# HVAC Refrigerant PT vs Mavens Tools

The clearest difference is price: Mavens Tools at Free against HVAC Refrigerant PT's $6.99. Mavens Tools also leads on update cadence (weekly vs every 13 months) and rating (5.0 vs 4.8). HVAC Refrigerant PT's advantage is ratings volume (64 vs 4). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Mavens Tools is free to download; HVAC Refrigerant PT costs $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Mavens Tools holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: HVAC Refrigerant PT has 64 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 83% of HVAC Refrigerant PT's written reviews are positive against 100% of Mavens Tools's.

HVAC Refrigerant PT ships an update every 13 months, Mavens Tools weekly. The most recent releases landed on October 23, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | HVAC Refrigerant PT | Mavens Tools |
| --- | --- | --- |
| Price | $6.99 | **Free** |
| Rating | [4.8 (64 ratings)](https://appshunter.io/ios/app/hvac-refrigerant-pt/id633380165/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/mavens-tools/id6742596606/reviews)** |
| Number of ratings | **64** | 4 |
| Positive reviews | 83.3% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Weekly** |
| Monetization | Paid | **Free** |
| Size | 1 MB | 21 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Cyberprodigy LLC](https://appshunter.io/developer/510284906) | [Mavens Tools LLC](https://appshunter.io/developer/1799086226) |

## What reviewers say

### HVAC Refrigerant PT

[App page](https://appshunter.io/ios/app/hvac-refrigerant-pt/id633380165)

This utility app provides HVAC professionals with essential refrigerant pressure and temperature charts, along with detailed physical properties for numerous refrigerants. It offers customizable units for temperature and pressure, making it a comprehensive tool for air conditioning system diagnostics and maintenance.

**Highlights:** Refrigerant pressure/temperature (PT) charts, Bubble and Dew Point data, Customizable temperature units (C/F), Selectable pressure units (psig, kPa, psia, etc.), Detailed refrigerant physical properties, Color code information

**Features:** macOS Compatibility

**In-app purchases:** none


### Mavens Tools

[App page](https://appshunter.io/ios/app/mavens-tools/id6742596606)

Enhance your experience with a companion app for a popular gaming platform. Players can manage game-related activities, review past hands, and register for tournaments. Admins gain tools to manage user accounts, balances, and communicate with players.

**Highlights:** Check player balances, View and save past game hands, Register for tournaments, Monitor active tournaments, Transfer chips, Manage user accounts, Send notifications and messages

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is HVAC Refrigerant PT free?

HVAC Refrigerant PT costs $6.99, with no in-app purchases.

### Is Mavens Tools free?

Mavens Tools is free to download, with no in-app purchases.

### Which has better reviews, HVAC Refrigerant PT or Mavens Tools?

Mavens Tools is rated higher. HVAC Refrigerant PT averages 4.8 out of 5 from 64 ratings, while Mavens Tools averages 5.0 from 4 ratings.

### Do HVAC Refrigerant PT or Mavens Tools have ads?

Neither HVAC Refrigerant PT nor Mavens Tools shows ads.

### Which is updated more often, HVAC Refrigerant PT or Mavens Tools?

HVAC Refrigerant PT ships an update every 13 months, and Mavens Tools weekly. Most recently, HVAC Refrigerant PT was updated on October 23, 2026 and Mavens Tools on October 30, 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.*