# Rescue Puzzle Jam vs Harmonic Burn

The clearest difference is in-app purchases: Rescue Puzzle Jam at none against Harmonic Burn's 2. Rescue Puzzle Jam also leads on iOS requirement (12.0 vs 18.0). Harmonic Burn's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Harmonic Burn sells 2 in-app purchases, starting at $2.99 per 7 days. Rescue Puzzle Jam asks for nothing beyond the download.

## The numbers

| Metric | Rescue Puzzle Jam | Harmonic Burn |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/harmonic-burn/id6758323439/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | — | Every 2 days |
| Monetization | — | Freemium |
| Size | 118 MB | 322 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Nikita Subachev](https://appshunter.io/developer/1447777375) | [Kareel Hicks](https://appshunter.io/developer/1872282657) |

## What reviewers say

### Rescue Puzzle Jam

[App page](https://appshunter.io/ios/app/rescue-puzzle-jam/id6743992807)

**Features:** macOS Compatibility

**In-app purchases:** none


### Harmonic Burn

[App page](https://appshunter.io/ios/app/harmonic-burn/id6758323439)

Experience a fast-paced arcade shooter where the music dictates the action. Move, aim, and fire in sync with the rhythm as enemies and visuals react dynamically to your chosen soundtrack. Master the beat to survive and achieve high scores.

**Highlights:** Music-reactive gameplay, Twin-stick controls, Bundled and imported music playback, Dynamic difficulty, Controller support, Customizable visuals

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly Access | $2.99 | per 7 days |
| Premium Monthly Access | $5.99 | per month |


## Frequently asked questions

### Is Rescue Puzzle Jam free?

Rescue Puzzle Jam is free to download, with no in-app purchases.

### Is Harmonic Burn free?

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

### Do Rescue Puzzle Jam or Harmonic Burn have ads?

Rescue Puzzle Jam shows ads; Harmonic Burn does not.

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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.*