# Refrigerant Charge Calculator vs PRISMCORE

The clearest difference is in-app purchases: PRISMCORE at none against Refrigerant Charge Calculator's 2. PRISMCORE also leads on rating (5.0 vs 4.7) and iOS requirement (12.0 vs 17.0). Refrigerant Charge Calculator's advantage is ratings volume (26 vs 1). On price, ads and device support there is nothing between them.

Both are free to download. Refrigerant Charge Calculator sells 2 in-app purchases, starting at $4.99 per month. PRISMCORE asks for nothing beyond the download.

PRISMCORE holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Refrigerant Charge Calculator has 26 ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | Refrigerant Charge Calculator | PRISMCORE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (26 ratings)](https://appshunter.io/ios/app/refrigerant-charge-calculator/id6762469018/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/prismcore/id6782131726/reviews)** |
| Number of ratings | **26** | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Monetization | Free with in-app purchases | **Free** |
| Size | 26 MB | 30 MB |
| Requires iOS | 17.0 | **12.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mikhail Nikitin](https://appshunter.io/developer/1826368571) | [Xiamen Helios Technology Co.,Ltd](https://appshunter.io/developer/6782131728) |

## What reviewers say

### Refrigerant Charge Calculator

[App page](https://appshunter.io/ios/app/refrigerant-charge-calculator/id6762469018)

This tool helps HVAC and refrigeration technicians quickly determine the correct refrigerant charge for various systems. It provides instant verdicts like 'Add,' 'Hold,' or 'Remove' based on superheat or subcooling measurements, supporting numerous refrigerants and unit conversions. The app functions offline and allows for saving job details and generating PDF reports.

**Highlights:** Charge check by superheat, Charge check by subcooling, Line-set charge estimation, Pressure-Temperature reference, Altitude-corrected pressures, Saved jobs with GPS, One-tap PDF job sheets, Offline functionality

**Features:** Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| premium | $4.99 | per month |
| premium | $29.99 | per year |


### PRISMCORE

[App page](https://appshunter.io/ios/app/prismcore/id6782131726)

Enhance your gaming chair's lighting with this app. Customize colors, brightness, and speed to create dynamic scenes that match your mood, game, or music. Elevate your gaming atmosphere.

**Highlights:** Customize millions of colors, Adjust brightness and speed, Select dynamic lighting scenes, Match atmosphere to mood/game/music, Full control of dynamic lighting effects

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

**In-app purchases:** none


## Frequently asked questions

### Is Refrigerant Charge Calculator free?

Refrigerant Charge Calculator is free to download, with in-app purchases available.

### Is PRISMCORE free?

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

### Which has better reviews, Refrigerant Charge Calculator or PRISMCORE?

PRISMCORE is rated higher. Refrigerant Charge Calculator averages 4.7 out of 5 from 26 ratings, while PRISMCORE averages 5.0 from 1 ratings.

### Do Refrigerant Charge Calculator or PRISMCORE have ads?

Neither Refrigerant Charge Calculator nor PRISMCORE shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*