# Fuel Pre-Pay Estimator — Fill the tank, no overpaying > Estimates exact fuel pre-payment amount using calibrated fuel gauge photos. (iPhone/iPad app by Skunk River Restorations, LLC.) - Source: https://appshunter.io/ios/app/fuel-pre-pay-estimator/id6769810021 (this page in markdown: same URL + `.md`) - Developer: [Skunk River Restorations, LLC](https://appshunter.io/developer/1895639103) - Category: Utilities, Travel - Price: $0.99 - Rating: 5.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 17.0 · 4 MB - Languages: American English - Released: 2026-05-18 - Data updated: 2026-08-28 - Monetization: paid ## What is Fuel Pre? 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. ## Key features - Calibrate fuel gauge with photos - Interpolate between gauge readings - Optional pre-pay buffer - Supports multiple vehicles - iCloud sync for devices - Backup and restore garage data ## Is Fuel Pre safe? Not enough ratings yet to assess Fuel Pre. ## Is Fuel Pre legit? Fuel Pre-Pay Estimator appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Fuel Pre is 65 out of 100 points across 7 verification signals from App Store and developer data. ## Frequently asked questions about Fuel Pre ### How does Fuel Pre-Pay Estimator work? Fuel Pre-Pay Estimator works by having you take photos of your fuel gauge at various levels. The app then uses these photos to calibrate your gauge and calculate the exact amount of fuel needed to fill your tank, allowing for precise pre-payment. ### What is the price of Fuel Pre-Pay Estimator? Fuel Pre-Pay Estimator is a paid application, available for a one-time purchase of $0.99. This price grants you full access to all its features without any ongoing subscription fees. ### Does Fuel Pre-Pay Estimator have ads? No, Fuel Pre-Pay Estimator is ad-free. The app is designed to provide a clean and uninterrupted user experience, with no advertisements displayed during its use. ### What devices is Fuel Pre-Pay Estimator compatible with? Fuel Pre-Pay Estimator is available for iPhone and iPad devices. It utilizes iCloud sync to keep your vehicle data consistent across all your Apple devices. ### How often is Fuel Pre-Pay Estimator updated? Fuel Pre-Pay Estimator was last updated on May 18, 2026, with version 1.0. As a new release, future updates will likely focus on bug fixes and potential feature enhancements based on user feedback. ### Can I use Fuel Pre-Pay Estimator for multiple vehicles? Yes, Fuel Pre-Pay Estimator supports multiple vehicles. Each vehicle can have its own set of gauge photos and calibration history, managed independently within the app. ### What is the age rating for Fuel Pre-Pay Estimator? Fuel Pre-Pay Estimator has an age rating of 4+. This indicates it is suitable for users of all ages, with no mature content or complex themes. ### Does Fuel Pre-Pay Estimator collect my data? No, Fuel Pre-Pay Estimator prioritizes user privacy. It does not require accounts, display ads, or track your usage, ensuring your data remains on your device and within your own iCloud. ## Version history (last 1 release) ### 1.0 — 2026-05-18 No release notes. ## More apps by Skunk River Restorations, LLC - [LastDrive Garage](https://appshunter.io/ios/app/lastdrive-garage/id6764099935) - [TachoSpeed](https://appshunter.io/ios/app/tachospeed/id6771848185) - [RaceCarLogBook](https://appshunter.io/ios/app/racecarlogbook/id6773467838) - [DynoGearRatio](https://appshunter.io/ios/app/dynogearratio/id6787755963) - [SUTuner](https://appshunter.io/ios/app/sutuner/id6801878820) All apps by Skunk River Restorations, LLC: https://appshunter.io/developer/1895639103 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-28.*