HYGO

HYGO

Real Time H2 Station Guide

46 ratings
13 reviews
Free

Details

  • Released
  • Updated
  • September 24, 2018
  • March 10, 2026

Features

HYGO screenshot #1 for iPhone
HYGO screenshot #2 for iPhone
HYGO screenshot #3 for iPhone
HYGO screenshot #4 for iPhone
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About

This app provides real-time hydrogen fueling station status, community-reported pricing, and dispensing trends for FCEV drivers. It offers CarPlay integration and fuel card tracking to help users find available hydrogen fuel efficiently.

Real-time station status
Driver-reported pricing
Dispensing trends
Fuel card tracking
CarPlay integration
Community-verified updates
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What's New in HYGO

3.0.4

March 10, 2026

Small fixes for CarPlay.

User reviews

Terrible app

Why do i need to make an account and give all this info to see station info? I dont even own a hydrogen car yet and am trying to see if its worth it and this app alone is making it a bad idea to me. Seriously i just switch apps and it signed me out instantly. Also is says its realtie. But everything says last updated 7-24 hours ago
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Lack of supprt

When having issues with app, no replies to emails.

UX needs improvement

I’m looking at a replacement for H2Guru since it isn’t being maintained and it no longer syncs with SOSS. This app has some issues/limitations:

Takes too long to open (>3 seconds “Loading Data”)

No sort settings with filter. I would rather have the list sorted by distance than alphabetical when filtering by distance (“near me”).

No obvious way to bookmark a station (apparently I have to take a survey first? Just let me tap a heart or star icon on the station or something).

Here’s my ultimate goal: one tap of the app icon and it shows me the status (and capacity) of my favorite station(s) and the other nearest ones around me, within 2 seconds. This takes too many presses and too many seconds.
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Response from developer

Thanks Tomocafe. We agree and are working to improve the user experience. With that, here are a few tips (working with the current app version) to get the information you’re looking for… Yes, submit a survey for the stations you’re interested in seeing at a glance. They’ll appear on your landing page and can be rearranged by pressing and holding to re-order. We publish information, but the broader FCEV community, station operators and OEMs also benefit from crowdsourced feedback. The station snapshots added to your landing page will show you the current status AND capacity of the stations you’ve provided feedback for. And if you’d like to remove a station from the landing page, you can also press and hold to delete. Distance and trip planning are top of mind for us (along with $/kg) and we are set to deploy a head unit version for easy navigation soon. If you have other UX suggestions or feedback please reach out to our team at admin@hellohygo.com. Thank you!

Great app

I do wish prices of the H2 was listed at each station

Black screen after OS upgrade

The app is not useable after iPhone OS upgrade. It is ok the first time then black screen. need to cycle the iPhone power to open it again.

Response from developer

The latest version should resolve issues related to iOS v16

FAQ

What is HYGO?

HYGO is a free mobile application designed for Fuel Cell Electric Vehicle (FCEV) drivers. It provides real-time information on hydrogen fueling station availability, community-reported pricing, and dispensing trends across California.

Does HYGO have ads?

No, HYGO is free to download and does not contain any advertisements. The app focuses on providing real-time data without interruptions.

What devices does HYGO support?

HYGO is available for iPhone and iPod devices. It also features CarPlay integration, allowing users to access app data directly on their vehicle's dashboard.

How accurate is HYGO's station data?

HYGO combines official station data with real-world reports from drivers. When official systems are down, community updates help maintain the most accurate picture of California's hydrogen network.

Can I track my hydrogen fuel purchases with HYGO?

Yes, HYGO allows you to link your Mirai Card to track every fill-up. This feature helps you monitor your hydrogen fuel consumption and costs.

How often is HYGO updated?

The latest version of HYGO is 3.0.4, last updated on March 10, 2026. The developer actively seeks user feedback to improve the app.

What is the age rating for HYGO?

HYGO has an age rating of 4+, making it suitable for a wide range of users. The app's content is focused on providing practical information for FCEV drivers.

Where can I provide feedback for HYGO?

You can provide feedback by leaving a review in the app store or sharing your experience in the Toyota Mirai Owners group on Facebook. You can also reach the developers directly at admin@hellohygo.com.