# HYGO — Real Time H2 Station Guide > Real-time hydrogen station guide for FCEV drivers with community pricing. (iPhone/iPad app by Look, Inc..) - Source: https://appshunter.io/ios/app/hygo/id1416732214 (this page in markdown: same URL + `.md`) - Developer: [Look, Inc.](https://appshunter.io/developer/1275176131) - Category: Travel, Navigation - Price: Free - Rating: 4.20/5 from 46 App Store ratings · 13 written reviews indexed - Age rating: 4+ - Requires: iOS 15.6 · 30 MB - Languages: American English - Released: 2018-09-24 - Data updated: 2026-08-10 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/hygo/id1416732214/reviews.md ## What is HYGO? The #1 app for hydrogen drivers — now with CarPlay. Join 7,000+ FCEV drivers looking for the same information - where's the closest available station with fuel and 'this costs how much to fill??' HYGO gives you real-time station status, driver-reported pricing, and community-verified updates across California's entire hydrogen network. Why Mirai and Nexo drivers love HYGO: "HYGO should be pre-loaded in every FCEV sold!" — Damian L. "I use HYGO every time I fill my car with hydrogen." — David T. "The best smartphone resource available for hydrogen motorists today." — Daniel H. What you get: › Live station status from operators — know what's online before you drive › Driver-reported pricing — see $/kg updated by the community › Dispensing trends — see how quickly stations are running low › Fuel card tracking — link your Mirai Card to track every fill › CarPlay — the same great app data right on your vehicle's display HYGO combines official station data with real-world reports from drivers like you. When station systems go down, our community keeps you informed. It's the most accurate picture of California's hydrogen network — in your pocket and on your dashboard. Free to download. No ads. Just real-time data. Have feedback? We'd love to hear from you. Drop a review or share your experience in the Toyota Mirai Owners group on Facebook. Your input helps us make HYGO even better for the entire FCEV community. Questions? Reach us anytime at admin@hellohygo.com ## Key features - Real-time station status - Driver-reported pricing - Dispensing trends - Fuel card tracking - CarPlay integration - Community-verified updates ## Recent user reviews (10 of 13) All indexed reviews: https://appshunter.io/ios/app/hygo/id1416732214/reviews.md ### 1/5 — Terrible app *2026-01-20* 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 ### 1/5 — Lack of supprt *2025-01-18* When having issues with app, no replies to emails. ### 3/5 — UX needs improvement *2024-03-13* 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. **Developer response:** 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! ### 5/5 — Great app *2023-05-27* I do wish prices of the H2 was listed at each station ### 2/5 — Black screen after OS upgrade *2022-09-30* 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. **Developer response:** The latest version should resolve issues related to iOS v16 ### 3/5 — Glitches on ios16 *2022-09-20* Hit or miss if it loads, usually goes directly to blank screen and if you keep trying it sometimes loads and works like normal **Developer response:** The latest version should resolve issues related to iOS v16 ### 3/5 — Where is the pricing information? *2022-07-30* This app is pretty useful, but it would really be great if the dollars per kilogram feature worked. But I can’t figure out how to get it to work. Hopefully the can developer can chime in and point the way. In the settings, it looks like there is a way to set that option, but I don’t see how to save that option. With the cost of fuel being so expensive, a price comparative tool would certainly be very useful. **Developer response:** Hi EctoSlymer - our team works hard to provide as much information to our users as possible. $/KG is a crowdsourced feature and as such, relies on users to report prices observed at each station (although if Operators self reported, we would also publish it). To view $/kg for your favorite stations you need to submit feedback for at least one station so it appears on your dashboard. Once the station is visible on the Dashboard you’ll see the $/kg from the most recent Driver Report. If you’d like to adjust the view, in “Settings”, you can toggle between data on the Dashboard, either $/kg or KGs dispensed. If you have questions about app usage or would like to see new features please feel free to contact us at admin@hellohygo.com. ### 5/5 — Good, could be great *2022-07-22* I just learned about this app even though I’ve had my fuel cell car for over a year. It is very useful so far and an excellent way to share information. Two more capabilities would make it a great app: - Ability to make locations “favorite” so they are on top of the list to facilitate access to info; and - A graphic of a stations hydrogen inventory over time, say a month, so that there is better visibility into availability. How many times have you driven to a station just as it was going offline due to lack of hydrogen? Maybe these features are there and I haven’t found them yet, I’m new to the app, as I said. But I’m really grateful for all the info already at my fingertips with Hygo. Edited: After hearing from the developer, changed to 5 stars. The capabilities I requested are there, in a fashion, which makes the app more useful. A