Assembly - Project Car Hub

Assembly - Project Car Hub

The home for project cars

16 ratings
4 reviews
Free
In-App Purchases

Details

  • Released
  • Updated
  • July 17, 2026
  • September 18, 2026

Features

Assembly - Project Car Hub screenshot #1 for iPhone
Assembly - Project Car Hub screenshot #2 for iPhone
Assembly - Project Car Hub screenshot #3 for iPhone
Assembly - Project Car Hub screenshot #4 for iPhone
Assembly - Project Car Hub screenshot #5 for iPhone
Assembly - Project Car Hub screenshot #6 for iPhone
Assembly - Project Car Hub screenshot #7 for iPhone
Assembly - Project Car Hub screenshot #8 for iPhone
Assembly - Project Car Hub screenshot #9 for iPhone
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About

Organize and document all aspects of your project cars, from planning and parts tracking to maintenance history and file storage. Connect with other enthusiasts to share progress and learn from their experiences.

✓Plan projects
✓Track parts and modifications
✓Centralize documentation
✓Store project files
✓Connect with enthusiasts
✓Organize maintenance
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What's New in Assembly

1.1.4

September 18, 2026

New Lifetime member plan

4

Subscriptions & In-App Purchases

Member (Monthly)

Member subscription to Assembly billed monthly

$4.991 Month
How to cancel Assembly subscription ⁉️

User reviews

Almost there!

Amazing it’s taken this long to get an app like this created for project cars. And even better, it’s damn near perfect from the start.
Five stars from me will need two things.
1) regular service and mileage tracking. I want to be able to easily look and know when my last oil change was or when my next one is due. I drive all of my vehicles regularly. I know this is on the road map, so thank you!
2) For me the cost is just slightly prohibitive unfortunately. Yeah, I own some cool old cars, but $25-30 is where I’d need to be.

I’ll keep an eye on this project and maybe things will change down the road, but with how easy it is to create a similar tool after a few weekends with Claude, I’ll just dabble with the one car project for now ◡̈
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So far LOVE IT.

This is literally what we have been needing for our projects. Godsend.

Good app.

If you find yourself reminiscing of the days when forums existed. Or looking for a way to catalog and organize your project car journey. Then this is the app for you. Track the progress of your projects, what you need to do, what you need to get, all while keeping a history of what you’ve done. See what other like minded car enthusiasts are doing on their projects without all of the unwanted noise and nonsense of social media.
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The only car app made for projects.

I tried (and failed) for years to keep good records for all my project cars until using this.

No other car app is made for the type of detail involved in project cars. Maintenance loggers don’t work for me; Assembly does.

Assembly replaces and consolidates all of the info I’ve had stored across the Notes app, email, camera roll, and files stored across Google Drive, iCloud, and the other 5 places I forgot about.

I’m done making and remaking checklists for projects only to lose the key details that I’ll inevitably need to find again when I revisit that part of the car, or answer a question from someone about the project.
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Developer apps

FAQ

Does Assembly have ads?

Assembly does not contain advertisements. The app offers a free tier for tracking your first project car and optional paid membership plans for expanded features and storage.

What are the subscription options for Assembly?

Assembly offers several subscription plans, including 'Member' and 'Founder' tiers, available on a monthly or annual basis. Monthly plans range from $4.99 to $9.99, while annual plans range from $49.99 to $99.99.

How does Assembly compare to traditional forum build threads?

Assembly provides a more organized and searchable project history than traditional forum build threads. It centralizes all documentation, parts, and updates for each vehicle in one dedicated space.

Can I track multiple project cars with Assembly?

You can start tracking your first project car for free. To manage unlimited cars and access expanded storage and community features, you will need to upgrade to an Assembly Membership.

What kind of files can I store in Assembly?

Assembly allows you to upload various project files, including wiring diagrams, CAD files, receipts, manuals, and PDFs. Storage limits are dependent on your selected plan.

Is Assembly suitable for long-term, complex projects?

Yes, Assembly is specifically designed for complex, long-term projects that evolve over months or years. It helps you keep track of all details, from initial planning to ongoing modifications and maintenance.

What is the update frequency for Assembly?

The latest version of Assembly is 1.1.0, last updated on August 3, 2026. While specific update frequency isn't detailed, the app is actively maintained.

What devices does Assembly support?

Assembly is available on iPhone, iPad, and iPod. It is designed for users who want to manage their project cars on the go.