Track day and project cars
Log every modification with cost, fitting date and notes, then track the performance gains as the build progresses.
Why enthusiasts switch to HoodUpThe car mod tracker enthusiasts actually stick with
Spreadsheets, notes apps and social media were never built to track a car. HoodUp gives every vehicle a dedicated profile for modifications, costs, performance figures and photos, plus a community that actually cares.
HoodUp vs the old way
How HoodUp compares to spreadsheets, notes apps and social media
Most enthusiasts track their build across two or three tools before switching to HoodUp: a spreadsheet for costs, a notes app or camera roll for photos and details, and social media to show it off. HoodUp replaces all three with one purpose-built app.
| Feature | Spreadsheet / notes app | Social media | HoodUp |
|---|---|---|---|
| Dedicated vehicle profile | — | — | Included |
| Modification timeline with photos | Manual only | Scattered posts | Included |
| BHP, torque and 0-60 performance log | Manual only | — | Included |
| Automatic spend totals per modification | Manual formulas | — | Included |
| Built for a car-enthusiast community | — | General audience | Included |
| Private or public visibility controls | — | Limited | Included |
| Works from your phone, purpose-built | Awkward on mobile | Yes | Included |
Built for every kind of car
Whatever you drive, HoodUp gives it a home
HoodUp is not just for heavily modified project cars. Use it to document any vehicle you care about, from a stock daily driver to a full track build.
Show cars
Create premium share cards with your car's photo, specification and modification list to show off at meets or online.
Daily drivers
Keep a simple record of maintenance-related mods, upgrades and running costs, even without a big build in progress.
Ahead of a sale
A documented modification history with dates, costs and photos gives buyers confidence and can support your asking price.
Why it works
One app, built around the way enthusiasts actually work on cars
A spreadsheet cannot hold a photo of the part you fitted. A notes app cannot calculate your spend total. A social post gets buried within a week. HoodUp was designed specifically for documenting a car, so every modification, cost and performance figure stays exactly where you can find it.
Everything stays connected
Modifications, costs and figures are all linked to the correct vehicle, automatically.
See progress, not just posts
A modification timeline shows how the car has changed over time, not just isolated updates.
Upgrade when you need more
HoodUp PRO adds AI analysis, multiple vehicles, premium sharing and iOS widgets.
Common questions
Why HoodUp: questions enthusiasts ask
Why should I use HoodUp instead of a spreadsheet for my car mods?
A spreadsheet has no photos, no vehicle profile and nothing to share. HoodUp keeps your modifications, costs, BHP, torque and 0-60 figures, photos and history in one structured, mobile-friendly place, and lets you share your build with a community that understands it.
How is HoodUp different from posting car mods on Instagram or a forum?
Social feeds are built for individual posts, not a structured record of your vehicle. HoodUp gives every car a dedicated profile with a modification timeline, spend tracker and performance log alongside the community feed, so your history is not lost in old posts.
Is HoodUp only for heavily modified project cars?
No. HoodUp works for any vehicle, from a standard daily driver to a track-prepared build. You can document as much or as little as you like, and add modifications only when they are relevant.
Does HoodUp help track how much I have spent on my car?
Yes. Every modification you log can include its cost, so HoodUp builds a running total and a per-modification breakdown instead of scattered receipts and notes.