# Izoler Pro vs Sheet Metal Calculator

The clearest difference is price: Sheet Metal Calculator at Free against Izoler Pro's $33.99. Izoler Pro's advantage is in-app purchases (none vs 3) and update cadence (every 5 weeks vs every 4 months). On review sentiment, ads, monetization model and device support there is nothing between them.

Sheet Metal Calculator is free to download; Izoler Pro costs $33.99 up front. Sheet Metal Calculator sells 3 in-app purchases, starting at $3.99 per 7 days. Izoler Pro asks for nothing beyond the download.

Izoler Pro ships an update every 5 weeks, Sheet Metal Calculator every 4 months. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Izoler Pro | Sheet Metal Calculator |
| --- | --- | --- |
| Price | $33.99 | **Free** |
| Rating | — | **[1.4 (9 ratings)](https://appshunter.io/ios/app/sheet-metal-calculator/id6469767934/reviews)** |
| Number of ratings | — | **9** |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 4 months |
| Monetization | Paid | Paid |
| Size | 24 MB | 39 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | +4 | 4+ |
| Developer | [Rafal Grobelny](https://appshunter.io/developer/1023229430) | [Kantaben Gorasiya](https://appshunter.io/developer/1640260396) |

## What reviewers say

### Izoler Pro

[App page](https://appshunter.io/ios/app/izoler-pro/id1023485776)

This application provides essential shapes for professionals in the plastics, metals, and insulation industries. It serves as a digital tool for design and manufacturing processes.

**Highlights:** Shapes for plastics industry, Shapes for metals industry, Shapes for insulation industry, Digital design tool

**Features:** Vision Pro support

**In-app purchases:** none


### Sheet Metal Calculator

[App page](https://appshunter.io/ios/app/sheet-metal-calculator/id6469767934)

This app simplifies sheet metal calculations for professionals and DIYers. It helps determine material thickness, size, weight, bend allowances, and cut lengths. Features include material selection, unit conversions, and geometric shape calculations.

**Highlights:** Material selection database, Thickness and size calculations, Accurate weight estimations, Bend allowance and K-factor calculation, Cut length and offcut optimization, Unit conversion tools, Geometric shape calculations

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $3.99 | per 7 days |
| Monthly | $8.99 | per month |
| Yearly | $17.99 | per year |


## Frequently asked questions

### Is Izoler Pro free?

Izoler Pro costs $33.99, with no in-app purchases.

### Is Sheet Metal Calculator free?

Sheet Metal Calculator is free to download, with in-app purchases available.

### Do Izoler Pro or Sheet Metal Calculator have ads?

Neither Izoler Pro nor Sheet Metal Calculator shows ads.

### Which is updated more often, Izoler Pro or Sheet Metal Calculator?

Izoler Pro ships an update every 5 weeks, and Sheet Metal Calculator every 4 months. Most recently, Izoler Pro was updated on October 29, 2026 and Sheet Metal Calculator on October 24, 2026.

---

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