# Catalytic Converter Guide — user reviews

> 5 indexed App Store user reviews of Catalytic Converter Guide by Colin Richardson, rated 3.60/5 from 14 ratings.

- Source: https://appshunter.io/ios/app/catalytic-converter-guide/id1581315898/reviews
- App overview in markdown: https://appshunter.io/ios/app/catalytic-converter-guide/id1581315898.md
- Rating breakdown: 5★ 9 · 4★ 0 · 3★ 0 · 2★ 0 · 1★ 5

## Most critical reviews (5 lowest-rated)

### 1/5 — False advertising

*2022-09-26*

If needed, the app might be good. But the free download is just a waste of time if you don’t plan to pay to use the app monthly or yearly and the rates are not cheap.

### 1/5 — Stuff they don’t tell you

*2021-11-26*

Might be an alright app but they fail to tell you that you need to pay a hefty price before you can see pricing. Reputable companies would tell you that BEFORE you sign up.

### 5/5 — Works well

*2024-06-12*

App does exactly what I expect it to do and is handy

### 5/5 — Accurate prices and large database

*2022-05-07*

This app is a popular app used by many converter dealers and has a huge list of Catalytic converters of top auto car manufacturers with super accurate prices. It came highly recommended by a business associate who also uses it. Unlike some of the other apps that are ridiculously priced, this app is reasonably prices and is totally worth the cost. It has been a huge help to me in my business of trading in converters. A big thank you to the developer!

### 5/5 — Amazing app for Catalytic Converter

*2021-09-07*

I have used this app to find prices for my Catalytic converter and it is very accurate. The app also has a lot of information like car make, images and has a large number of Catalytic converters. Best of all the developer has priced it well. I don’t have to pay the ridiculously high prices that other apps are charging. A must have if you trade in Catalytic converters.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-08.*