Skip to main content

Fuel Monitor app keeps tabs on your tank to keep your green in the bank

Screen-Shot
Image used with permission by copyright holder

Saving fuel is something we can all appreciate, but who among us wants to endure the hassle of jotting down exactly how much you paid at the pump or how many miles you’ve driven every time you jump in the car? Not I, said the laziest guy in the room.

Recommended Videos

Thankfully, through the magic of the iPhone, we don’t have to.

mzl.hebgyapg.320x480-75A group of developers have brought yet another fuel monitoring app to iOS and it’s … well it’s actually called Fuel Monitor. Fancy stuff, right?

As its creative name suggests, Fuel Monitor tracks different driving metrics like your fuel consumption, drive duration, distance, and speed, which it does through a combination of your iPhone or iPad’s accelerometer, built-in GPS, and auto manufacturer information.

Drivers pick from a virtual car lot of over 60,000 makes, models, and years – some of which I haven’t even heard of before.

The app isn’t restricted to users in the U.S. either, with over 25 different currencies and different units of measure, meaning Fuel Monitor should work no matter what country you live in.

Once all the data is collected, and the price paid for gas calculated, Fuel Monitor spits out the total cost of the trip, letting drivers know exactly what their total mileage travelled cost was all in real-time. It’s also a great way for people to share the financial burden of carpooling and road trips in a more fair and accurate way.

GPS is really the key here, as it lets the app track the actual distance you’re traveling rather than relying on some rough estimate entered by the user.

 Users can even keep the app running in the background but be warned: the GPS function can be a battery hog.

FuelMon_comp1
Image used with permission by copyright holder

The app also claims to help drivers save money and reduce their carbon footprint, by way of greener, more efficient driving. Who doesn’t want to save money and the earth?

As mentioned, a simple efficiency meter on the display moves from red to green the more efficiently you drive. Does your lead foot get the better of your driving habits? The app can detect when you’re accelerating wildly. Stuck in slow moving traffic? Prepare to see red while you lose your green.

Sure there are number of efficient driving techniques drivers can utilized without buying an app, but Fuel Monitors efficiency gauge gives a nice color-coded readout so you can give it a quick glance to ensure you’re squeezing the most out of your mileage.

It’s also one of the better looking fuel apps on the market. Digital read outs, icons that make sense, and slick efficiency gauge all help add up to make one intuitive and eye-catching interface.

And for just $1.99, you really can’t go wrong.

Amir Iliaifar
Former Digital Trends Contributor
Associate Automotive Section Editor for Digital Trends, Amir Iliaifar covers the ever increasing cross-section between tech…
I drove 500 miles with Android Automotive, here’s why every car needs it
Google News on Android Automotive on the Chevy Equinox 2025

The worlds of smartphones and cars have long been colliding, as Google and Apple have prioritized building new experiences with CarPlay and Android Auto, respectively, even as carmakers have continued to develop their own infotainment experiences. 

Despite the success of Apple CarPlay and Android Auto, both platforms have key issues, namely that they run on top of the car’s operating system, which means they lack the tight integration that yields the best experience and rely on your phone for certain functions. To address these issues, both companies have also been developing operating systems that can power cars.

Read more
Uber partners with May Mobility to bring thousands of autonomous vehicles to U.S. streets
uber may mobility av rides partnership

The self-driving race is shifting into high gear, and Uber just added more horsepower. In a new multi-year partnership, Uber and autonomous vehicle (AV) company May Mobility will begin rolling out driverless rides in Arlington, Texas by the end of 2025—with thousands more vehicles planned across the U.S. in the coming years.
Uber has already taken serious steps towards making autonomous ride-hailing a mainstream option. The company already works with Waymo, whose robotaxis are live in multiple cities, and now it’s welcoming May Mobility’s hybrid-electric Toyota Sienna vans to its platform. The vehicles will launch with safety drivers at first but are expected to go fully autonomous as deployments mature.
May Mobility isn’t new to this game. Backed by Toyota, BMW, and other major players, it’s been running AV services in geofenced areas since 2021. Its AI-powered Multi-Policy Decision Making (MPDM) tech allows it to react quickly and safely to unpredictable real-world conditions—something that’s helped it earn trust in city partnerships across the U.S. and Japan.
This expansion into ride-hailing is part of a broader industry trend. Waymo, widely seen as the current AV frontrunner, continues scaling its service in cities like Phoenix and Austin. Tesla, meanwhile, is preparing to launch its first robotaxis in Austin this June, with a small fleet of Model Ys powered by its camera-based Full Self-Driving (FSD) system. While Tesla aims for affordability and scale, Waymo and May are focused on safety-first deployments using sensor-rich systems, including lidar—a tech stack regulators have so far favored.
Beyond ride-hailing, the idea of personally owned self-driving cars is also gaining traction. Waymo and Toyota recently announced they’re exploring how to bring full autonomy to private vehicles, a move that could eventually bring robotaxi tech right into your garage.
With big names like Uber, Tesla, Waymo, and now May Mobility in the mix, the ride-hailing industry is evolving fast—and the road ahead looks increasingly driver-optional.

Read more
The Ioniq 5 is once again eligible for the $7,500 tax credit
2025 Hyundai Ioniq 5

After a brief and confusing absence, the Hyundai Ioniq 5 is once again eligible for the full $7,500 federal tax credit — and this time, it's sticking around (at least for now). So, what happened? Let’s unpack the ride.

The Ioniq 5, a sleek and tech-savvy electric crossover, initially made headlines not just for its design, but for being built at Hyundai’s brand-new Metaplant in Georgia. That domestic assembly qualified it for the EV tax credit under the Inflation Reduction Act (IRA), which requires vehicles to be made in North America with batteries sourced from trade-friendly countries. But early in 2025, the Ioniq 5 vanished from the list. Why? Likely due to its battery packs, which were then still being sourced from SK On’s Hungarian facility.

Read more