# LG CAC Partner vs Dry Tools

The clearest difference is update cadence: LG CAC Partner at every 6 weeks against Dry Tools's every 6 months. Dry Tools's advantage is ratings volume (5 vs 1) and iOS requirement (11.0 vs 15.6). On price, rating, review sentiment and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for LG CAC Partner against 5.0 for Dry Tools. That said, the two scores are not equally well evidenced: Dry Tools has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

LG CAC Partner ships an update every 6 weeks, Dry Tools every 6 months. The most recent releases landed on October 24, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | LG CAC Partner | Dry Tools |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/lg-cac-partner/id1445374604/reviews) | [5.0 (5 ratings)](https://appshunter.io/ios/app/dry-tools/id1462240541/reviews) |
| Number of ratings | 1 | **5** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 6 months |
| Monetization | Free | Free |
| Size | 53 MB | 45 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [LG Electronics](https://appshunter.io/developer/382800716) | [CLIMATE BY DESIGN INTERNATIONAL, INC.](https://appshunter.io/developer/1462240540) |

## What reviewers say

### LG CAC Partner

[App page](https://appshunter.io/ios/app/lg-cac-partner/id1445374604)

Access sales and technical content for system air conditioners on your mobile device. Features include unit conversion, error code lookup, refrigerant simulation, and payback calculations. Requires an account from the LG B2B Partner Portal.

**Highlights:** Download sales and technical content, Unit conversion tool, Error code lookup, Refrigerant simulation, Payback services

**Features:** Vision Pro support

**In-app purchases:** none


### Dry Tools

[App page](https://appshunter.io/ios/app/dry-tools/id1462240541)

This app provides HVAC professionals and students with essential calculation tools, including air stream mixing, HVAC formulas, lead time planning, and a psychrometric calculator with weather data. It also offers educational content and industry-specific terminology.

**Highlights:** Air Stream Mixing Calculator, HVAC Formulas, Lead Time Wheel, Psychrometric Calculator, Integrated Weather Data, Educational Content, Industry Glossary

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is LG CAC Partner free?

LG CAC Partner is free to download, with no in-app purchases.

### Is Dry Tools free?

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

### Which has better reviews, LG CAC Partner or Dry Tools?

LG CAC Partner and Dry Tools are both rated 5.0 out of 5 on the App Store, from 1 and 5 ratings respectively.

### Do LG CAC Partner or Dry Tools have ads?

Neither LG CAC Partner nor Dry Tools shows ads.

### Which is updated more often, LG CAC Partner or Dry Tools?

LG CAC Partner ships an update every 6 weeks, and Dry Tools every 6 months. Most recently, LG CAC Partner was updated on October 24, 2026 and Dry Tools on October 13, 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.*