longer inventory look back period would still help IMO. **Developer response:** Thanks Ear Eclectic! Check out these features, we think they’ll improve your experience. “Favorites” are added to the main Dashboard screen once you’ve submitted a survey for that station. They’ll appear in alphabetical order, but you can click and hold each station snapshot to re-order. “H2 Inventory” charts are on the Station Details page. Access this view by selecting a station from the list view, or by selecting any corner of the station snapshot on the Dashboard. There is a 72 hour look back for H2 inventory, and a 24 hour look back for uptime and driver reports. “Alerts” can be subscribed to for each station, also enabled on the Station Details page. Select the bell icon to receive push notifications when a station receives a fresh H2 delivery, when the station is low on fuel, or when the Operator posts a note. If you have any questions or other ideas for new features you can also reach us at admin@hellohygo.com ### 1/5 — App description wrong. Does not provide $/KG *2022-07-20* The app does not provide the data that it states in the description **Developer response:** Hi Micwich - our team works hard to provide as much information to our users as possible. $/KG is a crowdsourced feature and as such, relies on users to report prices observed at each station (although if Operators self reported, we would also publish it). To view $/kg for your favorite stations you need to submit feedback for at least one station so it appears on your dashboard. Then in “Settings”, you can toggle between data you prefer to see on the Dashboard, either $/kg or KGs dispensed from the latest Driver Report submitted. If you have questions about app usage or would like to see new features please feel free to contact us at admin@hellohygo.com. ### 5/5 — Good app, now even better *2022-03-11* EDIT: The new version is nicely enhanced in both function and appearance, nice work! One feature I miss is the Busy Times graphic. It was helpful for planning. I’ve used HYGO much more than the cafcp.com mobile site. HYGO is essential for FCEV owners. And the infrastructure is getting more reliable lately. Hmmm. Having this info in the hands of drivers probably helps motivate the H2 distributors to stay “green.” (So to speak.) :) OP: Just got a beautiful 2021 Mirai. My new job is to hunt for hydrogen. Hygo worked well for 2 months before the purchase (to scope out H2 availability) and 2 weeks after purchase (to find online H2 stations for refueling). Suddenly my iPhone stopped trusting the app. Deleted and reinstalled, now working. Appreciate quick response from developer. Suggest the next version include “refresh” in addition to “online” and “offline”—as pausing to repressurize is normal and teaches patience. Serious dispenser or compressor trouble OTOH means “Go elsewhere!” **Developer response:** Hi casacollins - sorry to hear you're having trouble. We'd like to hear more about the issue you experienced, please contact us at admin@hellohygo.com. We value your feedback, and we're happy to report a new version is coming out soon. ## Frequently asked questions about HYGO ### 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. ## Version history (last 5 releases) ### 3.0.4 — 2026-03-10 Small fixes for CarPlay. ### 3.0.3 — 2026-03-05 This update contains bug fixes and performance improvements. ### 3.0.2 — 2026-01-08 CarPlay is here. Access HYGO directly from your vehicle's display. Check station status, see pricing, and navigate to available hydrogen — all without picking up your phone. Also in this update: › Faster load times and smoother performance › Improved station data retrieval › Enhanced stability across the app Love HYGO? Leave us a review and share your experience with the Mirai Owners Facebook community. Your feedback helps shape what's next. ### 3.0.1 — 2025-11-17 We've been working hard under the hood to make HYGO faster, smoother, and more reliable. Our latest update includes significant backend improvements that streamline data retrieval and enhance overall app performance. You'll experience quicker station updates, improved stability, and a more responsive app experience. Our goal is always to make your hydrogen fueling journey as seamless as possible. ### 2.1.0 — 2022-12-19 Fix black screen on launch for iOS 16 ## Apps similar to HYGO | App | Rating | Price | Category | | --- | --- | --- | --- | | [Propel Fuels Station Locator](https://appshunter.io/ios/app/propel-fuels-station-locator/id912207853) | 4.4 (98) | Free | Travel | | [KINTO](https://appshunter.io/ios/app/kinto/id1483861334) | 4.4 (2,332) | Free | Travel | | [TheftPatrol](https://appshunter.io/ios/app/theftpatrol/id1021364402) | 2.3 (223) | Free | Travel | | [Sky Force Technology](https://appshunter.io/ios/app/sky-force-technology/id1283405626) | 2.2 (42) | Free | Travel | | [LA Metro Parking](https://appshunter.io/ios/app/la-metro-parking/id1227765815) | 4.8 (909) | Free | Travel | ## Related topics [hygo](https://appshunter.io/ios/topics/hygo) · [hydrogen station](https://appshunter.io/ios/topics/hydrogen-station) · [hydrogen stations usa](https://appshunter.io/ios/topics/hydrogen-stations-usa) · [hydrogen](https://appshunter.io/ios/topics/hydrogen) · [hydrogen fuel finder](https://appshunter.io/ios/topics/hydrogen-fuel-finder) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-10.*