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Cat DB – Catalytic Converters

Cat DB – Catalytic Converters

Android Business D8ta Technologies LLC
4.1 Popularity

Massive database for catalytic converter pricing

System Requirements

Updated
October 9, 2025
Category
Age Rating
Everyone
Android
Android 7.0++
Package Name
app.catdb

So here's my take on Cat DB - Catalytic Converters. I've tested a bunch of auto parts apps and this one is pretty solid. The database is massive, with over 20,000 listings, so you can find info on just about any cat. The pricing data is really useful, whether you're a mechanic, scrapyard, or just someone looking to buy or sell a cat. And the free monthly searches are a nice perk too. On the downside, the UI is a little outdated and not the most intuitive. And you do have to pay for high-volume searching. But overall, it's a pretty handy app if you need to look up catalytic converter info and pricing.

Manya Lyalya
AUTHOR: Manya Lyalya Editor, Grand Screen

Pros

  • Massive database with over 233 million cars
  • Free monthly vehicle and VIN searches
  • Live market pricing and recycler data
  • Covers a ton of makes/models
  • Easy to find the right cat for your vehicle

Cons

  • Interface is a bit clunky and outdated
  • Have to pay for unlimited searching
  • Not the most beginner-friendly
  • Ads can get annoying if you don't upgrade
GOOGLE PLAY SCORE
4.1 /5
based on 127 reviews
Generally Favorable
81
MY SCORE
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Description

Been using Cat DB – Catalytic Converters for a couple months now. It’s basically a huge database app that lets you look up prices and info on catalytic converters. Pretty solid if you’re into cars and auto parts.

Here’s what you can do: You can search over 233 million cars by year, make, model or VIN to find the right cat. There’s also free vehicle and VIN searches every month, which is pretty useful. And you can check live market prices or prices from recyclers – super handy if you’re buying or selling cats.

Look, if you deal with catalytic converters a lot, you’ll probably get a ton of use out of this app. It’s not perfect – the interface can be a bit clunky at times – but overall it does the job. Worth checking out for sure.

User Reviews

Randy Joseph October 15, 2025

This app is trash they have been taking my money for over a year after I requested them to stop because the app would not let me sign in and...

Ryan Smith October 15, 2025

It's a great tool to use an the guys over at cats plus are awesome amazing people great family business! They are very fair with prices! 5 stars for sure!

Gabriel Flores October 15, 2025

It says it's free but it's not. You ha e yo sign up. Then the app took so long to respond. Finally it let me in and you have to...

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