Gasly: Fuel Tracking App

Gasly is the simplest way to track your fuel efficiency and understand how your vehicle is really performing. Log every fill-up in seconds, watch your efficiency trends over time, and see exactly what you spend at the pump.

Scan Your Odometer Automatically
Point your camera at the odometer and Gasly reads it instantly using on-device text recognition. It works with digital displays, analog gauges, and trip meters. No photo is ever saved to your camera roll.

Track Every Fill-Up
Log the date, odometer reading, volume, price, fuel grade, and station name. Gasly automatically calculates your fuel efficiency and total cost. Simple.

Know How Your Vehicle Is Performing
The Dashboard gives you a clear picture of your efficiency over time: average fuel consumption, cost per distance, total spend, and a trend chart so you can spot changes as they happen. See at a glance whether your vehicle is running as well as it should.

Find the Station Without Typing
Optionally allow location access and Gasly will show nearby fuel stations on a map. Just tap to select. No location? You can always type a station name or skip it entirely.

Full Fill-Up History
Browse your complete fill-up log sorted by date. Export your data as a CSV file at any time. Your records belong to you.

Price Tracking
The Prices tab keeps a record of what you've paid over time, so you can see how pump prices have moved alongside your consumption trends.

iCloud Sync
Your data syncs automatically across all your devices using iCloud. No account to create, no server to trust. Just your data, in your iCloud.

Private by Design
Everything happens on your device. Gasly has no account system, no analytics, and no third-party SDKs. Camera access is used only during an active scan. Location access is optional and never stored or transmitted.

Free to start
Gasly is free for one vehicle and your first five fill-ups. Unlock the full app with a one-time purchase. No subscription, ever.

Gasly Unlock includes:
Unlimited fill-up history
Multiple vehicles, track every vehicle you own
CSV import, bring in your existing records from other apps

Everything else, camera scanning, efficiency tracking, history, export, and iCloud sync, is free with no limits.


Gasly - Fuel tracking made simple


Requires iOS 17 or later. iCloud sync requires an iCloud account.