Trip costs, from your real consumption
- Fuel needed
- 41 L
- Fuel cost
- €72
Demo: the Golf's real 6.4 L/100 km average. In the app — your car, your consumption, your local fuel price.
AI Car & Fuel Tracker 
The car tracker that does the thinking.
Add your car by photo, log fuel from a receipt in 3 seconds, plan trips with real numbers, and ask an AI mechanic that knows your exact car — not cars in general.
Get Brimly on the App Store
Brimly is out now. Download it on your iPhone from the App Store — free, no email, no sign-up.
Requires iOS 18.1 or later. Free to download, with optional in-app purchases.
Volkswagen Golf
142,300 km
Oil change in 550 km
Free tool
What will the trip cost?
Enter where you're driving from and to — the free calculator builds the real road route and turns it into litres of fuel and money. Right here in your browser.
- Real road distance and driving time, from A to B
- Fuel and cost computed from your car's consumption
- An AI assistant on the page briefs you on the destination
Free · no sign-up · works on your phone
Inside the app
What Brimly looks like
Seven screens straight from the app — dark, quiet and fast.
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Garage — your car at a glance -
Receipt scanned in 3 seconds -
An AI mechanic that knows your car -
Add a car from a photo -
Trip cost before you leave -
Check-engine light, decoded -
Car Spotter identifies any car
Live demo
See Brimly think
Two moments from the app, running on a demo Golf. In the app they run on your car and your numbers.
AI mechanic
Volkswagen Golf · 142,300 km
Why am I burning 31% more fuel than the factory figure?
Your Golf's declared combined figure is 4.9 L/100 km — a WLTP lab number. Your last 7 fill-ups average 6.4, and a 15–30% real-world gap is normal, so you're only slightly above it.
Two things stand out in your log: mostly short city trips on a cold engine, and an air filter 4,000 km overdue. Start with the filter — want me to set a reminder?
Not a script — the assistant reads your real mileage, consumption and service history before answering.
Ask anything about your car →Receipt → entry in 3 seconds
Litres, price and total are read on-device. The photo never leaves your iPhone.
Why Brimly
Everything works together
Seven things Brimly does that a spreadsheet — and a generic AI — can't.
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An AI that knows your car
An AI mechanic with your real mileage, consumption and service history — it answers about your exact car, not cars in general.
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Receipt → entry in 3 seconds
Point your camera at a gas receipt. Litres, price and total are read on-device in three seconds. No manual entry.
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No account, full privacy
No sign-up, ever. Everything syncs through your private iCloud, and receipt photos never leave your iPhone.
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A car profile you can hand over
Selling your car? Export the full service history as one file — a documented car is worth more.
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Trips planned around your car
Pick a destination; Brimly computes distance, fuel and cost from your real consumption, then checks maintenance before you leave.
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Add a car in 30 seconds
Photograph your car or dictate the specs — AI fills in make, model, year and engine. No endless dropdowns.
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Identify any car
Car Spotter: snap an interesting car and learn its model, production years and specs. It can add it to your garage too.
The loop
How Brimly works
The log feeds the stats. The stats feed the AI.
- 1
Log without effort
Scan a receipt or add a fill-up. The log builds itself, so you actually keep it.
- 2
See the honest numbers
Real consumption, cost per mile and spending by category — computed only between full tanks.
- 3
Ask your AI mechanic
Your own data powers an assistant that answers about your exact car, mileage and history.
Limited-time offer
Early-bird promo codes
A thank-you to our first users: two App Store codes, both 100% free. Grab yours before the offer ends.
Brimly Forever — 100% free
The one-time purchase, on us: receipt scanner, unlimited vehicles, smart reminders, advanced statistics and OBD diagnostics — yours for good.
EARLYBIRD First month of PRO free
A full month of the AI assistant, trip briefings and unlimited car identification. Cancel anytime.
ONEMONTHFREE Offer ends September 30, 2026
Pricing
Simple, honest pricing
Start free. Unlock more when you need it.
Free
Free forever
- Fuel & expense tracking
- Trip cost calculator
- Reminders, stats & widgets
- iCloud sync
- Up to 2 vehicles
- 3 car identifications / day
Own it forever
Brimly Forever
One-time purchase
- On-device receipt scanner
- Unlimited vehicles
- Smart, predictive reminders
- Advanced statistics
- OBD / ELM327 diagnostics
- Documents & renewals vault
Most powerful
Brimly PRO
Subscription · 7-day free trial
- AI assistant for your car
- AI trip briefings
- Unlimited Car Spotter
- AI explains OBD codes
- Everything in Brimly Forever
Prices are shown in the App Store for your region.
Requires iOS 18.1 or later. Free to download, with optional in-app purchases.
Privacy
No account. No ads. Your data is yours.
Brimly is offline-first. There's no registration, no ad tracking, and no servers holding your history — sync runs through your own private iCloud, and receipt photos never leave your device.
- No sign-up
- Private iCloud sync
- On-device receipt scanning
- Anonymous, opt-out analytics
FAQ
Frequently asked questions
Short answers about tracking, privacy and the app.
Why is my car using more fuel than the official figure?
Official figures come from lab cycles (WLTP, EPA or NEDC depending on the market), so most cars burn 15–30% more in real traffic — that gap is normal, not a fault. Brimly tracks your real consumption between full tanks, shows the manufacturer's figure next to it, and the AI mechanic explains what's driving the difference for your specific car.
How do I track fuel consumption on iPhone?
Log a fill-up at the pump — or just photograph the receipt and the scanner turns it into an entry in about three seconds. Consumption is computed only between full-tank fill-ups, the honest method that survives missed logs.
Is Brimly free?
The core is free forever: fuel and expense tracking for up to two vehicles, reminders, statistics, widgets and iCloud sync. A one-time purchase unlocks on-device extras like the receipt scanner and OBD diagnostics, and a subscription adds the server-side AI features.
Do I need an account?
No. Brimly has no registration at all — no email, no password, no profile. Your data syncs between your devices through your own private iCloud.
Where is my data stored?
On your iPhone, and in your private iCloud if sync is on. Receipt photos are recognized on-device and never leave your phone; there is no Brimly server holding your history.
Which cars does Brimly work with?
Any make and model, including hybrids and EVs — electric consumption is tracked in kWh. Add a car by photographing it, dictating the specs, or filling a short manual form.
Does Brimly work offline?
Yes — it's offline-first. Logging, statistics, reminders and the receipt scanner all work without a connection; only the AI features need the network, and each one has a manual fallback.
How do I get Brimly?
Brimly is out on the App Store. Download it free on your iPhone — iOS 18.1 or later, no account or email required.