1. Home
  2. Topics
  3. Catalytic Converter Pricing

Best Catalytic Converter Pricing Apps

250+ iOS apps curated and reviewed

4.0 avg rating
20 free apps
Updated August 2026

Looking for free catalytic converter pricing apps? 20 of our 250+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Catalytic Converter Pricing Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Eco Cat AppEco Cat AppFree4.7★ (1.9K)NoYesAug 2026
2Cat DB – Catalytic ConvertersCat DB – Catalytic ConvertersFree4.7★ (68)NoYesAug 2026
3Catalytic Converter GuideCatalytic Converter GuideFree3.3★ (12)NoYesJun 2026
4Belanger Converter RecyclingBelanger Converter RecyclingFree4.3★ (3)NoNoMay 2026
5Catalytic CollectorCatalytic CollectorFree3.0★ (2)NoNoMay 2026
6White Converter RecyclingWhite Converter RecyclingFree5.0★ (2)NoNoMay 2026
7Converter ConnectionsConverter ConnectionsFree3.2★ (11)NoYesAug 2026
8Catalytic Converter DatabaseCatalytic Converter DatabaseFree3.1★ (20)NoYesJul 2026

Top Picks for Catalytic Converter Pricing

Eco Cat App#1

Eco Cat App by Ecotrade Tech Company Limited

Ecotrade Group
Editor's Choice
💼 Business
4.7😊(1.9K ratings)
FreeIn-App Purchases
Eco Cat App screenshot 1
Eco Cat App screenshot 2
Eco Cat App screenshot 3
Eco Cat App screenshot 4
Eco Cat App screenshot 5
Eco Cat App screenshot 6

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.

What We Love

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

Room to Improve

  • 🐛 Some missing or incorrect data
  • 💳 Paid subscription required for full access
  • 🕰️ Slow response times at times
Cat DB – Catalytic Converters#2

Cat DB – Catalytic Converters by D8ta Technologies LLC

Scrap catalyst marketplace
Strong Contender
🔍 Reference
4.7(68 ratings)
FreeIn-App Purchases
#99in Reference
Cat DB – Catalytic Converters screenshot 1
Cat DB – Catalytic Converters screenshot 2
Cat DB – Catalytic Converters screenshot 3
Cat DB – Catalytic Converters screenshot 4
Cat DB – Catalytic Converters screenshot 5
Cat DB – Catalytic Converters screenshot 6

This app provides comprehensive pricing and identification tools for catalytic converters. Search by VIN, make/model, or partial codes, and access detailed photos and 3D models to confirm authenticity and aid removal. It connects users with buyers and offers live market pricing.

Catalytic Converter Guide#3

Catalytic Converter Guide by Colin Richardson

Catalytic Converter Database
Worth Considering
📚 Books
3.3(12 ratings)
FreeIn-App Purchases
Catalytic Converter Guide screenshot 1
Catalytic Converter Guide screenshot 2
Catalytic Converter Guide screenshot 3
Catalytic Converter Guide screenshot 4
Catalytic Converter Guide screenshot 5

Access a comprehensive database of over 10,000 catalytic converter codes, complete with current market prices and images. Search by serial number or browse by manufacturer to find detailed information and maximize your scrap value.

More Catalytic Converter Pricing apps to explore

4
Belanger Converter Recycling
Belanger Converter Recycling
Belanger Converter Recycling
Catalytic Converter Guide
Free

This guide assists in the purchase of catalytic converters by providing up-to-date market pricing. Users can enter a manufacturer's number to receive the price and description of a specific converter. Assistance is available via phone if a number yields no results.

Up-to-date market pricingCatalytic converter identificationManufacturer number lookup
📊 Productivity
(3)
free
5
Catalytic Collector
Catalytic Collector
Catalytic Collector
Catalytic Collector
Free

Access a comprehensive database of over 16,000 catalytic converter types. This app aims to bring transparency to the used catalyst market, simplifying sales and connecting users with a global network of agents for efficient service.

Extensive database of 16,000+ catalytic convertersTransparency in used catalyst marketSimplified selling of used catalytic converters
💼 Business
(2)
free
6
White Converter Recycling
White Converter Recycling
White Converter Recycling
For White Recycling customers.
Free

This app allows White Recycling customers to easily check the value of catalytic converters. Search by part number or manufacturer to access thousands of inventory items with prices based on laboratory analysis.

