# ADC Urethane Systems vs ADC Home

The clearest difference is in-app purchases: ADC Urethane Systems at none against ADC Home's 2. ADC Urethane Systems also leads on iOS requirement (11.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. ADC Home sells 2 in-app purchases, starting at $4.49 per month. ADC Urethane Systems asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on November 3, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | ADC Urethane Systems | ADC Home |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/adc-urethane-systems/id1462098192/reviews)** | — |
| Number of ratings | **7** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Free | — |
| Size | 13 MB | 66 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CODIFI LLC](https://appshunter.io/developer/1197506641) | [ADC sistemi d.o.o.](https://appshunter.io/developer/1521721557) |

## What reviewers say

### ADC Urethane Systems

[App page](https://appshunter.io/ios/app/adc-urethane-systems/id1462098192)

This free utility app provides users with essential tools for urethane products. It includes casting calculators, formulation search, and access to technical data sheets and safety data sheets.

**Highlights:** Casting calculators, Formulation search, Technical data sheets, US SDS access, Urethane product information

**Features:** macOS Compatibility

**In-app purchases:** none


### ADC Home

[App page](https://appshunter.io/ios/app/adc-home/id1521721555)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weather api subscription monthly | $4.49 | per month |
| Weather api subscription yearly | $17.49 | per year |


## Frequently asked questions

### Is ADC Urethane Systems free?

ADC Urethane Systems is free to download, with no in-app purchases.

### Is ADC Home free?

ADC Home is free to download, with in-app purchases available.

### Do ADC Urethane Systems or ADC Home have ads?

Neither ADC Urethane Systems nor ADC Home shows ads.

### Which is updated more often, ADC Urethane Systems or ADC Home?

ADC Urethane Systems ships an update every 3 months, and ADC Home every 3 months. Most recently, ADC Urethane Systems was updated on November 3, 2026 and ADC Home on October 15, 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.*