Best 78 Catalysts Apps

249+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated September 2026

Out of 249+ 78 catalysts apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top 78 Catalysts Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
178 Catalysts78 CatalystsFree5.0★ (1)NoNoJul 2026
2DF AutoDF AutoFreeYesNoMay 2026
3Valdi Catalyst MarketValdi Catalyst MarketFreeNoYesSep 2026
4ERoarERoarFreeNoYesAug 2026
5CatalistCatalistFreeNoYesSep 2026
6PMR CataloguePMR CatalogueFreeNoNoMay 2026
7TechPriceTechPriceFreeNoNoMay 2026
8Auto Catalyst Market CatalogAuto Catalyst Market CatalogFree4.1★ (52)NoYesSep 2026

Top Picks for 78 Catalysts

78 Catalysts#1

78 Catalysts by 78 Catalysts, LLC

Catalytic converter pricing
Editor's Choice
💼 Business
5.0(1 ratings)
Free
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Get real-time catalytic converter pricing by searching part numbers. This app provides instant, data-driven values based on live precious metal market quotes, helping recyclers and auto professionals make informed decisions.

More 78 Catalysts apps to explore

FAQ about 78 Catalysts

What are the best 78 catalysts apps for iPhone?
78 Catalysts tops our 78 catalysts apps ranking as of September 2026, with a 5.0-star average from 1 App Store ratings, and it's free to download.
Yes — 20 of the top 78 catalysts apps we rank are free to download, including 78 Catalysts and DF Auto.
78 Catalysts has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 249+ 78 catalysts apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
78 Catalysts provides real-time pricing for catalytic converters by allowing users to search part numbers. It uses live market data for platinum, palladium, and rhodium to offer accurate, up-to-date values without relying on outdated price sheets.
Pricing is determined by searching specific converter part numbers and referencing live market quotes for precious metals like platinum, palladium, and rhodium. This ensures the valuations are current and data-driven.