# Eco Cat App vs AB CatTech

The clearest difference is in-app purchases: AB CatTech at none against Eco Cat App's 5. AB CatTech also leads on rating (5.0 vs 4.7) and update cadence (every 5 days vs fortnightly). Eco Cat App's advantage is ratings volume (2K vs 1) and iOS requirement (15.1 vs 17.2). On price, ads and device support there is nothing between them.

Both are free to download. Eco Cat App sells 5 in-app purchases, starting at $24.99 per month. AB CatTech asks for nothing beyond the download.

AB CatTech holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Eco Cat App has 2K ratings behind it against 1, so its average is the more settled of the two.

Eco Cat App ships an update fortnightly, AB CatTech every 5 days. The most recent releases landed on October 17, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Eco Cat App | AB CatTech |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (2K ratings)](https://appshunter.io/ios/app/eco-cat-app/id1129130217/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ab-cattech/id6763750382/reviews)** |
| Number of ratings | **2K** | 1 |
| Positive reviews | 88.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 5 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 92 MB | 50 MB |
| Requires iOS | **15.1** | 17.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Ecotrade Tech Company Limited](https://appshunter.io/developer/1735893382) | [A&B Converters, Inc](https://appshunter.io/developer/1566649972) |

## What reviewers say

### Eco Cat App

[App page](https://appshunter.io/ios/app/eco-cat-app/id1129130217)

This app provides a comprehensive catalog of over 20,000 catalytic converters, allowing users to look up their value by car brand or manufacturer. It offers accurate appraisals based on precious metal content analysis and helps sellers negotiate fair deals.

**Highlights:** Catalytic converter price catalog, Search by car brand, Search by manufacturer, Precious metal content analysis, Scrap cat appraisals, Fair deal negotiation

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gold - Monthly | $24.99 | per month |
| Platinum - Monthly | $28.90 | per month |
| Gold - Yearly | $219.99 | per year |
| Platinum - Yearly | $289.00 | per year |
| Pass searches | $12.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Accurate real-time prices
- 💎 Comprehensive catalog with photos
- 💰 Helps maximize scrap value

**What reviewers complain about**

- 🐛 Some missing or incorrect data
- 💳 Paid subscription required for full access
- 🕰️ Slow response times at times
- 🔍 Limited free searches per day

**Reported bugs**

- Login issues and account verification problems
- Occasional app crashes or freezes

**Requested features**

- More free search credits
- Ability to save favorite models
- Integration with scrap buyer platforms
- Localized pricing for different regions


### 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


## Frequently asked questions

### Is Eco Cat App free?

Eco Cat App is free to download, with in-app purchases available.

### Is AB CatTech free?

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

### Which has better reviews, Eco Cat App or AB CatTech?

AB CatTech is rated higher. Eco Cat App averages 4.7 out of 5 from 2K ratings, while AB CatTech averages 5.0 from 1 ratings.

### Do Eco Cat App or AB CatTech have ads?

Neither Eco Cat App nor AB CatTech shows ads.

### Which is updated more often, Eco Cat App or AB CatTech?

Eco Cat App ships an update fortnightly, and AB CatTech every 5 days. Most recently, Eco Cat App was updated on October 17, 2026 and AB CatTech on October 6, 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.*