# WSDOT vs ZEV Carshare

The clearest difference is rating: ZEV Carshare at 5.0 against WSDOT's 2.9. ZEV Carshare also leads on update cadence (every 2 weeks vs monthly). WSDOT's advantage is ratings volume (280 vs 1) and iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ZEV Carshare holds the better App Store score, 5.0 against 2.9. That said, the two scores are not equally well evidenced: WSDOT has 280 ratings behind it against 1, so its average is the more settled of the two.

WSDOT ships an update monthly, ZEV Carshare every 2 weeks. The most recent releases landed on October 5, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | WSDOT | ZEV Carshare |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.9 (280 ratings)](https://appshunter.io/ios/app/wsdot/id387209224/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/zev-carshare/id6809493481/reviews)** |
| Number of ratings | **280** | 1 |
| Positive reviews | 24.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 54 MB | 87 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Washington State Department of Transportation](https://appshunter.io/developer/387209227) | [Zero Emission Vehicle Cooperative](https://appshunter.io/developer/6809493483) |

## What reviewers say

### WSDOT

[App page](https://appshunter.io/ios/app/wsdot/id387209224)

Access real-time traffic conditions, ferry schedules, and mountain pass reports for Washington State. Stay informed about travel alerts, toll rates, and border wait times to plan your journeys efficiently.

**Highlights:** Statewide traffic map, Live traffic cameras, Ferry schedules and locations, Mountain pass conditions, Toll rates, Border wait times, Train schedules

**In-app purchases:** none

**What reviewers like**

- 🚀 Helpful resource for Washington residents
- 👍 Well-designed app
- 💡 Useful features like ferry schedules and traffic information

**What reviewers complain about**

- 🐛 Crashes and freezes on launch
- 🐛 Inaccurate and delayed information
- 🔋 High battery consumption due to ads
- 👎 Poor user experience and outdated design
- 👎 Unreliable ferry-related features

**Reported bugs**

- Frequent crashes and freezes
- Inaccurate and outdated traffic and ferry information
- Compatibility issues with newer iOS versions

**Requested features**

- Add support for Apple CarPlay
- Improve ferry ticket purchasing and management
- Provide more detailed and real-time pass and road condition updates
- Add ability to report potholes and other road issues


### ZEV Carshare

[App page](https://appshunter.io/ios/app/zev-carshare/id6809493481)

Access affordable, community-powered electric vehicles for errands, trips, or daily commutes. The app handles booking, unlocking, insurance, maintenance, and charging, offering a sustainable and convenient alternative to car ownership.

**Highlights:** App-based booking and unlocking, Interactive map for vehicle location, All-inclusive pricing (insurance, maintenance, charging), Community-owned cooperative model, Reduced rates for low-income drivers, Seamless account and reservation management

**In-app purchases:** none


## Frequently asked questions

### Is WSDOT free?

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

### Is ZEV Carshare free?

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

### Which has better reviews, WSDOT or ZEV Carshare?

ZEV Carshare is rated higher. WSDOT averages 2.9 out of 5 from 280 ratings, while ZEV Carshare averages 5.0 from 1 ratings.

### Do WSDOT or ZEV Carshare have ads?

Neither WSDOT nor ZEV Carshare shows ads.

### Which is updated more often, WSDOT or ZEV Carshare?

WSDOT ships an update monthly, and ZEV Carshare every 2 weeks. Most recently, WSDOT was updated on October 5, 2026 and ZEV Carshare on October 15, 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.*