Under The Hood
Know the price. Know your car.
About
This app uses AI to instantly translate complex vehicle service documents into plain English. It breaks down each line item, identifies urgent repairs, and compares labor rates to your local area. It also helps diagnose warning lights and provides negotiation guidance.
What's New in Under The Hood
1.0.1
July 29, 2026
We have now included CAD support!! Thanks for using Under The Hood!
Subscription plans
Annual Unlimited
Unlimited quote scans and OBD-II diagnoses.
In-App Purchases
$2.99
Single Scan
Analyze one mechanic quote with fair pricing tips.
Developer apps
FAQ
What is Under The Hood?
Under The Hood is an AI-powered application designed to help users understand their car's service documents and diagnostic codes. It translates complex automotive jargon into simple language, providing insights into repair urgency and costs.
How does Under The Hood explain service documents?
You can point your camera at a service invoice, estimate, or work order, and the app will provide a plain-English breakdown of each line item. It explains what the work involves, its urgency, and compares labor rates to your local area.
Can Under The Hood help with warning lights?
Yes, Under The Hood has a Diagnose Mode where you can enter an OBD-II code or describe symptoms. It will explain the likely cause, urgency, estimated service range, and advise if it's safe to continue driving.
What types of documents does Under The Hood support?
The app works with typed invoices, handwritten estimates, dealer service orders, and even multi-page documents. It can handle blurry or partial images.
Is Under The Hood free to use?
The app is available for free download. It offers in-app purchases, with an 'Annual Unlimited' subscription available for $19.99 per year for full access.
What devices is Under The Hood compatible with?
Under The Hood is available for iPhone, iPad, and iPod devices.
How often is Under The Hood updated?
The latest version, 1.0.1, was released on July 29, 2026. The app was initially released on July 24, 2026, indicating recent development and potential for regular updates.
Does Under The Hood collect user data?
No, Under The Hood states that no account is required to use the app, and your data is never sold.