# Thermo King Tutor Series vs ORBCOMM Installer

The clearest difference is update cadence: ORBCOMM Installer at every 5 weeks against Thermo King Tutor Series's every 13 months. Thermo King Tutor Series's advantage is iOS requirement (11.0 vs 15.3). On price, ads, in-app purchases and device support there is nothing between them.

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

Thermo King Tutor Series ships an update every 13 months, ORBCOMM Installer every 5 weeks. The most recent releases landed on October 6, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Thermo King Tutor Series | ORBCOMM Installer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (1 ratings)](https://appshunter.io/ios/app/thermo-king-tutor-series/id978370784/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 5 weeks** |
| Monetization | Free | — |
| Size | 21 MB | 155 MB |
| Requires iOS | **11.0** | 15.3 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Aptarus Ltd](https://appshunter.io/developer/978370783) | [ORBCOMM, Inc](https://appshunter.io/developer/1031583110) |

## What reviewers say

### Thermo King Tutor Series

[App page](https://appshunter.io/ios/app/thermo-king-tutor-series/id978370784)

This app offers a comprehensive guide for operating Thermo King refrigeration units. It covers common tasks, alarm management, and unit startup, acting as a portable companion to desktop software. It also helps locate and contact local Thermo King dealers.

**Highlights:** Operate refrigeration unit controllers, Manage unit startup and setpoints, Handle unit alarms, View supported unit models, Locate and contact dealers, Multi-language support

**Features:** macOS Compatibility

**In-app purchases:** none


### ORBCOMM Installer

[App page](https://appshunter.io/ios/app/orbcomm-installer/id6744643695)

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

**In-app purchases:** none


## Frequently asked questions

### Is Thermo King Tutor Series free?

Thermo King Tutor Series is free to download, with no in-app purchases.

### Is ORBCOMM Installer free?

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

### Do Thermo King Tutor Series or ORBCOMM Installer have ads?

Neither Thermo King Tutor Series nor ORBCOMM Installer shows ads.

### Which is updated more often, Thermo King Tutor Series or ORBCOMM Installer?

Thermo King Tutor Series ships an update every 13 months, and ORBCOMM Installer every 5 weeks. Most recently, Thermo King Tutor Series was updated on October 6, 2026 and ORBCOMM Installer on October 19, 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.*