# Bending Sheet Metal vs Program Codes

The clearest difference is in-app purchases: Bending Sheet Metal at none against Program Codes's 1. Bending Sheet Metal also leads on iOS requirement (13.0 vs 15.6). Program Codes's advantage is update cadence (every 9 months vs every 35 months). On price, ads and device support there is nothing between them.

Both are free to download. Program Codes sells 1 one-off in-app purchase. Bending Sheet Metal asks for nothing beyond the download.

Bending Sheet Metal ships an update every 35 months, Program Codes every 9 months. The most recent releases landed on September 21, 2026 and August 19, 2026 respectively.

## The numbers

| Metric | Bending Sheet Metal | Program Codes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (3 ratings)](https://appshunter.io/ios/app/bending-sheet-metal/id1440030057/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 16.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 35 months | **Every 9 months** |
| Monetization | Paid | — |
| Size | 51 MB | 4 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Bhavinkumar Satashiya](https://appshunter.io/developer/1361485921) | [Janek Soomets](https://appshunter.io/developer/1315295062) |

## What reviewers say

### Bending Sheet Metal

[App page](https://appshunter.io/ios/app/bending-sheet-metal/id1440030057)

This app calculates the total flat length of sheet metal bends based on a specified K-factor. It also provides approximate K-factor values for different bending methods and material stiffness if the exact value is unknown.

**Highlights:** Total flat length calculation, K-factor specification, Approximate K-factor suggestions, Material stiffness consideration, Bending method analysis

**Features:** macOS Compatibility

**In-app purchases:** none


### Program Codes

[App page](https://appshunter.io/ios/app/program-codes/id6755399525)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade Program Codes | $12.99 | one-time |


## Frequently asked questions

### Is Bending Sheet Metal free?

Bending Sheet Metal is free to download, with no in-app purchases.

### Is Program Codes free?

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

### Do Bending Sheet Metal or Program Codes have ads?

Neither Bending Sheet Metal nor Program Codes shows ads.

### Which is updated more often, Bending Sheet Metal or Program Codes?

Bending Sheet Metal ships an update every 35 months, and Program Codes every 9 months. Most recently, Bending Sheet Metal was updated on September 21, 2026 and Program Codes on August 19, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*