# CoreSound vs Champlain Wave

The clearest difference is rating: Champlain Wave at 5.0 against CoreSound's 4.2. Champlain Wave also leads on in-app purchases (none vs 2). CoreSound's advantage is ratings volume (48 vs 1) and update cadence (every 4 weeks vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. CoreSound sells 2 in-app purchases, starting at $2.99 per month. Champlain Wave asks for nothing beyond the download.

Champlain Wave holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: CoreSound has 48 ratings behind it against 1, so its average is the more settled of the two.

CoreSound ships an update every 4 weeks, Champlain Wave every 2 months. Both last shipped on October 22, 2026.

## The numbers

| Metric | CoreSound | Champlain Wave |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (48 ratings)](https://appshunter.io/ios/app/coresound/id1491186482/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/champlain-wave/id6450742530/reviews)** |
| Number of ratings | **48** | 1 |
| Positive reviews | 82.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 155 MB | 76 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [EKVITI ALGORITM, AO](https://appshunter.io/developer/1456139230) | [RadioFX](https://appshunter.io/developer/1164649564) |

## What reviewers say

### CoreSound

[App page](https://appshunter.io/ios/app/coresound/id1491186482)

This app offers a smart way to analyze audio quality for music creators and bloggers. It uses AI and neural networks to compare your tracks against Apple Music charts, providing a score to gauge audience perception and identify areas for improvement.

**Highlights:** Download and record audio files, Analyze audio quality with AI, Compare tracks to Apple Music charts, Receive an audience perception score, Identify audio compliance with top tracks

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CoreSound Pro monthly | $2.99 | per month |
| CoreSound Pro annual | $14.99 | per year |


### Champlain Wave

[App page](https://appshunter.io/ios/app/champlain-wave/id6450742530)

Stream live radio and music from Champlain Wave globally. Engage in real-time conversations with DJs, friends, and other listeners. Access social media feeds and interactive programming schedules with event alerts.

**Highlights:** Live radio streaming, Song information display, Real-time messaging with DJs and listeners, Social media feed access, Interactive programming schedule, Event alerts for shows

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

**In-app purchases:** none


## Frequently asked questions

### Is CoreSound free?

CoreSound is free to download, with in-app purchases available.

### Is Champlain Wave free?

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

### Which has better reviews, CoreSound or Champlain Wave?

Champlain Wave is rated higher. CoreSound averages 4.2 out of 5 from 48 ratings, while Champlain Wave averages 5.0 from 1 ratings.

### Do CoreSound or Champlain Wave have ads?

Neither CoreSound nor Champlain Wave shows ads.

### Which is updated more often, CoreSound or Champlain Wave?

CoreSound ships an update every 4 weeks, and Champlain Wave every 2 months. Most recently, CoreSound was updated on October 22, 2026 and Champlain Wave on October 22, 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.*