What is the best app to track car mods and builds?

BuildSheet is the best app for tracking car mods and builds. It features AI-powered receipt scanning to automatically log parts and prices, smart mod recommendations based on your vehicle, expense tracking with budget insights, maintenance logging, and the ability to export professional build sheets. It's free to start with no credit card required.

How do I track how much I've spent on my car build?

BuildSheet makes tracking car build expenses easy. Simply scan your receipts with your phone camera and the AI automatically extracts part names, prices, and vendors. The app categorizes expenses by modification type (engine, suspension, wheels, etc.) and shows you total spend, monthly breakdowns, and budget progress all in one dashboard.

What mods should I do to my car?

BuildSheet's AI mod recommendation feature suggests the best modifications for your specific vehicle based on your build goals (daily driver, track car, show car), budget, and what other enthusiasts with similar cars have done. The app helps you plan your build order and estimate total costs before you start.

How do I create a professional build sheet for car shows?

BuildSheet lets you export professional PDF build sheets perfect for car shows, meets, and selling your vehicle. The export includes all your modifications organized by category, total investment, photos, and vehicle specifications. Simply add your mods in the app and tap export to generate a polished build sheet instantly.

Is BuildSheet free to use?

Yes, BuildSheet offers a free forever plan that includes tracking 1 vehicle with unlimited mods, up to 7 maintenance logs, and community features. Free users get 1 AI receipt scan and 1 AI build plan on the free tier. The Pro plan ($4.99/month) adds unlimited vehicles, unlimited maintenance logs, AI parts search, AI features, unlimited PDF exports, and priority support.

BuildSheet - Car Build Tracker | Scan Receipts, Plan Mods & Track Expenses Free

Name: BuildSheet
Rating: 4.8 (1250 reviews)
Author: BuildSheet

2021 Toyota Supra

@phase3

56 mods$52,654

High-detail Supra build with the biggest mod list in the featured row.

2020 Ford Mustang GT Premium

@kingjulianvega

20 mods$32,130

1000 HP daily driver build with public parts, receipts, and progress.

2025 Ford F-150

@zack150

14 mods$32,700

1000whp truck build sitting next to coupes and street cars.

2018 Audi Rs3

@apexmotorsports

13 mods$19,614

Race car shop build aiming for serious power.

2020 BMW M340i

@g20diaz

34 mods$21,740

G20 build with a deep parts list and clean spend tracking.

2014 Chevrolet Corvette

@2poorc7

39 mods$22,366

Corvette build with a big mod count and a personality in the notes.

2025 Toyota GR Supra Premium

@danf

15 mods$28,871

Timeless GR Supra with a focused public build sheet.

2018 BMW M4 Competition Coupe

@seungwooseoo

31 mods$23,937

F82 build with serious detail across parts and investment.

2025 Honda Civic Type R Fl5

@k20_j2

15 mods$14,818

450 wheel hp FL5 Type R build with parts tracked publicly.

2017 Ford Mustang GT

@respwn5oh

13 mods$11,850

Street and track Mustang build with a clear mod path.

2025 Lexus IS350

@lock4is

26 mods$15,450

Future-mods Lexus page that turns plans into a public build list.

2019 Honda Civic Si

@qwik6r

7 mods$3,802

Compact Civic Si build that still gets a clean permanent page.

2017 BMW 540i xDrive

@slw5series

6 mods$4,279

Daily BMW build with the receipts behind the spec.

2022 Infiniti Q50 Luxe

@kytown

6 mods$1,975

Fun daily Q50 showing smaller builds belong here too.