# RefTech

> Commercial refrigeration system diagnostic and repair assistant. (iPhone/iPad app by Blue Mountain Consulting Inc.)

- Source: https://appshunter.io/ios/app/reftech/id1209881606 (this page in markdown: same URL + `.md`)
- Developer: [Blue Mountain Consulting Inc](https://appshunter.io/developer/1143744720)
- Category: Business, Productivity
- Price: Free with in-app purchases
- Rating: 2.70/5 from 3 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.4 · 6 MB
- Languages: American English
- Released: 2017-12-04
- Data updated: 2026-06-01
- Monetization: subscription
- User reviews in markdown: https://appshunter.io/ios/app/reftech/id1209881606/reviews.md

## What is RefTech?

This app is designed to help troubleshoot commercial refrigeration system up to 7.5 HP. Simply enter all the observed parameters from your pressure and temperature sensors or gauges and press diagnose to obtain a list of likely diagnoses. Then press repair to obtain suggested help with repairing the system. Please note that this app is a subscription app and a current subscription will be required to unlock the app's functionality. Current subscribers will have access to the latest app updates which will include the latest refrigerants used in commercial refrigeration. Version 1.3 can connect to the Sporlan SMART temperature and pressure probes to collect data via Bluetooth.

Disclaimer: This app is designed as a diagnostic aid to supplement observations of refrigeration system operation. It in no way warrants or guarantees the diagnosis is absolutely correct. The user accepts all responsibility as to the accuracy and validity of the repairs the user employs.

## Key features

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

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

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


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/reftech/id1209881606/reviews.md

### 1/5 — Smh

*2023-10-04*

Not efficient

## Frequently asked questions about RefTech

### What is RefTech?

RefTech is a diagnostic aid designed to help troubleshoot commercial refrigeration systems up to 7.5 HP. It provides likely diagnoses and repair suggestions based on observed system parameters.

### How does RefTech work?

You enter observed parameters from pressure and temperature sensors or gauges into the app. RefTech then processes this data to generate a list of likely diagnoses and offer repair guidance.

### Is RefTech free to use?

While the app is listed as free, a current subscription is required to unlock its full functionality. This subscription grants access to the app's diagnostic and repair features.

### What devices does RefTech support?

RefTech is currently supported on iPhone and iPod devices. It was last updated on May 21, 2020, with version 1.3.

### Can RefTech connect to external devices?

Yes, version 1.3 of RefTech can connect to Sporlan SMART temperature and pressure probes via Bluetooth to collect data directly.

### What is the age rating for RefTech?

RefTech has an age rating of 4+, making it suitable for a wide range of users. The app was initially released on December 4, 2017.

### Does RefTech guarantee correct diagnoses?

No, RefTech is designed as a diagnostic aid to supplement observations. It does not warrant or guarantee the absolute correctness of any diagnosis, and users accept responsibility for their repairs.

### How often is RefTech updated?

The latest version of RefTech is 1.3, which was released on May 21, 2020. Subscribers gain access to the latest app updates, including support for new refrigerants.

## Version history (last 4 releases)

### 1.3 — 2020-05-21

Support for Sporlan SMART Bluetooth temperature and pressure probes. Use the app together with the probes for automated data entry into the app

### 1.2 — 2018-10-24

App can now also help troubleshoot air conditioning systems. New refrigerants have been added including popular refrigerants for air conditioning.

### 1.1 — 2018-06-04

Includes support for SI units

### 1.0 — 2017-12-04

No release notes.

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## More apps by Blue Mountain Consulting Inc

- [SuperHeatCalc](https://appshunter.io/ios/app/superheatcalc/id1143744721)

All apps by Blue Mountain Consulting Inc: https://appshunter.io/developer/1143744720

## Related topics

[b407](https://appshunter.io/ios/topics/b407)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-01.*