# Digitron Synthesizer vs Retro Ringtone Composer

The clearest difference is ads: Digitron Synthesizer at none against Retro Ringtone Composer's shown. Digitron Synthesizer also leads on update cadence (every 4 days vs monthly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Digitron Synthesizer sells 3 in-app purchases, starting at $0.99 per month and Retro Ringtone Composer sells 1 in-app purchase, starting at $2.99 per year. Whichever you choose, the download price is not the number that matters.

Digitron Synthesizer ships an update every 4 days, Retro Ringtone Composer monthly. The most recent releases landed on October 24, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Digitron Synthesizer | Retro Ringtone Composer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/digitron-synthesizer/id6737997923/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 119 MB | 29 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Evgenii Petrov](https://appshunter.io/developer/1778767431) | [Kevser Erdem Alacan](https://appshunter.io/developer/1870340517) |

## What reviewers say

### Digitron Synthesizer

[App page](https://appshunter.io/ios/app/digitron-synthesizer/id6737997923)

Create complex soundscapes and multi-track sequences with this virtual analog synthesizer. Experiment with hands-on controls, track effects, and waveform visualization. Ideal for quick sound design and modular-style workflows.

**Highlights:** Pocket Operator synchronization, MIDI keyboard and CC controller support, Audio Unit v3 (AUv3) compatibility, Track and master effects, Built-in audio recorder and editor, Oscilloscope waveform visualization, Haptic feedback on controls

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Subscription Month | $0.99 | per month |
| Pro Subscription Year | $7.99 | per year |
| Pro Unlock | $9.99 | one-time |


### Retro Ringtone Composer

[App page](https://appshunter.io/ios/app/retro-ringtone-composer/id6763496206)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Annual | $2.99 | per year |


## Frequently asked questions

### Is Digitron Synthesizer free?

Digitron Synthesizer is free to download, with in-app purchases available.

### Is Retro Ringtone Composer free?

Retro Ringtone Composer is free to download, with in-app purchases available.

### Do Digitron Synthesizer or Retro Ringtone Composer have ads?

Retro Ringtone Composer shows ads; Digitron Synthesizer does not.

### Which is updated more often, Digitron Synthesizer or Retro Ringtone Composer?

Digitron Synthesizer ships an update every 4 days, and Retro Ringtone Composer monthly. Most recently, Digitron Synthesizer was updated on October 24, 2026 and Retro Ringtone Composer on October 16, 2026.

---

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