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Android Apps > Education > Manuals Cars
Manuals Cars icon

Manuals Cars

by John Edward Marin · Education · Free
On Google Play since October 2020 · Data updated 2026-11-01

Manuals Cars is made and published by John Edward Marin. AppBrain is an independent app data site and isn't affiliated with John Edward Marin. The app name, icon, screenshots and description belong to John Edward Marin and are shown as published on Google Play.

AppBrain's verdict

Established
Rating on Google Play
3.83
668 ratings
Installs
260 thousand
Last updated
October 22, 2026
Ads
Contains ads
Size
38.1 MB

Manuals Cars has 260 thousand installs. Users are divided: 3.8 stars from 668 ratings.

Official page on Google Play

Summary

Manuals Cars delivers maintenance and repair manuals, electrical diagrams, and step-by-step guides for cars, pickup trucks, and trucks. The app supports free usage with ads or a coin-based unlock system, plus an offline access option via subscription. With 100,000+ total downloads and 5.4K in the last 30 days, it shows steady demand among professionals, automotive students, and DIY enthusiasts.

Pros & Cons

  • Extensive service, parts manuals, and electrical diagrams in one app
  • ECU pinouts and safety manuals for in-depth maintenance
  • Flexible access: free ad-supported, coin unlocks, and offline subscription
  • Clear focus on professionals, automotive students, and DIY enthusiasts
  • Ad-supported free tier may interrupt use
  • Coin-based unlocking can be less straightforward than a single-purchase model
  • Not ranked in any top lists, which may affect discoverability

User feedback

Ratings and reviews on Google Play

Comments on Manuals Cars for Android

★★★★★ Rynhardt Viljoen · Oct 11, 2026
I finally found the exact model of the engine. I have thank you very much, guys. I really thought I was lost. I really thought I've lost all hope, but seeing the exact model details and everything of the engine that I have here at home is just pure unadulterated joy. I feel like a grown man having fun
★★★★★ Sailas Boro · Jun 14, 2022
I love it. I learn theory, but I need practical
★☆☆☆☆ M S · Dec 20, 2025
Don't even bother if you're looking for repair manuals similar to Haynes or Chilton. These are PDF files for *some* manuals, not for all you'd need to repair and maintain your Explorer. One of them was an article someone wrote about diagnosing ignitions. There were only 7 docs for a Ford Explorer, one of the best-selling SUVs.
★☆☆☆☆ Zakumei · Sep 14, 2025
It's a CLOSE approximation of a useful app. It's basically an online storage for *some* PDF manuals for cars, but the database itself is very, very limited. I did an easy search, just for Subaru manuals, and it doesn't have anything but a handful of specifics, small segments for things like drivetrains or electrical diagrams for 3 cars made by subaru. (no narrowing down by year mind you, just... every cross trek or WRX manual ever, but only 4 of them). Cool idea, very poorly executed. Needs work.

Google Play Rating history and histogram

420
41
41
13
150

Store listing

By John Edward Marin, from Google Play

“Workshop manuals for cars and trucks. Diagnose and repair easily..”

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Screenshots by John Edward Marin, from the Google Play listing
Description by John Edward Marin Written by the developer, not by AppBrain. Click to read.
Welcome to Manuales App – Manuales Autos.
Your reliable tool for maintenance and repair of cars, pickup trucks, and trucks.

Access service and parts manuals, electrical diagrams, and step-by-step guides.
Explore injection systems, brakes, steering, suspension, and more.
Includes detailed electrical diagrams, ECU pinouts, and safety manuals.
Use the app for free by watching ads or purchase coins to unlock manuals.
Subscribe to remove ads and get full offline access.

Designed for professional mechanics, automotive students, and DIY enthusiasts.

Download Manuales App – Manuales Autos and take your knowledge to the next level. Your vehicle deserves it.

Recent changes:
What's new in this version:
• New interactive Courses and Calculators: learn with lessons, quizzes and a final assessment, plus calculators with their own guide.
• Security notice: all payments in this app are made only inside it, through Google Play.
• We now help protect your subscription if you use the app with more than one account.
• Clearer messages and a connection test when an ad fails to load.
• General improvements and bug fixes.
Official page on Google Play Also on the App Store

Safety and technology

Found in the app by AppBrain
Ads
Contains ads
Price
Free
Libraries
28
App size
38.1 MB
Needs Android
12.1+
Content rating
Everyone

Technologies used by Manuals Cars

18 permissions · 28 libraries
Subscribe to see full permission and library details
Trust & Safety: The app uses standard network and notification permissions, advertising IDs, in-app billing, biometric authentication options, and a dynamic receiver permission. It relies on common libraries (Firebase, AdMob, Glide) and does not request location data. This indicates a typical educational app with monetization via ads and purchases; users should review permissions and licensing as needed.

Releases

Updates seen on Google Play
Version
12.4.1
Launched
October 2020
  • Oct 22, 2026UpdateVersion 12.4.1
  • Aug 28, 2026UpdateVersion 12.3.6
  • Jul 21, 2026UpdateVersion 12.3.5
  • Jun 10, 2026UpdateVersion 12.3.3
  • May 14, 2026UpdateVersion 12.3.2
Show all changes Show fewer

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Installs

Tracked by AppBrain
Last 30 days
5.4 thousand
Per day
180
30-day average
Play install range
100+ thousand
Launched
October 2020

Installs over time

Manuals Cars has been installed 260 thousand times. Over the past 30 days, it averaged 180 installs per day.

Rankings

Google Play top charts

Google Play Rankings for Manuals Cars

This app is not ranked

About the app and developer

About Manuals Cars

Manuals Cars is an education app developed by John Edward Marin.

How many times has Manuals Cars been installed?

Manuals Cars has been installed 260 thousand times. In the last 30 days, the app was installed 5.4 thousand times.

What is the rating of Manuals Cars?

Manuals Cars is rated 3.83 out of 5 stars, based on 670 ratings.

Is Manuals Cars free?

Manuals Cars is free. The app size is 38.12 MB. The latest version available is 12.4.1. The last update was on October 22, 2026.

What are the requirements for Manuals Cars?

Manuals Cars requires Android 12.1+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since October 2020.

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Developer information for John Edward Marin

John Edward Marin

contact@manuales-app.com

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Share Manuals Cars

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