Catalytic converter value lookupSearch by part numberSearch by manufacturer
💼 Business
(2)
free
7
Converter Connections
Converter Connections
Converter Connections
Catalytic Converter Search
Free

Access a vast database of catalytic converter cores with pricing and images. Manage customer information, receipts, and pricing adjustments to ensure profitable transactions. Offers customizable themes, including light and dark modes, for optimal viewing on any device.

10,000+ catalytic converter coresPricing and margin adjustmentsCustomer and receipt tracking
🔍 Reference
(11)
free with in-app purchases
8
Catalytic Converter Database
Catalytic Converter Database
Catalytic Converter Database
Catalytic Converter Guide
Free

Access a comprehensive database of catalytic converters with real-time pricing based on XRF values. Browse by manufacturer or code, view high-quality images, and stay updated with daily additions and market rate changes.

Real-time pricing updated every 15 minutesDaily additions of new convertersAdvanced search by serial number or code
🔍 Reference
(20)
free with in-app purchases
9
DRAC Converter Pricing
DRAC Converter Pricing
DRAC Converter Pricing
Catalytic Converter Pricing
Free

Access a vast database of catalytic converter pricing and manage your purchases on the go. This tool helps you track what you buy, when you buy it, and calculate your profit margins when selling to DRAC.

Extensive catalytic converter databaseMobile pricing and purchasing toolPurchase order tracking
💼 Business
(15)
free with in-app purchases
10
PGM of Texas Converter Catalog
PGM of Texas Converter Catalog
PGM of Texas Converter Catalog
by PGM OF TEXAS LLC
Free

This application provides real-time pricing for catalytic converters by entering part numbers. It helps users identify parts, understand buying categories, and create pricing tiers for clients or employees.

Live market quotes for catalytic convertersPart number lookupIdentify primary codes
💼 Business
(24)
free
11
BR Metals Converter Price App
BR Metals Converter Price App
BR Metals Converter Price App
BR Metals Price App
Free
🔧 Utilities
(0)
12
FVP Catalytic Converters
FVP Catalytic Converters
FVP Catalytic Converters
by ShowMeTheParts
Free

This app provides OE quality catalytic converters engineered for superior performance at a competitive price. It is built on a commitment to quality and delivered with unmatched service.

OE quality engineeringSuperior performanceCompetitive pricing
📊 Productivity
(1)
free
13
LPG Converter
LPG Converter
LPG Converter
by Jose Javier Mora Moreno
Free
🔍 Reference
(0)
14
Group Catalyst
Group Catalyst
Group Catalyst
Catalytic Converter Guide
Free

This application assists in the sale of catalytic converters by providing up-to-date market pricing. Users can search for converters by code or name to get their price and description. A subscription unlocks advanced features like photo storage and PDF invoice generation.

Real-time catalytic converter pricingSearch by converter code or nameDatabase search with subscription
📊 Productivity
(10)
freemium
15
palladium
palladium
palladium
Palladium Catalog
Free
💼 Business
(0)
16
IGC H₂-CO₂ Unit Conversion App
IGC H₂-CO₂ Unit Conversion App
IGC H₂-CO₂ Unit Conversion App
Industrial Gas Unit Conversion
Free
🔧 Utilities
(0)
17
EasyUnit: Unit Converter
EasyUnit: Unit Converter
EasyUnit: Unit Converter
Length, Weight & Temperature
Free
🔧 Utilities
(0)
18
DF Auto
DF Auto
DF Auto
Catalytic Converter
Free
💼 Business
(0)
19
Cateran Catalytic Converters
Cateran Catalytic Converters
Cateran Catalytic Converters
by Cateran Inc.
Free
🛍️ Shopping
(0)
20
Circle Fuel
Circle Fuel
Circle Fuel
by Circle 5 Corporation
Free
🔧 Utilities
(0)

FAQ about Catalytic Converter Pricing

What are the best catalytic converter pricing apps for iPhone?
Eco Cat App tops our catalytic converter pricing apps ranking as of August 2026, with a 4.7-star average from 1.9K App Store ratings, and it's free to download.
Yes — 20 of the top catalytic converter pricing apps we rank are free to download, including Eco Cat App and Cat DB – Catalytic Converters.
Eco Cat App has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 250+ catalytic converter pricing apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
The Eco Cat App provides a comprehensive catalog of over 20,000 scrap catalytic converters, allowing users to look up their value. It uses advanced technology and laboratory analysis to determine the precious metal content, ensuring accurate appraisals and helping sellers get a fair deal.
You can conveniently look up the value of your spent catalytic converters either by car brand or catalytic converter manufacturer directly within the app. The prices are updated frequently to reflect current market conditions.