Best Denver Taxi App and Company
The Denver Union Taxi App works so much better than the other companies in town. Denver cabs are no longer price regulated, so each company has different rates. Union has some of the best rates by far.
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Book, track, and rate taxi rides in Denver without making a phone call. See available taxis on a map, request a car to your location, and monitor your driver's real-time approach. Receive an alert when your driver arrives.
✓Free electronic taxi booking
✓Real-time taxi tracking
✓Map view of available taxis
✓Request car to GPS location
✓Driver arrival alerts
✓Rate taxi rides
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What's New in Union Taxi
4.2.1
February 2, 2026
Improved App GUI and enhanced app performance.
User reviews
FAQ
Does Union Taxi have ads?
No, Union Taxi does not contain advertisements.
How much does Union Taxi cost?
Union Taxi is a free application, with no cost to download or use.
What devices support Union Taxi?
Union Taxi is available on iPhone and iPad devices.
What is the age rating for Union Taxi?
Union Taxi has an age rating of 4+, making it suitable for a wide range of users.
How often is Union Taxi updated?
The latest version of Union Taxi was released on February 2, 2026, indicating regular updates to improve functionality and reliability.
How can I book a taxi with Union Taxi?
You can book a taxi by opening the app, viewing available taxis on the map, and requesting a car to your GPS location or a nearby address.
Can I track my taxi in real-time with Union Taxi?
Yes, Union Taxi provides a map view to monitor your taxi's real-time location as it approaches your pickup point.
What is the user sentiment for Union Taxi?
Based on available data, Union Taxi has a perfect 5.0-star rating from one review, suggesting a very positive user experience.