# Alchatek vs EcoGreenInsulation

The clearest difference is device support: Alchatek at 3 against EcoGreenInsulation's —. EcoGreenInsulation's advantage is iOS requirement (11.0 vs 15.6). On price and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Alchatek | EcoGreenInsulation |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/alchatek/id1331836493/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 3 months | — |
| Monetization | Free | — |
| Size | 37 MB | 68 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 12+ | 17+ |
| Developer | [Alchatek, LLC](https://appshunter.io/developer/1331836492) | [AvidAbility](https://appshunter.io/developer/1599026393) |

## What reviewers say

### Alchatek

[App page](https://appshunter.io/ios/app/alchatek/id1331836493)

This app simplifies estimating polyurethane materials for concrete and soil repair projects. It offers a quick and dependable method for calculating needs for Geotech and Leak Seal jobs, removing the uncertainty from material calculations.

**Highlights:** Polyurethane estimating, Concrete repair calculations, Soil repair calculations, Geotech job estimation, Leak seal job estimation, Fast and reliable calculations

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

**In-app purchases:** none


### EcoGreenInsulation

[App page](https://appshunter.io/ios/app/ecogreeninsulation/id6473878404)

**In-app purchases:** none


## Frequently asked questions

### Is Alchatek free?

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

### Is EcoGreenInsulation free?

EcoGreenInsulation 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.*