# Esoteric Sound Stream vs Pro

The clearest difference is review sentiment: Esoteric Sound Stream at 40% against Pro's 0%. Esoteric Sound Stream also leads on update cadence (every 8 months vs every 30 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Esoteric Sound Stream ships an update every 8 months, Pro every 30 months. The most recent releases landed on October 4, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Esoteric Sound Stream | Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (6 ratings)](https://appshunter.io/ios/app/esoteric-sound-stream/id1087231964/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | **40.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 months** | Every 30 months |
| Monetization | Free | Free |
| Size | 30 MB | 156 MB |
| Requires iOS | 11.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TEAC CORP.](https://appshunter.io/developer/579501503) | [Audio Tuning Vertriebs GmbH](https://appshunter.io/developer/552800231) |

## What reviewers say

### Esoteric Sound Stream

[App page](https://appshunter.io/ios/app/esoteric-sound-stream/id1087231964)

Control your network audio player with this app. Easily select music, build custom playlists, and browse your library with intuitive navigation. Advanced search and tag utilization enhance the user experience.

**Highlights:** Select musical tracks, Create custom playlists, Intuitive interface, Advanced search and retrieval, Cache album artwork, Sort library by artist, year, composer, category

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

**In-app purchases:** none


### Pro

[App page](https://appshunter.io/ios/app/pro-ject-stream-s2/id1435885418)

Stream music wirelessly from your smartphone or tablet to your speakers over Wi-Fi. Manage music, stations, presets, and control volume. Enjoy popular music streaming services without direct phone-to-speaker connections.

**Highlights:** Wireless music streaming, Speaker grouping and ungrouping, Music, station, and preset management, Volume control, Wi-Fi network playback, Regular updates with new features

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Esoteric Sound Stream free?

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

### Is Pro free?

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

### Do Esoteric Sound Stream or Pro have ads?

Neither Esoteric Sound Stream nor Pro shows ads.

### Which is updated more often, Esoteric Sound Stream or Pro?

Esoteric Sound Stream ships an update every 8 months, and Pro every 30 months. Most recently, Esoteric Sound Stream was updated on October 4, 2026 and Pro on October 20, 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.*