# Classical Music Box vs Heavy Agger

The clearest difference is in-app purchases: Heavy Agger at none against Classical Music Box's 1. Heavy Agger also leads on ads (none vs shown). Classical Music Box's advantage is update cadence (every 5 weeks vs every 18 months) and device support (4 vs 1). On price and iOS requirement there is nothing between them.

Both are free to download. Classical Music Box sells 1 one-off in-app purchase. Heavy Agger asks for nothing beyond the download.

Classical Music Box ships an update every 5 weeks, Heavy Agger every 18 months. The most recent releases landed on November 12, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Classical Music Box | Heavy Agger |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (50 ratings)](https://appshunter.io/ios/app/classical-music-box-orchestra/id1613096431/reviews)** | — |
| Number of ratings | **50** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 5 weeks** | Every 18 months |
| Monetization | Ad-supported | — |
| Size | 204 MB | 49 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [APPS BAY LIMITED](https://appshunter.io/developer/1599035519) | [Casper Thomsen](https://appshunter.io/developer/1659280537) |

## What reviewers say

### Classical Music Box

[App page](https://appshunter.io/ios/app/classical-music-box-orchestra/id1613096431)

Explore a curated catalog of classical music with offline playback for included recordings. Discover composers, create playlists, and enjoy thoughtful listening controls. An optional purchase removes ads.

**Highlights:** 131-piece catalog, Offline music playback, Composer discovery, Curated collections, Playlist creation, Background listening, Sleep timer

**Features:** Vision Pro support, iPhone Duo support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


### Heavy Agger

[App page](https://appshunter.io/ios/app/heavy-agger/id1659280535)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Classical Music Box free?

Classical Music Box is free to download, with in-app purchases available.

### Is Heavy Agger free?

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

### Do Classical Music Box or Heavy Agger have ads?

Classical Music Box shows ads; Heavy Agger does not.

### Which is updated more often, Classical Music Box or Heavy Agger?

Classical Music Box ships an update every 5 weeks, and Heavy Agger every 18 months. Most recently, Classical Music Box was updated on November 12, 2026 and Heavy Agger on November 7, 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.*