Fuel prices can swing drastically week to week—but the way you drive and plan your routes has just as much impact on your fuel budget. With the help of smart driving apps, you can improve mileage, avoid traffic snarls, and even get cashback—all from your phone. Whether you’re a gig worker or fleet driver, these tools offer real-time ways to reduce fuel consumption and save money.
Here are the top driving apps that help users cut down on fuel costs efficiently and automatically.
- GasBuddy: Find the Cheapest Fuel Nearby
GasBuddy is one of the most popular apps for locating low gas prices in your area. Users report local prices in real time, helping you find the cheapest stations on your route. The app also features a trip cost calculator, fuel logbook, and optional GasBuddy card for additional savings.
- Waze: Real-Time Traffic Avoidance and Smarter Routing
Waze is known for its community-powered, real-time traffic updates. By rerouting you around congestion, accidents, or closures, it helps you drive more efficiently and waste less fuel. Shorter drive times mean fewer idle minutes and less acceleration—two of the biggest fuel wasters.
- Drivemode: Safer, Streamlined Driving Interface
Drivemode simplifies your phone’s interface for safer use while on the road. With easy access to navigation, calls, music, and voice commands, it allows drivers to maintain focus and minimize erratic driving behavior. A smooth, distraction-free ride results in better fuel economy.
- MileIQ: Automated Mileage Tracking for Work Vehicles
MileIQ automatically tracks mileage for business or tax purposes and can help fleet managers understand fuel spend patterns. While it doesn’t directly lower fuel usage, the insights it offers can help companies identify inefficiencies and plan smarter.
- Optiwatt: Maximize EV Charging Efficiency
If you’re driving an electric vehicle (EV), Optiwatt helps you charge during off-peak hours to reduce energy costs. It also provides driving efficiency insights and range tracking, which is crucial for minimizing energy loss and reducing recharge frequency.
- Cashback Apps That Add Fuel Rewards Automatically
Apps like Fluz, Rakuten, and Ibotta don’t optimize your route—but they can help you save every time you stop for gas. For instance, you can earn cashback with a BP virtual card or get rewards with a Speedway virtual card when you use Fluz to pay. These cards can be purchased in real time through the app and used immediately, often for the exact amount due.
You can also use the Fluz virtual card through Apple Pay or Google Pay at stations that don’t accept gift cards, giving you another way to earn up to 1.5% cashback on gas purchases.
To explore gift card and cashback options, visit Fluz.
Which App Should You Use?
Each app plays a different role:
- Waze and GasBuddy reduce the miles and dollars spent
- MileIQ and Drivemode increase efficiency and awareness
- Fluz and other cashback platforms return money to your pocket
Combining multiple tools creates the best results. Try pairing a routing app like Waze with a gift card platform like Fluz to save on both fuel and payment.



