# BASS Hz! vs Quantara

The clearest difference is price: Quantara at Free against BASS Hz!'s $3.99. Quantara also leads on iOS requirement (13.0 vs 15.6). BASS Hz!'s advantage is in-app purchases (none vs 2). On ads and device support there is nothing between them.

Quantara is free to download; BASS Hz! costs $3.99 up front. Quantara sells 2 in-app purchases, starting at $4.99 per month. BASS Hz! asks for nothing beyond the download.

## The numbers

| Metric | BASS Hz! | Quantara |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | **[4.9 (16 ratings)](https://appshunter.io/ios/app/bass-hz/id497628873/reviews)** | — |
| Number of ratings | **16** | — |
| Positive reviews | 67.9% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | — |
| Monetization | Free | — |
| Size | 14 MB | 33 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KSelman](https://appshunter.io/developer/497168275) | [Levani Kirkitadze](https://appshunter.io/developer/1693121477) |

## What reviewers say

### BASS Hz!

[App page](https://appshunter.io/ios/app/bass-hz/id497628873)

Generate and test bass frequencies from 4Hz to 100Hz to tune your audio system. Stress test subwoofers and identify optimal bass response. Includes noise and sweep test modes for comprehensive audio analysis.

**Highlights:** Generate bass tones 4Hz-100Hz, Real-time bass adjustment, Noise test mode, Sweep test mode 20Hz-20kHz, Adjust frequencies in small increments

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

**In-app purchases:** none


### Quantara

[App page](https://appshunter.io/ios/app/quantara/id6760197658)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Quantara Pro Monthly | $4.99 | per month |
| Quantara Pro Yearly | $29.99 | per year |


## Frequently asked questions

### Is BASS Hz! free?

BASS Hz! costs $3.99, with no in-app purchases.

### Is Quantara free?

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

### Do BASS Hz! or Quantara have ads?

Neither BASS Hz! nor Quantara shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*