Ultimate Car Audio App

8.7.3

Xplicit Tech Solutions

4.50

208 reviews

10,000+
Downloads

Free

Car audio tools: box calculator, speaker wiring, and shop finder

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4.50 · 208 reviews · 10,000+ downloads

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Ultimate Car Audio App is a comprehensive toolkit for car audio enthusiasts, installers, and professionals, offering calculators, databases, and a directory to find shops and explore brands. It combines free tools with regular updates and features like UCAA Pro for an ad-free experience, plus a newly added social layer. Not ranked in top lists, it maintains a focused, growing user base in the car audio community.

Pros & Cons

Extensive calculator suite and tools for design, wiring, and tuning.
Free to use with an optional Pro upgrade for an ad-free experience.
Directory to find local car audio shops and browse brands.
Regular updates and feature enhancements, including social profiles in recent versions.

Compared to some competitors, the app may have less emphasis on advanced electrical engineering topics (e.g., frequency, phase, impedance tables).

About Ultimate Car Audio App

Ultimate Car Audio App is a productivity app developed by Xplicit Tech Solutions.

Download Statistics

Ultimate Car Audio App has been downloaded 26 thousand times. In the last 30 days, the app was downloaded 1.2 thousand times.

User Ratings

Ultimate Car Audio App is rated 4.50 out of 5 stars. The rating is based on 210 ratings.

App Information

Ultimate Car Audio App is FREE to download. The APK download size is 36.35 MB. The latest version available is 8.7.3. The last update was on July 25, 2026.

Technical Requirements

Ultimate Car Audio App requires Android 5.1+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since November 2015.

Description

Design, calculate, and build better car audio systems. Access powerful tools, find shops, and explore brands — all in one app. Free to use.

More data about Ultimate Car Audio App

Price	Free to download
Total downloads	26 thousand
Recent downloads	1.2 thousand
Rating	4.50 based on 210 ratings
Ranking	Not ranked
Version	8.7.3
APK size	36.4 MB
Number of libraries	27
Designed for Android	5.1+
Suitable for	Everyone
Ads	NO ads

App Performance Report

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Also available on the App Store

Ultimate Car Audio App

Thomas VanSlambrouck

4.3

$1.99

62 ratings

Alternative downloads for the Ultimate Car Audio App app

Google Play Rating history and histogram

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160

Downloads over time

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Ultimate Car Audio App has been downloaded 26 thousand times. Over the past 30 days, it averaged 39 downloads per day.

Changelog of Ultimate Car Audio App

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Developer information for Xplicit Tech Solutions

Xplicit Tech Solutions

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Comments on Ultimate Car Audio App for Android

★★★★★ Josh Darnell · Feb 18, 2021

I'd say it's the best app for bass heads from box building to final subwoofer impedance. It has so many different features and calculators to help you.

★★★★★ Eric Hansen · Jul 9, 2026

Absolutely Amazing! I've never built a speaker or sub enclosure before and this app is very intuitive and informative to use! My first box was a great success! Devs are very helpful and responsive!

★★★★★ Josh Kingsmore · Jun 11, 2026

Best car audio app! Especially for quick brain fart answers on box designs and everything else for that matter

★☆☆☆☆ Zackery Berry · Jul 11, 2026

They made features that were part of the app a "pro" function, I already paid for the app and had these features how are you going to say I need pro now?

★★☆☆☆ Joseph Francavilla · Jul 25, 2026

My opinion is this app, is not user-friendly. It seems like you have to purchase a subscription to get plans to build a speaker box when it was recommended through a lot of people on social media that it's a fabulous, great free app that it does everything for you. Well, it very well could be me. But I cannot get it to do anything for me without purchasing a subscription which is b. S I only need it this one time to build a box for my kicker solo-x fifteens

★★☆☆☆ Robert Davidson · Jul 22, 2021

The wire size calculator said "Holy wire size Batman". That was its calculation for me. 12v, 900 watts, single 8ft run of CCA and the wire size I need is "Holy wire size Batman". 🤷‍♂️ So then I went to the debug mode to send a screenshot of my issue (like it said to do) and the screen was unresponsive. I clicked on email 5 or 6 times. Then I just waited. Nothing. I clicked email some more. Then waited some more. Still nothing. It needs work but feels abandoned.

★★☆☆☆ Matthew Berry · Jul 15, 2026

I think you need alot more brands and stats and need to add a custom box design one that lets you build anything you want and not just the norm

Google Play Rankings for Ultimate Car Audio App

This app is not ranked

Technologies used by Ultimate Car Audio App

15 permissions · 27 libraries

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Trust & Safety: Permissions include internet, network state, foreground service, wake lock, vibration, in-app billing, license check, install referrer, and ad identifiers. This aligns with standard functionality for a free-to-use tool with an optional Pro upgrade; no unusually invasive permissions are listed beyond typical app store requirements.

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Ultimate Car Audio App

Car audio tools: box calculator, speaker wiring, and shop finder

Pros & Cons

About Ultimate Car Audio App

Download Statistics

User Ratings

App Information

Technical Requirements

More data about Ultimate Car Audio App

Also available on the App Store

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Changelog of Ultimate Car Audio App

Developer information for Xplicit Tech Solutions

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