# Elecat Group vs Catrefining Catalogue

The clearest difference is review sentiment: Elecat Group at 100% against Catrefining Catalogue's 50%. Elecat Group also leads on update cadence (every 2 months vs every 6 months). Catrefining Catalogue's advantage is iOS requirement (12.1 vs 15.1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Elecat Group ships an update every 2 months, Catrefining Catalogue every 6 months. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Elecat Group | Catrefining Catalogue |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (10 ratings)](https://appshunter.io/ios/app/elecat-group/id1524066345/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 6 months |
| Monetization | Free | Free |
| Size | 120 MB | 10 MB |
| Requires iOS | 15.1 | **12.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Elecat Group S.A.R.L](https://appshunter.io/developer/1524066347) | [Ivan Nikolov](https://appshunter.io/developer/1529870813) |

## What reviewers say

### Elecat Group

[App page](https://appshunter.io/ios/app/elecat-group/id1524066345)

This app provides access to a vast database of catalytic converters, offering instant and accurate pricing for various precious metal-based models from global automotive brands. It's a comprehensive tool for identifying and valuing catalytic converters.

**Highlights:** Extensive catalytic converter database, Over 25,000 converters listed, Instant, accurate pricing, Platinum, palladium, and rhodium pricing, Major automotive brand coverage

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

**In-app purchases:** none


### Catrefining Catalogue

[App page](https://appshunter.io/ios/app/catrefining-catalogue/id1529870811)

Easily search a large catalog of catalytic converters by code, manufacturer, material, or photo. This app is primarily for existing company customers to facilitate trading.

**Highlights:** Search by code, Search by manufacturer, Search by material type, Search by photo, Trade with company

**In-app purchases:** none


## Frequently asked questions

### Is Elecat Group free?

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

### Is Catrefining Catalogue free?

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

### Do Elecat Group or Catrefining Catalogue have ads?

Neither Elecat Group nor Catrefining Catalogue shows ads.

### Which is updated more often, Elecat Group or Catrefining Catalogue?

Elecat Group ships an update every 2 months, and Catrefining Catalogue every 6 months. Most recently, Elecat Group was updated on November 7, 2026 and Catrefining Catalogue on November 3, 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.*