# Auto Compose Music Box vs 88 Synthwave

The clearest difference is price: 88 Synthwave at Free against Auto Compose Music Box's $0.99. 88 Synthwave also leads on update cadence (every 2 weeks vs every 16 months). Auto Compose Music Box's advantage is in-app purchases (none vs 1) and iOS requirement (12.0 vs 15.0). On ads and device support there is nothing between them.

88 Synthwave is free to download; Auto Compose Music Box costs $0.99 up front. 88 Synthwave sells 1 one-off in-app purchase. Auto Compose Music Box asks for nothing beyond the download.

Auto Compose Music Box ships an update every 16 months, 88 Synthwave every 2 weeks. The most recent releases landed on October 26, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Auto Compose Music Box | 88 Synthwave |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/88-synthwave-retro-synth/id6815333959/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 58 MB | 17 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [masafumi sasaki](https://appshunter.io/developer/1016775706) | [Soft Brew Mobile](https://appshunter.io/developer/561703410) |

## What reviewers say

### Auto Compose Music Box

[App page](https://appshunter.io/ios/app/auto-compose-music-box/id1440027553)

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

**In-app purchases:** none


### 88 Synthwave

[App page](https://appshunter.io/ios/app/88-synthwave-retro-synth/id6815333959)

This application automatically generates complete synthwave tracks with intros, verses, choruses, and outros. It utilizes chaotic mathematical models for melody and rhythm generation, offering a variety of styles and customizable soundscapes. Users can also play along with the generated music.

**Highlights:** Automatic track generation, Chaos-driven melody and rhythm, 11 distinct synthwave styles, Customizable sound design, Playable interface, MIDI export, Radio mode for continuous playback

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AUv3 Unlock | $2.99 | one-time |


## Frequently asked questions

### Is Auto Compose Music Box free?

Auto Compose Music Box costs $0.99, with no in-app purchases.

### Is 88 Synthwave free?

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

### Do Auto Compose Music Box or 88 Synthwave have ads?

Neither Auto Compose Music Box nor 88 Synthwave shows ads.

### Which is updated more often, Auto Compose Music Box or 88 Synthwave?

Auto Compose Music Box ships an update every 16 months, and 88 Synthwave every 2 weeks. Most recently, Auto Compose Music Box was updated on October 26, 2026 and 88 Synthwave on November 6, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*