# ContainerLINK™ vs Longshore Companion

The clearest difference is in-app purchases: ContainerLINK™ at none against Longshore Companion's 1. ContainerLINK™ also leads on iOS requirement (13.0 vs 15.0). Longshore Companion's advantage is update cadence (every 2 days vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. Longshore Companion sells 1 in-app purchase, starting at $9.99 per year. ContainerLINK™ asks for nothing beyond the download.

ContainerLINK™ ships an update every 3 months, Longshore Companion every 2 days. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | ContainerLINK™ | Longshore Companion |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (16 ratings)](https://appshunter.io/ios/app/containerlink/id1387492814/reviews)** | — |
| Number of ratings | **16** | — |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 days** |
| Monetization | Free | — |
| Size | 304 MB | 22 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Carrier Corporation](https://appshunter.io/developer/542004889) | [Travis Pellegrini](https://appshunter.io/developer/1872551594) |

## What reviewers say

### ContainerLINK™

[App page](https://appshunter.io/ios/app/containerlink/id1387492814)

This app provides service manuals, troubleshooting guides, and interactive resources for customers and technicians. It includes features like alarm code lookup, event descriptions, and a service center locator to assist with equipment maintenance and repair.

**Highlights:** Service manuals with videos, Alarm code lookup, Event Description Library, Technician toolbox, Troubleshooting guide, Service center locator

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

**In-app purchases:** none


### Longshore Companion

[App page](https://appshunter.io/ios/app/longshore-companion/id6759852276)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Longshore Companion | $9.99 | per year |


## Frequently asked questions

### Is ContainerLINK™ free?

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

### Is Longshore Companion free?

Longshore Companion is free to download, with in-app purchases available.

### Do ContainerLINK™ or Longshore Companion have ads?

Neither ContainerLINK™ nor Longshore Companion shows ads.

### Which is updated more often, ContainerLINK™ or Longshore Companion?

ContainerLINK™ ships an update every 3 months, and Longshore Companion every 2 days. Most recently, ContainerLINK™ was updated on November 4, 2026 and Longshore Companion on November 5, 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.*