Fuel Pre-Pay Estimator
Fill the tank, no overpaying
$0.99 · Designed for iPad. Not verified for macOS.
Photograph your fuel gauge and the app tells you exactly how much to pre-pay to fill the tank. No more guessing at the counter or coming up short at the pump.
Fuel Pre-Pay Estimator tells you exactly how much to pre-pay to fill your tank — so you don't overpay the clerk or come up short at the pump.
It works the way you already read your fuel gauge. Snap a photo of your gauge, fill up, and record how many gallons it took. Do that a few times and each vehicle builds its own calibration library — gauge photos, each tagged with the gallons needed to fill from that point.
At the pump: open the app, tap the saved photo that matches your needle right now, enter the price per gallon, and you get the dollar amount to pre-pay. Needle sitting between two photos? Select both and slide — the app interpolates the gallons for you.
FEATURES
• Multiple vehicles, each with its own photo and gauge calibration history
• Match your current gauge to a saved photo, or interpolate between two
• Optional pre-pay buffer (+$1, +$2, +$3, or +5%) so a creeping pump doesn't cut you off short
• Remembers the last price you entered
• Tap any gauge photo to zoom in for a clear read
• Crop step after every photo so the gauge fills the frame
• Back up and restore your whole garage to a single file
• iCloud sync keeps your vehicles on all your devices
• No accounts, no ads, no tracking — data stays on your device and in your own iCloud
Built for anyone who prefers to pre-pay with cash, sticks to a fuel budget, or just wants to walk up to the counter knowing the number.
Ratings & Reviews
The developer, Skunk River Restorations, LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Skunk River Restorations, LLC
- Size
- 4.3 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Skunk River Restorations, LLC
