# Eco Cat App vs Scrap Tire Tracking System

The clearest difference is in-app purchases: Scrap Tire Tracking System at none against Eco Cat App's 5. Scrap Tire Tracking System also leads on rating (5.0 vs 4.7). Eco Cat App's advantage is ratings volume (2K vs 2). On price, update cadence, 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. Scrap Tire Tracking System asks for nothing beyond the download.

Scrap Tire Tracking System 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 2, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Eco Cat App | Scrap Tire Tracking System |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (2K ratings)](https://appshunter.io/ios/app/eco-cat-app/id1129130217/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/scrap-tire-tracking-system/id1639169278/reviews)** |
| Number of ratings | **2K** | 2 |
| Positive reviews | 88.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 92 MB | 25 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ecotrade Tech Company Limited](https://appshunter.io/developer/1735893382) | [CRM Co., LLC](https://appshunter.io/developer/1555937352) |

## What reviewers say

### Eco Cat App

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

This app provides real-time pricing for scrap catalytic converters, featuring a comprehensive catalog with over 20,000 items. It helps users determine fair market value for their catalytic converters, improving their negotiating position.

**Highlights:** Real-time catalytic converter pricing, Extensive catalog with 20,000+ items, Search by car brand or manufacturer, Accurate precious metal content analysis, Fair deal appraisal for sellers, On-site assessment by purchasers

**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


### Scrap Tire Tracking System

[App page](https://appshunter.io/ios/app/scrap-tire-tracking-system/id1639169278)

This mobile application allows service providers in the used tire recycling industry to manage tire transactions on the go. It enables users to create tire transactions from any location at any time, streamlining the recycling process for businesses in the USA and Canada.

**Highlights:** Mobile tire transaction creation, Anytime, anywhere access, Used tire recycling management, Service provider focused, USA and Canada coverage

**Features:** macOS Compatibility

**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 Scrap Tire Tracking System free?

Scrap Tire Tracking System is free to download, with no in-app purchases.

### Which has better reviews, Eco Cat App or Scrap Tire Tracking System?

Scrap Tire Tracking System is rated higher. Eco Cat App averages 4.7 out of 5 from 2K ratings, while Scrap Tire Tracking System averages 5.0 from 2 ratings.

### Do Eco Cat App or Scrap Tire Tracking System have ads?

Neither Eco Cat App nor Scrap Tire Tracking System shows ads.

### Which is updated more often, Eco Cat App or Scrap Tire Tracking System?

Eco Cat App ships an update every 2 weeks, and Scrap Tire Tracking System every 2 weeks. Most recently, Eco Cat App was updated on November 6, 2026 and Scrap Tire Tracking System 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.*