# TranzIt BLU HF

> Bluetooth audio and hands-free management for vehicles via steering wheel controls. (iPhone/iPad app by AAMP of Florida, Inc..)

- Source: https://appshunter.io/ios/app/tranzit-blu-hf/id666451404 (this page in markdown: same URL + `.md`)
- Developer: [AAMP of Florida, Inc.](https://appshunter.io/developer/1254428712)
- Category: Music, Utilities
- Price: Free
- Rating: 2.30/5 from 88 App Store ratings · 63 written reviews indexed
- Age rating: 4+
- Requires: iOS 9.0 · 4 MB
- Languages: American English, French (France)
- Released: 2013-08-27
- Data updated: 2026-07-08
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/tranzit-blu-hf/id666451404/reviews.md

## What is TranzIt BLU HF?

The TranzIt BLU HF App works in conjunction with the ISFM2351 hide-away 
Bluetooth audio module from iSimple, providing users a simple utility for 
managing their vehicle’s new integrated Bluetooth streaming audio and 
hands-free features, controlled via the stock steering wheel controls. 

TranzIt BLU HF goes far beyond other generic car Bluetooth kits by allowing users 
full control of their Bluetooth enabled smartphone or Tablet using their 
favorite Voice Recognition (VR) applications, all using the vehicle’s built-in 
steering wheel radio controls and their current FM radio. 

The TranzIt BLU HF App is used to remotely adjust certain, otherwise inaccessible, 
system settings, as well as providing users convenient access to the 
product’s user guide and other relevant online resources. 

From within the TranzIt BLU HF application, users are able to change the FM 
listening station from the default 98.1 MHz to any desired value between 
88 MHz and 108 MHz. 

The TranzIt BLU HF App also allows operators to change the device name, adjust 
or reset the steering wheel control values, clear any previously paired 
Bluetooth devices, and even remotely update the hide-away module’s 
firmware.

## Key features

- Manage Bluetooth streaming audio
- Hands-free call management
- Voice recognition app control
- Steering wheel control customization
- FM station adjustment
- Device name management
- Bluetooth device clearing
- Firmware updates

## Recent user reviews (10 of 63)

All indexed reviews: https://appshunter.io/ios/app/tranzit-blu-hf/id666451404/reviews.md

### 3/5 — Any issues with new iOS

*2023-04-07*

Are there issues with the new iOS? Mine isn’t pairing properly

### 2/5 — Come on Technical Support you need to do better!

*2021-02-06, version 1.3*

It’s great when it works! Getting it to work is a whooole other animal. I couldn’t figure out why the music would not play when it says “Connected” in the Bluetooth settings. I had to read the reviews and try “Forget this device”, relearn the device, and BINGO. 
Finally got it to play. 

Dear technical support team 

Let’s not forget this is a mobile app that is to work in cars the first time, every time, we need it to connect. People are expecting to drive in their vehicle’s with their favorite music playing, right away. Not so much troubleshooting why the Bluetooth device reads connected but not working, as we swerve back on the road. Plus with this updated app I cannot change the radio station if I needed to. When I first got it installed with Crutchfield technical support, they helped me get it to work. After getting a new phone this new app doesn’t seem to give me all options. Do I really have to call for tech support and complain that this isn’t working 100%?
I will have to deal with the frustrations of pleating with the wife and/or kids as to how to troubleshoot my radio. And because I didn’t get in the car first to fix the radio,”FM radio is fine for now.” I then get the “Stay focused on the road before you kill us all!”
Thanks

### 1/5 — New IOS won’t connect

*2020-09-17, version 1.3*

Just upgraded to the latest iOS system, and now my phone will no longer connect.

### 2/5 — Not compatible with iPhone 11

*2020-08-21, version 1.3*

Please please do an update! The sound quality was amazing on my galaxy s10.  Switched to iPhone 11 and now I have nothing. #FML

### 1/5 — ISFM23 Never connects

*2020-07-13, version 1.3*

Piece of junk.  Never connected.  Never works.  This garbage has 2 stars for a reason.

