# LG CAC Partner vs LetsLink

The clearest difference is review sentiment: LG CAC Partner at 100% against LetsLink's 0%. LG CAC Partner also leads on update cadence (every 6 weeks vs every 3 months). LetsLink's advantage is iOS requirement (11.0 vs 15.6). 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.

LG CAC Partner ships an update every 6 weeks, LetsLink every 3 months. Both last shipped on October 8, 2026.

## The numbers

| Metric | LG CAC Partner | LetsLink |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lg-cac-partner/id1445374604/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Monetization | Free | Free |
| Size | 53 MB | 169 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [LG Electronics, Inc.](https://appshunter.io/developer/382800716) | [ShenZhen Shuzhi Scene Positioning Technology Co., Ltd.](https://appshunter.io/developer/1669708338) |

## 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


### LetsLink

[App page](https://appshunter.io/ios/app/letslink/id1542556918)

This business application focuses on enhancing user experience and efficiency. It is designed to streamline operations and provide a seamless platform for professional tasks.

**Highlights:** Enhanced user experience, Increased efficiency, Streamlined operations, Professional task platform

**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 LetsLink free?

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

### Do LG CAC Partner or LetsLink have ads?

Neither LG CAC Partner nor LetsLink shows ads.

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

LG CAC Partner ships an update every 6 weeks, and LetsLink every 3 months. Most recently, LG CAC Partner was updated on October 8, 2026 and LetsLink 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.*