# Star Cool Service vs Ref Containers

Star Cool Service and Ref Containers are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Star Cool Service ships an update every 5 months, Ref Containers every 8 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Star Cool Service | Ref Containers |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (5 ratings)](https://appshunter.io/ios/app/star-cool-service/id1219880316/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 8 months |
| Monetization | Free | — |
| Size | 21 MB | 25 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Maersk Container Industry](https://appshunter.io/developer/1203261240) | [ARTEM VASYLIEV](https://appshunter.io/developer/1856346827) |

## What reviewers say

### Star Cool Service

[App page](https://appshunter.io/ios/app/star-cool-service/id1219880316)

This app provides daily tools for managing Star Cool reefers on mobile. Access alarm codes, troubleshoot issues, convert units, view service manuals, check warranty status, and read technical bulletins.

**Highlights:** Alarm code lookup and troubleshooting, Data log retrieval and software updates, Temperature and refrigerant unit conversion, Access to service manuals and videos, Warranty status check and claim filing, Technical bulletin and news inbox

**Features:** macOS Compatibility

**In-app purchases:** none


### Ref Containers

[App page](https://appshunter.io/ios/app/ref-containers/id6755791145)

**In-app purchases:** none


## Frequently asked questions

### Is Star Cool Service free?

Star Cool Service is free to download, with no in-app purchases.

### Is Ref Containers free?

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

### Do Star Cool Service or Ref Containers have ads?

Neither Star Cool Service nor Ref Containers shows ads.

### Which is updated more often, Star Cool Service or Ref Containers?

Star Cool Service ships an update every 5 months, and Ref Containers every 8 months. Most recently, Star Cool Service was updated on October 24, 2026 and Ref Containers on October 25, 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.*