# CatalystPro Data vs CatXapp

The clearest difference is rating: CatalystPro Data at 5.0 against CatXapp's 4.5. CatalystPro Data also leads on in-app purchases (none vs 4) and iOS requirement (15.0 vs 17.0). CatXapp's advantage is ratings volume (19 vs 2). On price, ads and device support there is nothing between them.

Both are free to download. CatXapp sells 4 in-app purchases, starting at $7.99 per month. CatalystPro Data asks for nothing beyond the download.

CatalystPro Data holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: CatXapp has 19 ratings behind it against 2, so its average is the more settled of the two.

## The numbers

| Metric | CatalystPro Data | CatXapp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/catalystpro-data/id6757869916/reviews)** | [4.5 (19 ratings)](https://appshunter.io/ios/app/catxapp-catalytic-converter/id6784522794/reviews) |
| Number of ratings | 2 | **19** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Fortnightly |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 12 MB | 4 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Julian Baros](https://appshunter.io/developer/1869397292) | [LUKAS UKELIS](https://appshunter.io/developer/6784522796) |

## What reviewers say

### CatalystPro Data

[App page](https://appshunter.io/ios/app/catalystpro-data/id6757869916)

Access professional-grade pricing data for catalytic converters. This tool provides real-time precious metal market integration and a smart calculator to determine converter values based on gram weight and current rates. It's designed for automotive professionals in the recycling industry.

**Highlights:** Real-time precious metal market data (Pt, Pd, Rh), Smart calculator for converter values, Customizable margins (Payout %, Return Rates), Searchable catalog by part number, Streamlined dark-mode interface, Enterprise-grade security

**Features:** macOS Compatibility

**In-app purchases:** none


### CatXapp

[App page](https://appshunter.io/ios/app/catxapp-catalytic-converter/id6784522794)

Instantly access live PGM-adjusted prices for catalytic converters. This app is designed for scrap yard professionals, offering a vast catalog of codes and real-time market data for accurate pricing on the go.

**Highlights:** Live PGM-adjusted prices, 20,000+ catalytic converter codes, Partial search for worn stamps, Recent searches saved, Shopping cart with totals, Private profit margin setting, Export saved carts to PDF

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CatXapp Essential Monthly | $7.99 | per month |
| CatXapp Pro Monthly | $13.99 | per month |
| CatXapp Essential Annual | $69.99 | per year |
| CatXapp Pro Annual | $119.99 | per year |


## Frequently asked questions

### Is CatalystPro Data free?

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

### Is CatXapp free?

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

### Which has better reviews, CatalystPro Data or CatXapp?

CatalystPro Data is rated higher. CatalystPro Data averages 5.0 out of 5 from 2 ratings, while CatXapp averages 4.5 from 19 ratings.

### Do CatalystPro Data or CatXapp have ads?

Neither CatalystPro Data nor CatXapp shows ads.

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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.*