# TranzIt BLU HF vs Alto Pro

The clearest difference is rating: Alto Pro at 3.3 against TranzIt BLU HF's 2.3. Alto Pro also leads on update cadence (every 3 months vs every 9 months). TranzIt BLU HF's advantage is ratings volume (87 vs 23) and iOS requirement (9.0 vs 15.1). On price, review sentiment, ads and in-app purchases there is nothing between them.

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

Alto Pro holds the better App Store score, 3.3 against 2.3. Both are backed by a comparable volume of ratings — 87 and 23 respectively. Written reviews point the same way: 16% of TranzIt BLU HF's written reviews are positive against 23% of Alto Pro's.

TranzIt BLU HF ships an update every 9 months, Alto Pro every 3 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | TranzIt BLU HF | Alto Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (87 ratings)](https://appshunter.io/ios/app/tranzit-blu-hf/id666451404/reviews) | **[3.3 (23 ratings)](https://appshunter.io/ios/app/alto-pro/id1641706877/reviews)** |
| Number of ratings | **87** | 23 |
| Positive reviews | 15.9% of reviews | **22.6% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 4 MB | 27 MB |
| Requires iOS | **9.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AAMP Global](https://appshunter.io/developer/1254428712) | [Akai Professional](https://appshunter.io/developer/373969727) |

## What reviewers say

### TranzIt BLU HF

[App page](https://appshunter.io/ios/app/tranzit-blu-hf/id666451404)

Manage your vehicle's integrated Bluetooth audio and hands-free features using your smartphone. Control streaming audio and voice recognition apps via your car's steering wheel controls.

**Highlights:** 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

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Gets the job done
- 👍 Works great when connected
- 👍 Great concept
- 👍 Good app for controlling functions

**What reviewers complain about**

- 🐛 Connection issues
- 🐛 Frequent disconnections
- 🐛 Incompatible with new iOS versions
- 🐛 Difficult to connect
- 🐛 Not working with newer iPhones

**Reported bugs**

- App not pairing properly
- Bluetooth connected but not working
- Cannot change radio station
- Phone will no longer connect after iOS upgrade
- Sound quality amazing on Galaxy S10, nothing on iPhone 11

**Requested features**

- Update app for new iOS versions
- Add ability to add multiple devices
- Add auto on/off setting
- Update app to support iPhone 11
- Update app for iOS 11


### Alto Pro

[App page](https://appshunter.io/ios/app/alto-pro/id1641706877)

Control and configure compatible Alto Professional loudspeakers remotely. Features include stereo linking, EQ selection, Bluetooth levels, and customizable EQ settings for individual channels.

**Highlights:** True Stereo Wireless Speaker Linking, Speaker Use EQ Selection, Sub Size Selection, Bluetooth Levels, Customizable EQ, Individual Channel EQ

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is TranzIt BLU HF free?

TranzIt BLU HF is free to download, with no in-app purchases.

### Is Alto Pro free?

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

### Which has better reviews, TranzIt BLU HF or Alto Pro?

Alto Pro is rated higher. TranzIt BLU HF averages 2.3 out of 5 from 87 ratings, while Alto Pro averages 3.3 from 23 ratings.

### Do TranzIt BLU HF or Alto Pro have ads?

Neither TranzIt BLU HF nor Alto Pro shows ads.

### Which is updated more often, TranzIt BLU HF or Alto Pro?

TranzIt BLU HF ships an update every 9 months, and Alto Pro every 3 months. Most recently, TranzIt BLU HF was updated on November 1, 2026 and Alto Pro on November 3, 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.*