# Russound vs Proven Winner Predict

The clearest difference is update cadence: Proven Winner Predict at every 8 days against Russound's every 3 months. Russound's advantage is iOS requirement (13.0 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Russound ships an update every 3 months, Proven Winner Predict every 8 days. The most recent releases landed on November 3, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Russound | Proven Winner Predict |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.8 (58 ratings)](https://appshunter.io/ios/app/russound/id1546632546/reviews)** | — |
| Number of ratings | **58** | — |
| Positive reviews | 11.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 8 days** |
| Monetization | Free | — |
| Size | 84 MB | 52 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Russound FMP](https://appshunter.io/developer/470461421) | [Scott Vogel](https://appshunter.io/developer/6792782626) |

## What reviewers say

### Russound

[App page](https://appshunter.io/ios/app/russound/id1546632546)

Control your multiroom audio system from your iPhone or iPad. Manage zones, access system favorites, and view source metadata like album art. Supports various music streaming services with compatible hardware.

**Highlights:** Zone control, Source metadata and album art, System favorites management, Streaming service integration, DLNA support

**Features:** Vision Pro support

**In-app purchases:** none


### Proven Winner Predict

[App page](https://appshunter.io/ios/app/proven-winner-predict/id6792782624)

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

**In-app purchases:** none


## Frequently asked questions

### Is Russound free?

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

### Is Proven Winner Predict free?

Proven Winner Predict is free to download, with no in-app purchases.

### Do Russound or Proven Winner Predict have ads?

Neither Russound nor Proven Winner Predict shows ads.

### Which is updated more often, Russound or Proven Winner Predict?

Russound ships an update every 3 months, and Proven Winner Predict every 8 days. Most recently, Russound was updated on November 3, 2026 and Proven Winner Predict on October 29, 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.*