211+ iOS apps curated and reviewed
The best gas calculator alternative apps on iPhone average 4.6★ across 211+ titles — we've ranked them by what real users actually keep on their phones. Updated June 2026.
Find the cheapest gas prices near you in multiple countries with this app. Search by location, zip code, or GPS to locate the best deals on gas. View petrol prices on a map in some regions or simply find nearby gas stations in other countries.
Manage your gas account with ease using our convenient app! Pay bills quickly, set up alerts, view bill breakdowns, and access all your gas accounts in one place. Simplify your gas management today!
A comprehensive all-in-one calculator app with features like scientific calculator, unit converter, currency converter, percentage calculator, and more for everyday use. It provides a wide range of calculation tools from basic arithmetic to complex conversions and financial calculations. Try it out now for convenient and efficient calculations!
Manage your gas account effortlessly with our convenient app. Easily track gas usage, make payments, and get outage updates. Start simplifying your gas management today!
Manage your Washington Gas account effortlessly with the new mobile app. Pay bills, track energy consumption, enroll in Budget Billing, and more - all in one place. Simplify your energy management on-the-go with My Washington Gas.
A versatile calculator app for iPhone and iPad offering over 40 calculators and unit converters for finance, health, and more. Simplify your calculations with just one app today!
Manage your natural gas account effortlessly with the PGW app. Pay bills securely, track usage, and access account information with ease. Simplify your gas account management today!
This application streamlines toll payments by providing a user-friendly interface for drivers to easily manage and pay their tolls online. Enjoy a hassle-free experience on the road by using this convenient app for all your toll payment needs.
Introducing an app that empowers users with customized alerts, quick bill payment, scheduled payments, billing alerts, program sign-ups, bill analysis, account updates, and access to all energy accounts in one place. Stay in control of your North Shore Gas account anywhere, anytime.
Discover nearby alternative fueling stations with the app that locates electricity, natural gas, biodiesel, E85, propane, or hydrogen stations within a 30-mile radius. Access station details, such as contact info, hours, services offered, and payment types, sourced from the U.S. Department of Energy's database of over 15,000 stations across the United States. Find sustainable fuel options easily and make greener choices today.
A top-rated gas price comparison app that helps users find the cheapest fuel prices in their area, saving time and money. Download now to locate nearby gas stations with the best prices.
Effortlessly manage your natural gas account with our app! Enjoy quick bill payments, secure login with Touch or Face ID, eBill enrollment, AutoPay setup, Budget Billing, and account profile management all in one place. Take control of your account anytime, anywhere.
Gasable is an online marketplace that provides a seamless and sustainable solution for energy procurement. With its AI-powered platform, Gasable optimizes logistics, offers real-time tracking, and presents a diverse range of eco-friendly energy options, enabling users to manage their energy consumption efficiently and enjoy cost savings.
Manage your natural gas account effortlessly with the Columbia Gas mobile app. Pay your bill, monitor usage, enroll in convenient billing programs, and enjoy secure login options. Take control from anywhere, at any time!
This calculator helps you find the correct fusion pressure for HDPE and Polypropylene pipe fusion jobs by selecting your fusion machine and entering pipe size and pressure requirements. Try it now to take the guesswork out of pipe fusion and get the recommended theoretical gauge pressure for your project.
Manage your natural gas account effortlessly with this mobile app. Enjoy features such as live chat support, flexible bill payment options, usage analysis, real-time notifications, service request tracking, and more. Simplify your life on the go.
Fuelio is an easy-to-use app for tracking mileage, gas consumption, and costs to manage car expenses efficiently. Monitor fill-ups, fuel consumption, and gas prices for multiple vehicles, and find nearby gas stations with crowd-sourced gas prices. Start saving money on fuel today!
This application calculates fuel consumption and cost using standard units in the USA. It helps users estimate their fuel usage and expenses, making it a useful tool for planning and budgeting.
Discover stress-free budgeting with the Roadtrip Gas Price Calculator! Easily split fuel costs among friends during road trips. Start saving today!
HVACR Check is a powerful tool for HVAC technicians that streamlines equipment checklists, service reports, and maintenance workflows. Simplify your work processes and stay organized with this all-in-one solution.