# ProgRock.com Radio vs Prism Pop

The clearest difference is price: ProgRock.com Radio at Free against Prism Pop's $14.99. Prism Pop's advantage is chart position (#200 vs unranked). On update cadence, ads, in-app purchases and device support there is nothing between them.

ProgRock.com Radio is free to download; Prism Pop costs $14.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ProgRock.com Radio ships an update every 3 weeks, Prism Pop fortnightly. The most recent releases landed on October 31, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | ProgRock.com Radio | Prism Pop |
| --- | --- | --- |
| Price | **Free** | $14.99 |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/prism-pop-generative-synth/id6815442264/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | — | Paid |
| Best chart rank | — | **#200** |
| Size | 30 MB | 15 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 12+ | 4+ |
| Developer | [Mark MOnforti](https://appshunter.io/developer/1544162340) | [ANCIENT APPARATUS LLC](https://appshunter.io/developer/1895497156) |

## What reviewers say

### ProgRock.com Radio

[App page](https://appshunter.io/ios/app/progrockcom-radio/id6758255152)

**Features:** macOS Compatibility

**In-app purchases:** none


### Prism Pop

[App page](https://appshunter.io/ios/app/prism-pop-generative-synth/id6815442264)

**Currently charting:** #200 Top Paid · Music (US App Store)

Create unique ambient soundscapes and musical textures with this generative synthesizer. Explore four distinct sound engines and integrate it into your favorite DAWs or use it standalone for instant musical discovery.

**Highlights:** Four generative DSP engines, AUv3 plugin compatibility, Standalone generative engine, Clean and focused interface, Low CPU overhead, Organic sound design

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ProgRock.com Radio free?

ProgRock.com Radio is free to download, with no in-app purchases.

### Is Prism Pop free?

Prism Pop costs $14.99, with no in-app purchases.

### Do ProgRock.com Radio or Prism Pop have ads?

Neither ProgRock.com Radio nor Prism Pop shows ads.

### Which is updated more often, ProgRock.com Radio or Prism Pop?

ProgRock.com Radio ships an update every 3 weeks, and Prism Pop fortnightly. Most recently, ProgRock.com Radio was updated on October 31, 2026 and Prism Pop on November 6, 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.*