# ADC Urethane Systems vs Laird Pinnacle Connect

The clearest difference is rating: ADC Urethane Systems at 5.0 against Laird Pinnacle Connect's 3.0. ADC Urethane Systems also leads on ratings volume (7 vs 2). Laird Pinnacle Connect's advantage is update cadence (monthly vs every 3 months) and iOS requirement (8.0 vs 11.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

ADC Urethane Systems holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 7 and 2 respectively.

ADC Urethane Systems ships an update every 3 months, Laird Pinnacle Connect monthly. Both last shipped on November 3, 2026.

## The numbers

| Metric | ADC Urethane Systems | Laird Pinnacle Connect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/adc-urethane-systems/id1462098192/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/laird-pinnacle-connect/id1481075861/reviews) |
| Number of ratings | **7** | 2 |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free | Free |
| Size | 13 MB | 178 MB |
| Requires iOS | 11.0 | **8.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CODIFI LLC](https://appshunter.io/developer/1197506641) | [Ezurio LLC](https://appshunter.io/developer/1529015949) |

## 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


### Laird Pinnacle Connect

[App page](https://appshunter.io/ios/app/laird-pinnacle-connect/id1481075861)

Easily connect and commission specific Laird hardware devices using the out-of-box demo firmware. Access detailed user guides and firmware links for setup and operation.

**Highlights:** Connect to Pinnacle 100 DVK, Connect to MG100, Commission devices, Out-of-Box demo firmware, Access user guides, Access firmware links

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ADC Urethane Systems free?

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

### Is Laird Pinnacle Connect free?

Laird Pinnacle Connect is free to download, with no in-app purchases.

### Which has better reviews, ADC Urethane Systems or Laird Pinnacle Connect?

ADC Urethane Systems is rated higher. ADC Urethane Systems averages 5.0 out of 5 from 7 ratings, while Laird Pinnacle Connect averages 3.0 from 2 ratings.

### Do ADC Urethane Systems or Laird Pinnacle Connect have ads?

Neither ADC Urethane Systems nor Laird Pinnacle Connect shows ads.

### Which is updated more often, ADC Urethane Systems or Laird Pinnacle Connect?

ADC Urethane Systems ships an update every 3 months, and Laird Pinnacle Connect monthly. Most recently, ADC Urethane Systems was updated on November 3, 2026 and Laird Pinnacle Connect on November 3, 2026.

---

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