# WR Mobile vs Refrigeration Toolkit

The clearest difference is review sentiment: Refrigeration Toolkit at 100% against WR Mobile's 67%. Refrigeration Toolkit also leads on update cadence (fortnightly vs every 3 months) and ratings volume (69 vs 5). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Refrigeration Toolkit holds the better App Store score, 4.8 against 4.6. That said, the two scores are not equally well evidenced: Refrigeration Toolkit has 69 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 67% of WR Mobile's written reviews are positive against 100% of Refrigeration Toolkit's.

WR Mobile ships an update every 3 months, Refrigeration Toolkit fortnightly. The most recent releases landed on August 14, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | WR Mobile | Refrigeration Toolkit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (5 ratings)](https://appshunter.io/ios/app/wr-mobile/id485151763/reviews) | **[4.8 (69 ratings)](https://appshunter.io/ios/app/refrigeration-toolkit/id1483010728/reviews)** |
| Number of ratings | 5 | **69** |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 11 MB | 169 MB |
| Requires iOS | 16.6 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Copeland LP](https://appshunter.io/developer/464252882) | [Heatcraft Refrigeration Products, LLC](https://appshunter.io/developer/1483010727) |

## What reviewers say

### WR Mobile

[App page](https://appshunter.io/ios/app/wr-mobile/id485151763)

This app offers HVACR contractors and distributors instant access to product replacement data, including wiring diagrams and installation instructions. It provides cross-reference information for OEM, competitive, and White-Rodgers products, all in PDF format for easy sharing.

**Highlights:** Product replacement information, Cross-reference data, Wiring diagrams, Sell sheets, Installation and operating instructions, PDF format documents, Email sharing

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

**In-app purchases:** none


### 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 WR Mobile free?

WR Mobile is free to download, with no in-app purchases.

### Is Refrigeration Toolkit free?

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

### Which has better reviews, WR Mobile or Refrigeration Toolkit?

Refrigeration Toolkit is rated higher. WR Mobile averages 4.6 out of 5 from 5 ratings, while Refrigeration Toolkit averages 4.8 from 69 ratings.

### Do WR Mobile or Refrigeration Toolkit have ads?

Neither WR Mobile nor Refrigeration Toolkit shows ads.

### Which is updated more often, WR Mobile or Refrigeration Toolkit?

WR Mobile ships an update every 3 months, and Refrigeration Toolkit fortnightly. Most recently, WR Mobile was updated on August 14, 2026 and Refrigeration Toolkit on September 17, 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.*