### 3/5 — It gets the job done

*2020-07-05, version 1.3*

I would also give it a 2 star review, but it is better than the only other written review leads it to be. It gets the job done. It’s not a very fancy app, but it does work and while it can be frustrating that is just the frustration of the Bluetooth system it is connected to and not the app.

### 1/5 — Please fix app

*2019-07-10, version 1.3*

It never want to let my phone connect I literally go back and forth between Bluetooth and this app tryna connect nothing works

### 3/5 — Update time

*2019-05-09, version 1.3*

I believe it’s time for the app to update again because it’s starting to get iffy

### 1/5 — Tranzit BLU (NOT HF!) not supported anymore?

*2019-04-13, version 1.3*

So, I have the regular tranzit blu, not the HF version and now the APP is not even available in the App Store anymore. The version I have installed doesn’t even start up anymore, so I guess that means the Tranzit BLU is obsolete now? Nice!! (being sarcastic).

### 1/5 — Terrible

*2019-03-05, version 1.3*

Extremely terrible app. If a professional suggests this app tell them no! The creators of this app clearly don’t care about what they created, extremely sad.

## Frequently asked questions about TranzIt BLU HF

### What does the TranzIt BLU HF app do?

The TranzIt BLU HF app works with the ISFM2351 Bluetooth audio module to manage your vehicle's integrated Bluetooth streaming audio and hands-free features. It allows you to control these functions using your car's stock steering wheel controls and your smartphone.

### What are the key features of the TranzIt BLU HF app?

Key features include managing Bluetooth streaming audio, controlling hands-free calls, using voice recognition apps via steering wheel controls, adjusting the FM listening station, changing the device name, customizing steering wheel control values, clearing paired Bluetooth devices, and updating the module's firmware.

### Is the TranzIt BLU HF app free to use?

Yes, the TranzIt BLU HF app is free to download and use. The provided description does not mention any in-app purchases, subscriptions, or advertisements.

### What devices is the TranzIt BLU HF app compatible with?

The app is designed to work in conjunction with the ISFM2351 hide-away Bluetooth audio module from iSimple. It allows users to manage their vehicle's Bluetooth features using their smartphone or tablet.

### How can I use the TranzIt BLU HF app to control my car's audio?

You can use the app to manage your vehicle's Bluetooth streaming audio and hands-free features. It integrates with your car's steering wheel controls, allowing you to control music playback, calls, and voice recognition applications without needing to touch your phone.

## Version history (last 4 releases)

### 1.3 — 2018-06-27

This app has been updated by Apple to display the Apple Watch app icon.

Now compatible with iPhone X
Updated user's manual

### 1.2 — 2017-10-03

Updated to 64-bit for iOS 11 support.

### 1.1 — 2013-09-30

Updated UI designs.

### 1.0 — 2013-08-26

No release notes.

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## More apps by AAMP of Florida, Inc.

- [InSeam](https://appshunter.io/ios/app/inseam/id625423972)
- [ControlPRO](https://appshunter.io/ios/app/controlpro/id782883006)
- [Autoleads ControlPRO](https://appshunter.io/ios/app/autoleads-controlpro/id1160735878)
- [ECHOMASTER](https://appshunter.io/ios/app/echomaster/id1455048517)
- [iSimple BlueConnect](https://appshunter.io/ios/app/isimple-blueconnect/id1457985601)

All apps by AAMP of Florida, Inc.: https://appshunter.io/developer/1254428712

## Related topics

[blu utility](https://appshunter.io/ios/topics/blu-utility) · [isimple blueconnect](https://appshunter.io/ios/topics/isimple-blueconnect) · [aamp global](https://appshunter.io/ios/topics/aamp-global) · [isimple](https://appshunter.io/ios/topics/isimple)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-08.*