# Izoler Lite vs Layout Calc Pro

The clearest difference is in-app purchases: Izoler Lite at none against Layout Calc Pro's 7. Izoler Lite also leads on iOS requirement (8.0 vs 13.0). Layout Calc Pro's advantage is update cadence (weekly vs every 5 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Layout Calc Pro sells 7 one-off in-app purchases. Izoler Lite asks for nothing beyond the download.

Izoler Lite ships an update every 5 weeks, Layout Calc Pro weekly. The most recent releases landed on September 8, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Izoler Lite | Layout Calc Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/izoler-lite/id1023229431/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Weekly** |
| Monetization | Free | — |
| Size | 24 MB | 49 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) | [思源 李](https://appshunter.io/developer/1704804704) |

## What reviewers say

### Izoler Lite

[App page](https://appshunter.io/ios/app/izoler-lite/id1023229431)

This application provides essential shapes for use in the plastics, metals, and insulation industries. It serves as a tool for professionals and hobbyists working with these materials.

**Highlights:** Shapes for plastics industry, Shapes for metals industry, Shapes for insulation industry, Design tool

**In-app purchases:** none


### Layout Calc Pro

[App page](https://appshunter.io/ios/app/layout-calc-pro/id6476074424)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Three Day VIP | $5.00 | one-time |
| 1-Year VIP Membership | $19.99 | one-time |
| 2-Year VIP Membership | $34.99 | one-time |
| 3-Year VIP Membership | $44.99 | one-time |
| 1-Year VIP Membership | $55.00 | one-time |
| 2-Year VIP Membership | $104.99 | one-time |
| 3-Year VIP Membership | $154.99 | one-time |


## Frequently asked questions

### Is Izoler Lite free?

Izoler Lite is free to download, with no in-app purchases.

### Is Layout Calc Pro free?

Layout Calc Pro is free to download, with in-app purchases available.

### Do Izoler Lite or Layout Calc Pro have ads?

Neither Izoler Lite nor Layout Calc Pro shows ads.

### Which is updated more often, Izoler Lite or Layout Calc Pro?

Izoler Lite ships an update every 5 weeks, and Layout Calc Pro weekly. Most recently, Izoler Lite was updated on September 8, 2026 and Layout Calc Pro on October 8, 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.*