# Gradient Synth vs Crossed Destinies

The clearest difference is in-app purchases: Crossed Destinies at none against Gradient Synth's 5. Crossed Destinies also leads on iOS requirement (15.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Gradient Synth sells 5 in-app purchases, starting at $9.99 per year. Crossed Destinies asks for nothing beyond the download.

Gradient Synth ships an update monthly, Crossed Destinies every 3 weeks. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Gradient Synth | Crossed Destinies |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (63 ratings)](https://appshunter.io/ios/app/gradient-synth/id6477543878/reviews)** | — |
| Number of ratings | **63** | — |
| Positive reviews | 61.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 13 MB | 4 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Apps Are Fun LLC](https://appshunter.io/developer/1659934806) | [Hannah Levinson](https://appshunter.io/developer/1892916496) |

## What reviewers say

### Gradient Synth

[App page](https://appshunter.io/ios/app/gradient-synth/id6477543878)

Transform colors into unique sounds with this intuitive music creation app. Designed for beginners and children, it offers a user-friendly interface and powerful features to explore and customize a wide range of audio experiences.

**Highlights:** Preset Generator, Color-based sound customization, User-friendly interface, MIDI keyboard integration, Dynamic audio effects, Polyphony

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gradient Synth Supporter (Yearly) | $9.99 | per year |
| Unlimited Presets | $19.99 | per year |
| 10 Presets | $0.99 | one-time |
| 75 Presets | $4.99 | one-time |
| Lifetime Unlock | $12.99 | one-time |


### Crossed Destinies

[App page](https://appshunter.io/ios/app/crossed-destinies/id6789973958)

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

**In-app purchases:** none


## Frequently asked questions

### Is Gradient Synth free?

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

### Is Crossed Destinies free?

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

### Do Gradient Synth or Crossed Destinies have ads?

Neither Gradient Synth nor Crossed Destinies shows ads.

### Which is updated more often, Gradient Synth or Crossed Destinies?

Gradient Synth ships an update monthly, and Crossed Destinies every 3 weeks. Most recently, Gradient Synth was updated on October 24, 2026 and Crossed Destinies on October 28, 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.*