# Bass Booster, Volume Equalizer vs Harmonaut

The clearest difference is review sentiment: Harmonaut at 100% against Bass Booster, Volume Equalizer's 0%. Harmonaut also leads on rating (5.0 vs 4.5). Bass Booster, Volume Equalizer's advantage is update cadence (every 4 days vs every 9 days) and ratings volume (26 vs 7). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Bass Booster, Volume Equalizer sells 3 in-app purchases, starting at $5.99 per 7 days and Harmonaut sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Harmonaut holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 26 and 7 respectively. Written reviews point the same way: 0% of Bass Booster, Volume Equalizer's written reviews are positive against 100% of Harmonaut's.

Bass Booster, Volume Equalizer ships an update every 4 days, Harmonaut every 9 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Bass Booster, Volume Equalizer | Harmonaut |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (26 ratings)](https://appshunter.io/ios/app/bass-booster-volume-equalizer/id6753971099/reviews) | **[5.0 (7 ratings)](https://appshunter.io/ios/app/harmonaut/id6784680994/reviews)** |
| Number of ratings | **26** | 7 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 9 days |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 29 MB | 117 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sirbu Maruta](https://appshunter.io/developer/1846025723) | [District One Mobile, LLC](https://appshunter.io/developer/812513884) |

## What reviewers say

### Bass Booster, Volume Equalizer

[App page](https://appshunter.io/ios/app/bass-booster-volume-equalizer/id6753971099)

Enhance your audio experience with a powerful equalizer and bass booster. Sculpt sound with professional-grade tools to reveal hidden details and feel the music.

**Highlights:** Precision multi-band equalizer, Powerful bass boost, Intelligent volume amplifier, Sculpt and enhance audio, Intuitive interface

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bass Booster Weekly Sale | $5.99 | per 7 days |
| Bass Booster Weekly | $7.99 | per 7 days |
| Bass Booster Monthly | $19.99 | per month |


### Harmonaut

[App page](https://appshunter.io/ios/app/harmonaut/id6784680994)

Create music by feel without needing music theory. This app generates rich chords and smooth progressions, allowing you to shape the mood with intuitive controls. Save and reorder your musical ideas effortlessly.

**Highlights:** Play by feel, no theory required, Shape mood with tension and brightness faders, Smooth voice leading for flowing progressions, Chords named for musicians, Save and reorder progressions, Works on iPhone and iPad

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Harmonaut Pro | $9.99 | one-time |


## Frequently asked questions

### Is Bass Booster, Volume Equalizer free?

Bass Booster, Volume Equalizer is free to download, with in-app purchases available.

### Is Harmonaut free?

Harmonaut is free to download, with in-app purchases available.

### Which has better reviews, Bass Booster, Volume Equalizer or Harmonaut?

Harmonaut is rated higher. Bass Booster, Volume Equalizer averages 4.5 out of 5 from 26 ratings, while Harmonaut averages 5.0 from 7 ratings.

### Do Bass Booster, Volume Equalizer or Harmonaut have ads?

Neither Bass Booster, Volume Equalizer nor Harmonaut shows ads.

### Which is updated more often, Bass Booster, Volume Equalizer or Harmonaut?

Bass Booster, Volume Equalizer ships an update every 4 days, and Harmonaut every 9 days. Most recently, Bass Booster, Volume Equalizer was updated on October 24, 2026 and Harmonaut on October 25, 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.*