# TfxEcho vs Ocean Sound

The clearest difference is review sentiment: TfxEcho at 80% against Ocean Sound's 0%. TfxEcho also leads on update cadence (every 3 months vs every 64 months) and chart position (#185 vs unranked). Ocean Sound's advantage is price (Free vs $4.99) and rating (5.0 vs 4.7). On ads, in-app purchases and device support there is nothing between them.

Ocean Sound is free to download; TfxEcho costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Ocean Sound holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: TfxEcho has 12 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 80% of TfxEcho's written reviews are positive against 0% of Ocean Sound's, so the app with the better star average is not the one people write more warmly about.

TfxEcho ships an update every 3 months, Ocean Sound every 64 months. The most recent releases landed on September 20, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | TfxEcho | Ocean Sound |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | [4.7 (12 ratings)](https://appshunter.io/ios/app/tfxecho/id1523777426/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/ocean-sound/id1538060421/reviews)** |
| Number of ratings | **12** | 2 |
| Positive reviews | **80.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 64 months |
| Monetization | Paid | **Free** |
| Best chart rank | **#185** | — |
| Size | 1 MB | 7 MB |
| Requires iOS | **13.5** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ryo Togawa](https://appshunter.io/developer/1474193056) | [pablo lopez](https://appshunter.io/developer/1502022592) |

## What reviewers say

### TfxEcho

[App page](https://appshunter.io/ios/app/tfxecho/id1523777426)

**Currently charting:** #185 Top Paid · Music (US App Store)

This audio plugin offers a warm, dark echo effect inspired by analog delay units. It allows for adjustable delay times, feedback, and filters, with modulation capabilities and tempo syncing. The plugin captures high-frequency signals for a versatile sound.

**Highlights:** Echo and delay effect, BBD-inspired delay lines, Adjustable delay time (20-1200 ms), Feedback control (0-100%), Low-pass and high-pass filters, Modulation rate and width, Tempo sync

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

**In-app purchases:** none


### Ocean Sound

[App page](https://appshunter.io/ios/app/ocean-sound/id1538060421)

This app generates never-repeating ocean sounds for relaxation, sleep, study, or meditation. Enjoy high-quality audio and graphics with a built-in timer. It's designed to mimic the natural, ever-changing sound of the ocean.

**Highlights:** Generative random noise engine, Never-repeating ocean sounds, High-quality sound and graphics, Built-in timer, Universal app for iPhone and iPad, Easy to use interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TfxEcho free?

TfxEcho costs $4.99, with no in-app purchases.

### Is Ocean Sound free?

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

### Which has better reviews, TfxEcho or Ocean Sound?

Ocean Sound is rated higher. TfxEcho averages 4.7 out of 5 from 12 ratings, while Ocean Sound averages 5.0 from 2 ratings.

### Do TfxEcho or Ocean Sound have ads?

Neither TfxEcho nor Ocean Sound shows ads.

### Which is updated more often, TfxEcho or Ocean Sound?

TfxEcho ships an update every 3 months, and Ocean Sound every 64 months. Most recently, TfxEcho was updated on September 20, 2026 and Ocean Sound on September 16, 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.*