IQ Car Wash is made and published by Hamilton Manufacturing Corp.. AppBrain is an independent app data site and isn't affiliated with Hamilton Manufacturing Corp.. The app name, icon, screenshots and description belong to Hamilton Manufacturing Corp. and are shown as published on Google Play.

About IQ Car Wash

IQ Car Wash is a shopping app developed by Hamilton Manufacturing Corp..

Install Statistics

IQ Car Wash has been installed 22 thousand times. In the last 30 days, the app was installed 300 times.

User Ratings

IQ Car Wash is rated 3.58 out of 5 stars. The rating is based on 59 ratings.

App Information

IQ Car Wash is freely available from Google Play. The app size is 1.42 MB. The latest version available is 1.4.1. The last update was on November 20, 2025.

Technical Requirements

IQ Car Wash requires Android 4.1+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since December 2017.

Description by Hamilton Manufacturing Corp. (from Google Play)

Improving your car wash experience through innovative technology and equipment throughout the United States.

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Screenshots

Screenshots by Hamilton Manufacturing Corp., from the Google Play listing

3.58 · 59 reviews · 10,000+ installs

Official page on Google Play Also on the App Store

Also available on the App Store

IQ Car Wash

Hamilton Manufacturing Corp

2.6

Free

36 ratings

Alternatives to IQ Car Wash

Google Play Rating history and histogram

Rating history

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Installs over time

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IQ Car Wash has been installed 22 thousand times. Over the past 30 days, it averaged 10 installs per day.

Changelog of IQ Car Wash

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Developer information for Hamilton Manufacturing Corp.

Hamilton Manufacturing Corp.

customerservice@iqcarwash.com

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Comments on IQ Car Wash for Android

★★★★★ Lynette Smirl · Jul 25, 2025

I have a BIG truck. It doesn't fit in the average drive thru car wash, but it fits here at IQ. My favorite car wash in town. BUT the APP has been an issue. I like the app. I can buy X amount of car washes & get a free 1. UNLESS the app isn't working. Like today, it will NOT let me purchase on the App, it gives me a card error "unknown gateway type"My card is unlocked&fine. I was able to go to IQ and pay at the kiosk, now I don't get credit for my wash on app. Update! THEY FIXED IT🩷 GOT A FREE WASH

★★★★★ Jennifer · Apr 1, 2024

Absolutely the BEST car wash I have ever been to! I've been going since day 1 to the Stillwater locations! I refuse to try other car washes! Friendliest service and always helpful!

★☆☆☆☆ jarod dawson · Jun 14, 2025

App is horrible. Can't purchase washes, gives a bad gateway error. I go to account and payment option and nothing loads. It shows my card number on the account page but can't do anything in the payment location. Get this resolved. I like using the wash but will find something better if the app is horrible. This is the technology age and apps on mobile devices are not a new concept.

★☆☆☆☆ John Ousley · Sep 1, 2023

Too much of a hassle vs. convenience. Still have to scan code at kiosk. I can use my card just as easily. Also, adding payment is almost impossible since you can't read the whole page is bigger than the screen. Iy doesn't move left to right or allow you to turn phone sideways to be a le to see better.

Google Play Rankings for IQ Car Wash

This app is not ranked

Technologies used by IQ Car Wash

5 permissions · 16 libraries

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Frequently asked questions about IQ Car Wash

Is IQ Car Wash free?

Yes. IQ Car Wash is free on Google Play.

Is IQ Car Wash still available?

Yes. IQ Car Wash is on Google Play, and the last update we saw was on November 20, 2025.

Does IQ Car Wash contain ads?

No. Google Play does not list IQ Car Wash as containing ads.

What Android version does IQ Car Wash require?

IQ Car Wash runs on Android 4.1 and higher.

How large is IQ Car Wash?

IQ Car Wash is 1.42 MB.

Is IQ Car Wash suitable for children?

Google Play rates the content of IQ Car Wash as suitable for everyone.

How many times has IQ Car Wash been installed?

Google Play lists 10,000+ installs for IQ Car Wash.

How do people rate IQ Car Wash?

IQ Car Wash scores 3.58 out of 5 stars, from 59 ratings on Google Play.

Who made IQ Car Wash?

IQ Car Wash was developed by Hamilton Manufacturing Corp.. It is listed in the shopping category on Google Play.

What are the best alternatives to IQ Car Wash?

People looking at IQ Car Wash also look at these shopping apps: Waves Car Washes, Salty Dog Car Wash, Mr. C's Car Wash, Clear Drop Car Wash, Kids Car Game: Little Car Wash.

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