# TranzIt BLU HF vs Heavys

The clearest difference is rating: Heavys at 3.1 against TranzIt BLU HF's 2.3. Heavys also leads on review sentiment (42% vs 16%). TranzIt BLU HF's advantage is monetization model (free vs free with in-app purchases) and iOS requirement (9.0 vs 16.6). On price, ratings volume, update cadence and ads there is nothing between them.

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

Heavys holds the better App Store score, 3.1 against 2.3. Both are backed by a comparable volume of ratings — 87 and 127 respectively. Written reviews point the same way: 16% of TranzIt BLU HF's written reviews are positive against 42% of Heavys's.

TranzIt BLU HF ships an update every 9 months, Heavys every 5 months. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | TranzIt BLU HF | Heavys |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (87 ratings)](https://appshunter.io/ios/app/tranzit-blu-hf/id666451404/reviews) | **[3.1 (127 ratings)](https://appshunter.io/ios/app/heavys/id6464635192/reviews)** |
| Number of ratings | 87 | **127** |
| Positive reviews | 15.9% of reviews | **41.6% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 5 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 4 MB | 32 MB |
| Requires iOS | **9.0** | 16.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [AAMP Global](https://appshunter.io/developer/1254428712) | [Heavys Inc.](https://appshunter.io/developer/1706321038) |

## 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


### Heavys

[App page](https://appshunter.io/ios/app/heavys/id6464635192)

Enhance your audio experience with this companion app for premium headphones. It offers seamless pairing, firmware updates, and upcoming features like adjustable EQ, ANC control, and personalized sound profiles. Unlock the full potential of your audio device.

**Highlights:** Seamless headphone pairing, Firmware updates, Adjustable EQ curve (upcoming), Sound profile handling (upcoming), ANC control (upcoming), Enhanced call experience (upcoming)

**In-app purchases:** none

**What reviewers like**

- 🎉 Great addition to the headphones
- 👍 App works well
- 🔧 Firmware updates available
- 🎨 Effective EQ customization

**What reviewers complain about**

- 🔌 Connectivity issues
- 🤖 Account creation/sign-in problems
- 📱 Compatibility issues with iOS
- 🔍 Poor headphone detection

**Reported bugs**

- App fails to send confirmation email
- EQ settings not saving
- App unable to detect connected headphones

**Requested features**

- More advanced EQ options
- Volume boost feature
- Multipoint connectivity
- Battery life indicator


## Frequently asked questions

### Is TranzIt BLU HF free?

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

### Is Heavys free?

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

### Which has better reviews, TranzIt BLU HF or Heavys?

Heavys is rated higher. TranzIt BLU HF averages 2.3 out of 5 from 87 ratings, while Heavys averages 3.1 from 127 ratings.

### Do TranzIt BLU HF or Heavys have ads?

Neither TranzIt BLU HF nor Heavys shows ads.

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

TranzIt BLU HF ships an update every 9 months, and Heavys every 5 months. Most recently, TranzIt BLU HF was updated on October 22, 2026 and Heavys on October 24, 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.*