# Sounding Tides vs Scaler EQ

The clearest difference is review sentiment: Scaler EQ at 50% against Sounding Tides's 0%. Sounding Tides's advantage is price (Free vs $12.99) and update cadence (every 2 days vs every 2 months). On ads, in-app purchases and device support there is nothing between them.

Sounding Tides is free to download; Scaler EQ costs $12.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Sounding Tides ships an update every 2 days, Scaler EQ every 2 months. The most recent releases landed on October 2, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Sounding Tides | Scaler EQ |
| --- | --- | --- |
| Price | **Free** | $12.99 |
| Rating | — | **[4.6 (27 ratings)](https://appshunter.io/ios/app/scaler-eq/id6499342445/reviews)** |
| Number of ratings | — | **27** |
| Positive reviews | 0.0% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 2 months |
| Monetization | **Free** | Paid |
| Size | 95 MB | 27 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Steve Berrick](https://appshunter.io/developer/523616836) | [Scaler Music](https://appshunter.io/developer/1603180477) |

## What reviewers say

### Sounding Tides

[App page](https://appshunter.io/ios/app/sounding-tides/id1612367567)

This app transforms 50 years of tidal data into an interactive musical experience. Users can manipulate sound layers, wave visuals, and data timelines to create unique sonic representations of tidal heights.

**Highlights:** Interactive musical composition, Translates tidal data into sound, Mix sound layers (sine wave, noise, piano), Adjust wave visuals, Scroll through 50 years of data, Create unique sonifications

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

**In-app purchases:** none


### Scaler EQ

[App page](https://appshunter.io/ios/app/scaler-eq/id6499342445)

This application offers a unique approach to audio equalization by intelligently adjusting frequencies based on the detected key and scale of your music. It provides both musical enhancements and traditional EQ controls for detailed sound shaping.

**Highlights:** In-key EQ with harmonic band types, Automatic key and scale detection, Familiar EQ controls with added color, Magic Shelf for enhanced low and high frequencies, Mastering-grade limiters and meters, Dynamic band control and sidechain input, Standalone and AUv3 host compatibility

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Sounding Tides free?

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

### Is Scaler EQ free?

Scaler EQ costs $12.99, with no in-app purchases.

### Do Sounding Tides or Scaler EQ have ads?

Neither Sounding Tides nor Scaler EQ shows ads.

### Which is updated more often, Sounding Tides or Scaler EQ?

Sounding Tides ships an update every 2 days, and Scaler EQ every 2 months. Most recently, Sounding Tides was updated on October 2, 2026 and Scaler EQ on October 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.*