Propane Tracker
Track your tank levels and understand your usage patterns
The Problem
You check your propane tank gauge, make a mental note, and promptly forget. Without a record of your readings, it's hard to spot trends or remember what your usage looked like last winter. Propane consumption varies with weather, so having historical data helps you make better decisions about when to schedule deliveries.
Features
Tank Gauge Readings
Log readings from your tank gauge (0-100%). Add the date, temperature, and notes. Build a history of your tank levels over time.
Delivery Tracking
Record deliveries with gallons, total cost, and before/after tank levels. The app calculates your price per gallon automatically.
Consumption Statistics
See gallons per day broken down by month and year. Understand how your usage changes with seasons and weather.
Depletion Estimates
Based on recent consumption, the app estimates days until 20%. These are rough guides - take more frequent readings as weather changes.
Visual Tank Gauge
Color-coded display: green (above 35%), orange (20-35%), red (below 20%). Know your status at a glance.
Delivery History
12-month view of all deliveries with total gallons, total cost, and average price per gallon. Track spending trends.
CSV Export & Import
Export readings, deliveries, and configuration to CSV. Import to restore or transfer data. Your records, portable format.
Offline-First
All data stored locally on your device. No account required, no cloud sync needed. Works anywhere, even at the tank.
Built With
Propane Tracker is a Flutter app built with Dart, following clean architecture with domain-driven design. The domain layer is pure Dart with zero Flutter dependencies, making business logic fully testable. It uses Riverpod for state management and SQLite for local persistence.
Need a Custom Mobile App?
Code Pasture builds Flutter and React Native apps for businesses. Utility monitoring, IoT integrations, field service tools, we turn complex requirements into simple mobile experiences. 30 years of full-stack experience, from first commit to App Store.
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