# Hydrogen Stations USA vs DocuserveNavigator

The clearest difference is in-app purchases: DocuserveNavigator at none against Hydrogen Stations USA's 1. DocuserveNavigator also leads on ads (none vs shown) and iOS requirement (13.0 vs 16.0). Hydrogen Stations USA's advantage is update cadence (fortnightly vs every 2 months). On price and device support there is nothing between them.

Both are free to download. Hydrogen Stations USA sells 1 one-off in-app purchase. DocuserveNavigator asks for nothing beyond the download.

Hydrogen Stations USA ships an update fortnightly, DocuserveNavigator every 2 months. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Hydrogen Stations USA | DocuserveNavigator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (646 ratings)](https://appshunter.io/ios/app/hydrogen-stations-usa/id1597787022/reviews)** | — |
| Number of ratings | **646** | — |
| Positive reviews | 31.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 24 MB | 20 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Qvyshift LLC](https://appshunter.io/developer/1536442361) | [Lopez & Associates Inc](https://appshunter.io/developer/1723544175) |

## What reviewers say

### Hydrogen Stations USA

[App page](https://appshunter.io/ios/app/hydrogen-stations-usa/id1597787022)

Locate hydrogen fueling stations across the United States and Canada. This app provides directions, contact information, and website links for stations, helping drivers of fuel cell electric vehicles find necessary resources.

**Highlights:** Find hydrogen fueling stations, United States and Canada coverage, Get directions to stations, Call filling stations, Visit station websites, Fuel availability information

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade | $7.99 | one-time |

**What reviewers like**

- 👍 User-friendly interface and simple search functionality
- ℹ️ Provides current station status updates
- 🗺️ Integration with navigation apps
- ⭐ Helpful for hydrogen car owners new to the technology

**What reviewers complain about**

- 🚨 Frequent hydrogen station outages and closures
- ❌ Inaccurate or outdated station status information
- 🐛 App crashes on iOS devices
- ⏱️ App lags and requires frequent refreshing
- 💰 High hydrogen fuel costs

**Reported bugs**

- App crashes immediately upon opening on iOS 17.0.3 and after iOS updates
- App lags and requires closing and reopening to refresh
- Inaccurate station status display
- Misleading popup prompts for paid app version

**Requested features**

- Real-time user updates for station status (like GasBuddy)
- Choice of navigation app (Google Maps vs Apple Maps)
- Expanded station coverage in San Diego, Riverside, and surrounding states
- More frequent infrastructure updates


### DocuserveNavigator

[App page](https://appshunter.io/ios/app/docuservenavigator/id6475178363)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Hydrogen Stations USA free?

Hydrogen Stations USA is free to download, with in-app purchases available.

### Is DocuserveNavigator free?

DocuserveNavigator is free to download, with no in-app purchases.

### Do Hydrogen Stations USA or DocuserveNavigator have ads?

Hydrogen Stations USA shows ads; DocuserveNavigator does not.

### Which is updated more often, Hydrogen Stations USA or DocuserveNavigator?

Hydrogen Stations USA ships an update fortnightly, and DocuserveNavigator every 2 months. Most recently, Hydrogen Stations USA was updated on October 27, 2026 and DocuserveNavigator on October 25, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*