# Dolby XP vs KrowdKontroller

The clearest difference is device support: Dolby XP at 4 against KrowdKontroller's 2. Dolby XP also leads on iOS requirement (15.1 vs 17.0). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 21, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Dolby XP | KrowdKontroller |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (52 ratings)](https://appshunter.io/ios/app/dolby-xp/id1532001619/reviews)** | — |
| Number of ratings | **52** | — |
| Positive reviews | 5.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | — |
| Size | 28 MB | 4 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod, Apple TV** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Dolby Laboratories](https://appshunter.io/developer/568188904) | [Jason Groenjes](https://appshunter.io/developer/1671060962) |

## What reviewers say

### Dolby XP

[App page](https://appshunter.io/ios/app/dolby-xp/id1532001619)

This invite-only application is designed for authorized partners and content creators to explore curated Dolby Vision and Dolby Atmos experiences. It offers tailored demos and showcases the full potential of Dolby's immersive audio and video technologies across various entertainment categories.

**Highlights:** Showcases Dolby Vision experiences, Demonstrates Dolby Atmos experiences, Curated content for partners, Tailored demos for creators, Explores entertainment categories

**In-app purchases:** none


### KrowdKontroller

[App page](https://appshunter.io/ios/app/krowdkontroller/id6743863455)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Dolby XP free?

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

### Is KrowdKontroller free?

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

### Do Dolby XP or KrowdKontroller have ads?

Neither Dolby XP nor KrowdKontroller shows ads.

### Which is updated more often, Dolby XP or KrowdKontroller?

Dolby XP ships an update every 2 months, and KrowdKontroller every 2 months. Most recently, Dolby XP was updated on October 21, 2026 and KrowdKontroller on October 2, 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.*