:** Flat pattern calculations for bends, elbows, tees, cones, Supports complex shapes: truncated cones, pyramids, screw flights, Transition layouts: round-to-square, square-to-round, Fast, reliable, and accurate results, Unique and copyright-safe solutions

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly Access | $4.99 | per month |
| Premium Yearly Access | $29.99 | per year |


### NU Accuracy

[App page](https://appshunter.io/ios/app/nu-accuracy/id6759879323)

**In-app purchases:** none


## Frequently asked questions

### Is Flat Pattern & Bend Calculator free?

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

### Is NU Accuracy free?

NU Accuracy is free to download, with no in-app purchases.

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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.*