Cold Room Calculator vs Refrigeration Toolkit
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Cold Room Calculator
This tool quickly calculates the necessary cooling capacity for cold rooms. It allows users to input temperature, dimensions, insulation, heat loss, and product data to generate instant calculations. Results can be emailed for easy sharing.
- Calculate cooling capacity
- Input temperature data
- Enter cold room dimensions
- Specify insulation and heat loss
- Define stored product details
- Email calculations
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Creating the best heat transfer, separation and fluid handling technologies in the world for more than 125 years, LUVE’s products and solutions are used in such areas as food and water supply, energy, environmental protection and pharmaceuticals. LUVE produces high-quality air heat exchangers for the refrigeration market. These products are used for cooling, freezing and air conditioning applications. This easy-to-use Cold Room Calculator, based on common refrigeration practise, quickly calculates the required cooling capacity for cold rooms in cooling and freezing conditions. Enter your installation data in the four tabs: temperature data, cold room dimensions, isolation, heat loss and stored products. Then select the Calculate tab to instantly see the calculation for your installation. You can send the data and calculations in an e-mail to yourself or clients.
Refrigeration Toolkit
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.
- Build models
- Model bug fixes
- Streamline processes
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Indoor Condensing Unit Models Update in QSA
Screenshots
Verdict
The clearest difference is review sentiment: Refrigeration Toolkit at 100% against Cold Room Calculator's 0%. Refrigeration Toolkit also leads on rating (4.8 vs 4.0) and update cadence (fortnightly vs every 5 months). On price, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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 4.0. 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 Cold Room Calculator's written reviews are positive against 100% of Refrigeration Toolkit's.
Cold Room Calculator ships an update every 5 months, Refrigeration Toolkit fortnightly. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.
| Parameter | Cold Room Calculator | Refrigeration Toolkit |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (3 ratings) | 4.8 (69 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 3 | 69 — better |
| Update frequency | Every 5 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.6 — better | 16.0 |
| Further details — not scored | ||
| Size | 2 MB | 168 MB |
| Age rating | 4+ | 4+ |
| Developer | LU-VE S.p.A. | Heatcraft Refrigeration Products, LLC |
Customer experience
Cold Room Calculator
Refrigeration Toolkit
In-app purchases
Cold Room Calculator
No in-app purchases
Refrigeration Toolkit
No in-app purchases
Questions
Is Cold Room Calculator free?
Is Refrigeration Toolkit free?
Which has better reviews, Cold Room Calculator or Refrigeration Toolkit?
Do Cold Room Calculator or Refrigeration Toolkit have ads?
Which is updated more often, Cold Room Calculator or Refrigeration Toolkit?
Other comparisons
