# Synth Box vs Jayan

The clearest difference is in-app purchases: Jayan at none against Synth Box's 3. Synth Box's advantage is 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. Synth Box sells 3 in-app purchases, starting at $3.99 per month. Jayan asks for nothing beyond the download.

Synth Box ships an update every 2 months, Jayan every 6 weeks. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Synth Box | Jayan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/synth-box-music-synthesizer/id6777200381/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | Freemium | — |
| Size | 13 MB | 4 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | +4 | 4+ |
| Developer | [Alper Kahriman](https://appshunter.io/developer/1054578352) | [GenPy Inc.](https://appshunter.io/developer/1894597656) |

## What reviewers say

### Synth Box

[App page](https://appshunter.io/ios/app/synth-box-music-synthesizer/id6777200381)

Transform your device into a versatile synthesizer with a touch-sensitive keyboard, morphing oscillators, and a resonant low-pass filter. Explore 100 presets, add real-time effects, and record your performances. Connect MIDI controllers for expanded creative possibilities.

**Highlights:** Slide-to-play keyboard with pitch/mod wheels, Dual morphing wavetable oscillators, Moog-style low-pass filter, 100 hand-crafted presets, Real-time effects (reverb, delay, bit-crusher), Record and share performances, MIDI controller support

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $3.99 | per month |
| Yearly | $19.99 | per year |
| Lifetime | $39.99 | one-time |


### Jayan

[App page](https://appshunter.io/ios/app/jayan/id6777910332)

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

**In-app purchases:** none


## Frequently asked questions

### Is Synth Box free?

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

### Is Jayan free?

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

### Do Synth Box or Jayan have ads?

Neither Synth Box nor Jayan shows ads.

### Which is updated more often, Synth Box or Jayan?

Synth Box ships an update every 2 months, and Jayan every 6 weeks. Most recently, Synth Box was updated on October 31, 2026 and Jayan on November 5, 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.*