# UDOT Traffic vs Mountain Express

The clearest difference is rating: Mountain Express at 4.0 against UDOT Traffic's 1.7. Mountain Express also leads on ads (none vs shown) and monetization model (free vs ad-supported). UDOT Traffic's advantage is ratings volume (612 vs 4) and review sentiment (13% vs 0%). On price, update cadence, in-app purchases and device support there is nothing between them.

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

Mountain Express holds the better App Store score, 4.0 against 1.7. That said, the two scores are not equally well evidenced: UDOT Traffic has 612 ratings behind it against 4, so its average is the more settled of the two. Written reviews complicate that: 13% of UDOT Traffic's written reviews are positive against 0% of Mountain Express's, so the app with the better star average is not the one people write more warmly about.

UDOT Traffic ships an update every 3 months, Mountain Express every 7 months. The most recent releases landed on August 26, 2026 and June 4, 2026 respectively.

## The numbers

| Metric | UDOT Traffic | Mountain Express |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.7 (612 ratings)](https://appshunter.io/ios/app/udot-traffic/id477093147/reviews) | **[4.0 (4 ratings)](https://appshunter.io/ios/app/mountain-express/id6473808671/reviews)** |
| Number of ratings | **612** | 4 |
| Positive reviews | **12.5% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 3 months** | Every 7 months |
| Monetization | Ad-supported | **Free** |
| Size | 152 MB | 44 MB |
| Requires iOS | 16.6 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Utah Department of Transportation](https://appshunter.io/developer/692080495) | [Downtowner App Inc.](https://appshunter.io/developer/935767678) |

## What reviewers say

### UDOT Traffic

[App page](https://appshunter.io/ios/app/udot-traffic/id477093147)

Access real-time traffic conditions, road hazards, and weather information for Utah roadways. View interactive maps, camera feeds, and electronic sign messages to plan your travel.

**Highlights:** Interactive traffic map, Real-time traffic conditions, Accident and hazard alerts, Road weather information, Traffic camera feeds, Electronic sign messages

**In-app purchases:** none

**What reviewers like**

- 🚀 Useful features
- 👍 Improved interface
- 🚀 Helpful alerts and notifications
- 👍 Comprehensive information

**What reviewers complain about**

- 🐛 Frequent crashes and freezes
- 👎 Confusing and unintuitive interface
- 👎 Lack of useful information
- 🐛 Unreliable camera feeds
- 👎 Difficult to navigate

**Reported bugs**

- App freezes when trying to view cameras
- Map doesn't load properly, shows entire US instead of Utah
- Alerts and notifications not working as expected
- Inconsistent performance across devices

**Requested features**

- Bring back old version with simpler functionality
- Improve camera coverage and reliability
- Add more detailed traffic and incident information
- Make the app more user-friendly and intuitive


### Mountain Express

[App page](https://appshunter.io/ios/app/mountain-express/id6473808671)

This app offers free shuttle services for residents of a specific mountain community. Users can easily request rides with a simple tap, connecting them to local transit options.

**Highlights:** Complimentary transit service, Request rides with a tap, Connect to local shuttles, Easy-to-use interface

**In-app purchases:** none


## Frequently asked questions

### Is UDOT Traffic free?

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

### Is Mountain Express free?

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

### Which has better reviews, UDOT Traffic or Mountain Express?

Mountain Express is rated higher. UDOT Traffic averages 1.7 out of 5 from 612 ratings, while Mountain Express averages 4.0 from 4 ratings.

### Do UDOT Traffic or Mountain Express have ads?

UDOT Traffic shows ads; Mountain Express does not.

### Which is updated more often, UDOT Traffic or Mountain Express?

UDOT Traffic ships an update every 3 months, and Mountain Express every 7 months. Most recently, UDOT Traffic was updated on August 26, 2026 and Mountain Express on June 4, 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.*