# Rayvox Studio vs ChoirBLAST

The clearest difference is in-app purchases: ChoirBLAST at none against Rayvox Studio's 2. ChoirBLAST also leads on ads (none vs shown) and update cadence (every 4 days vs every 11 days). On price, review sentiment, device support and iOS requirement there is nothing between them.

Both are free to download. Rayvox Studio sells 2 in-app purchases, starting at $4.99 per month. ChoirBLAST asks for nothing beyond the download.

Rayvox Studio ships an update every 11 days, ChoirBLAST every 4 days. The most recent releases landed on October 8, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Rayvox Studio | ChoirBLAST |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 11 days | **Every 4 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 41 MB | 90 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rayvox Limited](https://appshunter.io/developer/1887111653) | [Christopher Hutton](https://appshunter.io/developer/1896264058) |

## What reviewers say

### Rayvox Studio

[App page](https://appshunter.io/ios/app/rayvox-studio-vocal-training/id6760977648)

This app provides singers with tools for structured vocal practice, including custom exercises, real-time pitch feedback, and AI-powered lesson analysis. It helps users train smarter, improve vocal technique, and track progress.

**Highlights:** Customizable vocal exercises, Real-time pitch detection, AI-powered lesson analysis, Curated playlists, Built-in piano keyboard, Progress tracking

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Starter | $4.99 | per month |
| Annual Starter | $49.99 | per year |


### ChoirBLAST

[App page](https://appshunter.io/ios/app/choirblast/id6766278967)

This app is your guide to a contemporary group singing festival. Access the full schedule, view stage locations on a map, and create a personalized list of performances to attend. Receive reminders for upcoming sets and discover choir profiles.

**Highlights:** Full schedule, sortable and searchable, Interactive map with walking directions, Detailed choir profiles, Personalized shortlist of performances, Set reminders, Offline functionality

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

**In-app purchases:** none


## Frequently asked questions

### Is Rayvox Studio free?

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

### Is ChoirBLAST free?

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

### Do Rayvox Studio or ChoirBLAST have ads?

Rayvox Studio shows ads; ChoirBLAST does not.

### Which is updated more often, Rayvox Studio or ChoirBLAST?

Rayvox Studio ships an update every 11 days, and ChoirBLAST every 4 days. Most recently, Rayvox Studio was updated on October 8, 2026 and ChoirBLAST on October 15, 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.*