# Tradetech Services Australia vs Dune 4WD Fridge/Freezer

The clearest difference is iOS requirement: Tradetech Services Australia at 12.0 against Dune 4WD Fridge/Freezer's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Tradetech Services Australia ships an update every 16 months, Dune 4WD Fridge/Freezer every 19 months. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Tradetech Services Australia | Dune 4WD Fridge/Freezer |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 16.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 16 months** | Every 19 months |
| Monetization | — | Free |
| Size | 113 MB | 25 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tradetech Services Aust Pty Ltd](https://appshunter.io/developer/1657383127) | [Anaconda Group Pty Ltd](https://appshunter.io/developer/1704886870) |

## What reviewers say

### Tradetech Services Australia

[App page](https://appshunter.io/ios/app/tradetech-services-australia/id6444856413)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Dune 4WD Fridge/Freezer

[App page](https://appshunter.io/ios/app/dune-4wd-fridgefreezer/id6463748441)

Control and monitor your portable refrigerator remotely. Adjust temperature, battery protection, and compressor modes. Access troubleshooting guides, manuals, and store locators.

**Highlights:** Set cooling temperature, Monitor compartment temperature, Turn device on/off, Adjust battery protection, Adjust compressor mode, Troubleshooting guide, Product manual access

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Tradetech Services Australia free?

Tradetech Services Australia is free to download, with no in-app purchases.

### Is Dune 4WD Fridge/Freezer free?

Dune 4WD Fridge/Freezer is free to download, with no in-app purchases.

### Do Tradetech Services Australia or Dune 4WD Fridge/Freezer have ads?

Neither Tradetech Services Australia nor Dune 4WD Fridge/Freezer shows ads.

### Which is updated more often, Tradetech Services Australia or Dune 4WD Fridge/Freezer?

Tradetech Services Australia ships an update every 16 months, and Dune 4WD Fridge/Freezer every 19 months. Most recently, Tradetech Services Australia was updated on October 27, 2026 and Dune 4WD Fridge/Freezer on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*