# Refrigeration CycleAnalyst vs Cryogenics Pro

The clearest difference is iOS requirement: Refrigeration CycleAnalyst at 13.0 against Cryogenics Pro's 16.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Refrigeration CycleAnalyst sells 2 in-app purchases, starting at $9.99 per month and Cryogenics Pro sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Refrigeration CycleAnalyst ships an update every 2 weeks, Cryogenics Pro every 10 days. The most recent releases landed on October 11, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Refrigeration CycleAnalyst | Cryogenics Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/cryogenics-pro/id6757348860/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 10 days** |
| Monetization | — | Free with in-app purchases |
| Size | 62 MB | 54 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Steven Mcdevitt](https://appshunter.io/developer/1824906420) | [立中 侯](https://appshunter.io/developer/1532582722) |

## What reviewers say

### Refrigeration CycleAnalyst

[App page](https://appshunter.io/ios/app/refrigeration-cycleanalyst/id6757132920)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RCA Monthly Subscription | $9.99 | per month |
| RCA Annual Subscription | $99.99 | per year |


### Cryogenics Pro

[App page](https://appshunter.io/ios/app/cryogenics-pro/id6757348860)

This app provides thermodynamic calculations and equipment sizing tools for engineers. It offers accurate fluid data and process analysis using the CoolProp library, with features like unit conversion and basic fluid property queries.

**Highlights:** Thermodynamic calculations, Equipment sizing tools, CoolProp library integration, Unit converter, Basic fluid properties, Engineering guidelines

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $0.99 | per month |
| Yearly Subscription | $9.99 | per year |
| Lifecycle purchase. | $29.99 | one-time |


## Frequently asked questions

### Is Refrigeration CycleAnalyst free?

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

### Is Cryogenics Pro free?

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

### Do Refrigeration CycleAnalyst or Cryogenics Pro have ads?

Neither Refrigeration CycleAnalyst nor Cryogenics Pro shows ads.

### Which is updated more often, Refrigeration CycleAnalyst or Cryogenics Pro?

Refrigeration CycleAnalyst ships an update every 2 weeks, and Cryogenics Pro every 10 days. Most recently, Refrigeration CycleAnalyst was updated on October 11, 2026 and Cryogenics Pro on October 18, 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.*