# AB CatTech vs CatXapp

The clearest difference is in-app purchases: AB CatTech at none against CatXapp's 4. AB CatTech also leads on rating (5.0 vs 4.5) and update cadence (every 5 days vs fortnightly). CatXapp's advantage is ratings volume (19 vs 1). On price, ads, device support and iOS requirement there is nothing between them.

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

AB CatTech 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 1, so its average is the more settled of the two.

AB CatTech ships an update every 5 days, CatXapp fortnightly. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | AB CatTech | CatXapp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ab-cattech/id6763750382/reviews)** | [4.5 (19 ratings)](https://appshunter.io/ios/app/catxapp-catalytic-converter/id6784522794/reviews) |
| Number of ratings | 1 | **19** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Fortnightly |
| Monetization | **Free** | Free with in-app purchases |
| Size | 50 MB | 4 MB |
| Requires iOS | 17.2 | **17** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [A&B Converters, Inc](https://appshunter.io/developer/1566649972) | [LUKAS UKELIS](https://appshunter.io/developer/6784522796) |

## What reviewers say

### AB CatTech

[App page](https://appshunter.io/ios/app/ab-cattech/id6763750382)

This platform uses AI and machine learning to streamline the auto-recycling process. It offers transparency, accuracy, and speed to help auto recyclers, salvage yard owners, and individual sellers maximize their profits.

**Highlights:** AI-powered auto-recycling, Machine learning optimization, Transparency in transactions, Accuracy in pricing, Speedy processing, Profit maximization tools

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

**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 AB CatTech free?

AB CatTech 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, AB CatTech or CatXapp?

AB CatTech is rated higher. AB CatTech averages 5.0 out of 5 from 1 ratings, while CatXapp averages 4.5 from 19 ratings.

### Do AB CatTech or CatXapp have ads?

Neither AB CatTech nor CatXapp shows ads.

### Which is updated more often, AB CatTech or CatXapp?

AB CatTech ships an update every 5 days, and CatXapp fortnightly. Most recently, AB CatTech was updated on November 5, 2026 and CatXapp on October 31, 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.*