Blunami

Blunami

by BlueRail Trains

8 ratings
4 reviews
Free

Details

  • Released
  • Updated
  • September 7, 2025
  • August 1, 2026

Features

Blunami screenshot #1 for iPhone
Blunami screenshot #2 for iPhone
Blunami screenshot #3 for iPhone
Blunami screenshot #4 for iPhone
iphone
ipad
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About

Control locomotives equipped with a specific DCC decoder using your mobile device. This application allows for seamless operation of your model trains.

Locomotive control
DCC decoder compatibility
SoundTraxx Blunami support
Mobile operation
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+1

What's New in Blunami

1.7.4

August 1, 2026

Fixed bug related to StopAll and E-Stop Fixed general interface bugs Aesthetic improvement to throttle

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User reviews

Best model train app available

The Blunami app is by far the most developed, most intuitive, and most comprehensive app anywhere for controlling a model train. Every decoder made should come with an app that makes it this easy to customize your sound decoder. I love that I didn’t need to read a manual or watch a bunch of videos to figure out how to use it.
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Game Changer

The Blunami decoder is the cutting edge doc decoder. You no longer need expensive doc controllers just hook up a 12 volt dc power like from a laptop and run trains with your phone! The new app version makes programming a breeze. You no longer need to figure out CVs. The app provides you the ability to find the item spelled out ( no need to remember which CV controls the coupler) and in most cases you have a slider and number input to make the change. No more programming track. Genius.

Looking forward to more updates though. In multiple-train mode the function screen covers the left most throttle so you can’t see where you are at speed wise.
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Function issues fixed

Works great and Soundtracks tech support is great

Function menu issues

App will not allow you to close the function menu

Developer apps

FAQ

What locomotives can I control with Blunami?

Blunami allows you to control any locomotive equipped with a SoundTraxx Blunami DCC decoder. It is designed specifically for this type of decoder.

Is Blunami free to use?

Yes, Blunami is available for free. There are no costs associated with downloading or using the application.

What devices support Blunami?

Blunami is supported on iPhone, iPad, and iPod devices. It is designed for iOS mobile and tablet use.

What is the age rating for Blunami?

Blunami has an age rating of 4+. This indicates it is suitable for users aged four and older.

How often is Blunami updated?

The latest version of Blunami is 1.7.0, last updated on November 26, 2025. Updates are released to improve functionality and compatibility.

What is the user rating for Blunami?

Blunami has a strong user rating of 4.6 stars, based on 7 ratings. This suggests a high level of user satisfaction.

Does Blunami have ads?

No, Blunami does not contain advertisements. Users can enjoy an ad-free experience while controlling their locomotives.