# RefTech vs Refrigeration Toolkit

The clearest difference is review sentiment: Refrigeration Toolkit at 100% against RefTech's 0%. Refrigeration Toolkit also leads on rating (4.8 vs 2.7) and in-app purchases (none vs 1). RefTech's advantage is iOS requirement (13.4 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. RefTech sells 1 one-off in-app purchase. Refrigeration Toolkit asks for nothing beyond the download.

Refrigeration Toolkit holds the better App Store score, 4.8 against 2.7. That said, the two scores are not equally well evidenced: Refrigeration Toolkit has 69 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 0% of RefTech's written reviews are positive against 100% of Refrigeration Toolkit's.

RefTech ships an update every 6 months, Refrigeration Toolkit fortnightly. The most recent releases landed on September 13, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | RefTech | Refrigeration Toolkit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.7 (3 ratings)](https://appshunter.io/ios/app/reftech/id1209881606/reviews) | **[4.8 (69 ratings)](https://appshunter.io/ios/app/refrigeration-toolkit/id1483010728/reviews)** |
| Number of ratings | 3 | **69** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 months | **Fortnightly** |
| Monetization | Subscription | **Free** |
| Size | 6 MB | 169 MB |
| Requires iOS | **13.4** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Blue Mountain Consulting Inc](https://appshunter.io/developer/1143744720) | [Heatcraft Refrigeration Products, LLC](https://appshunter.io/developer/1483010727) |

## What reviewers say

### RefTech

[App page](https://appshunter.io/ios/app/reftech/id1209881606)

This diagnostic tool assists in troubleshooting commercial refrigeration systems up to 7.5 HP. Input sensor data to receive likely diagnoses and suggested repair steps. Version 1.3 adds Bluetooth connectivity for specific temperature and pressure probes.

**Highlights:** Refrigeration system diagnostics, Troubleshooting up to 7.5 HP, Pressure and temperature sensor input, Likely diagnosis generation, Repair suggestions, Bluetooth probe connectivity (v1.3)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RefTech Subscriptions | $9.99 | one-time |


### Refrigeration Toolkit

[App page](https://appshunter.io/ios/app/refrigeration-toolkit/id1483010728)

This tool helps users build and model bug fixes. It is designed for professionals in the refrigeration industry to streamline their maintenance and repair processes.

**Highlights:** Build models, Model bug fixes, Streamline processes

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

**In-app purchases:** none


## Frequently asked questions

### Is RefTech free?

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

### Is Refrigeration Toolkit free?

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

### Which has better reviews, RefTech or Refrigeration Toolkit?

Refrigeration Toolkit is rated higher. RefTech averages 2.7 out of 5 from 3 ratings, while Refrigeration Toolkit averages 4.8 from 69 ratings.

### Do RefTech or Refrigeration Toolkit have ads?

Neither RefTech nor Refrigeration Toolkit shows ads.

### Which is updated more often, RefTech or Refrigeration Toolkit?

RefTech ships an update every 6 months, and Refrigeration Toolkit fortnightly. Most recently, RefTech was updated on September 13, 2026 and Refrigeration Toolkit on September 17, 2026.

---

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