# KEX vs Pure Audio Streaming

The clearest difference is in-app purchases: KEX at none against Pure Audio Streaming's 10. Pure Audio Streaming's advantage is device support (3 vs 1). On price, update cadence, ads and iOS requirement there is nothing between them.

Both are free to download. Pure Audio Streaming sells 10 in-app purchases, starting at $8.00 per month. KEX asks for nothing beyond the download.

KEX ships an update monthly, Pure Audio Streaming every 3 weeks. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | KEX | Pure Audio Streaming |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pure-audio-streaming/id6743659129/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 474 MB | 85 MB |
| Requires iOS | 15.5 | **15** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [DeepWork Technologies Limited](https://appshunter.io/developer/1519402717) | [Streamsoft Inc.](https://appshunter.io/developer/1458759169) |

## What reviewers say

### KEX

[App page](https://appshunter.io/ios/app/kex/id1519729242)

**Features:** Vision Pro support

**In-app purchases:** none


### Pure Audio Streaming

[App page](https://appshunter.io/ios/app/pure-audio-streaming/id6743659129)

Experience music in high-resolution with immersive audio formats like AURO-3D and binaural sound. Discover over 300 audiophile-grade recordings, including Grammy-winning albums, for pristine audio quality.

**Highlights:** High-resolution audio formats, AURO-3D and binaural sound, Over 300 audiophile-grade recordings, Pristine audio quality, Grammy-winning albums

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pure Audio Streaming Binaural Only | $8.00 | per month |
| Pure Audio Streaming Binaural Only | $9.00 | per month |
| Pure Audio Streaming Binaural Only | $10.00 | per month |
| Pure Audio Streaming All Access | $25.00 | per month |
| Pure Audio Streaming Binaural Only | $72.00 | per year |
| Pure Audio Streaming Binaural Only | $81.00 | per year |
| Pure Audio Streaming Binaural Only | $90.00 | per year |
| Pure Audio Streaming All Access | $224.99 | per year |
| Pure Audio Streaming All Access | $250.00 | per year |
| Pure Audio Streaming All Access | $274.99 | per year |


## Frequently asked questions

### Is KEX free?

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

### Is Pure Audio Streaming free?

Pure Audio Streaming is free to download, with in-app purchases available.

### Do KEX or Pure Audio Streaming have ads?

Neither KEX nor Pure Audio Streaming shows ads.

### Which is updated more often, KEX or Pure Audio Streaming?

KEX ships an update monthly, and Pure Audio Streaming every 3 weeks. Most recently, KEX was updated on October 27, 2026 and Pure Audio Streaming on October 30, 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.*