# Voice Synth vs TheCoast.Fm

The clearest difference is price: TheCoast.Fm at Free against Voice Synth's $8.99. TheCoast.Fm also leads on update cadence (fortnightly vs every 6 weeks). Voice Synth's advantage is chart position (#157 vs unranked) and device support (3 vs 1). On ads and in-app purchases there is nothing between them.

TheCoast.Fm is free to download; Voice Synth costs $8.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Voice Synth ships an update every 6 weeks, TheCoast.Fm fortnightly. The most recent releases landed on October 26, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Voice Synth | TheCoast.Fm |
| --- | --- | --- |
| Price | $8.99 | **Free** |
| Rating | **[4.1 (335 ratings)](https://appshunter.io/ios/app/voice-synth/id490511069/reviews)** | — |
| Number of ratings | **335** | — |
| Positive reviews | 62.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Fortnightly** |
| Monetization | Paid | — |
| Best chart rank | **#157** | — |
| Size | 66 MB | 1 MB |
| Requires iOS | **16.6** | 18.0 |
| Devices | **iPhone, iPad, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Qneo](https://appshunter.io/developer/319839998) | [Giuseppe Bassani](https://appshunter.io/developer/558817864) |

## What reviewers say

### Voice Synth

[App page](https://appshunter.io/ios/app/voice-synth/id490511069)

**Currently charting:** #157 Top Paid · Music (US App Store)

Transform your voice live with a professional audio processor and music synthesizer. Create robotic voices, harmonies, and unique soundscapes using only your voice as an instrument. Save and share your creations, or integrate them into your existing audio setup.

**Highlights:** Live voice processing, Auto Pitch and Harmonizing, Vocoder effects, Speed-Shift Sampling, Soundscape creation, Audio Unit V3 integration, Save and share presets

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🌟 Excellent sound quality
- 🎨 Powerful sound design capabilities
- 💻 Great for music production
- 🎉 Fun and creative to use

**What reviewers complain about**

- 🤯 Steep learning curve
- 🤖 Robotic/synthetic voice issues
- 🔌 Compatibility problems with other apps
- 💰 Overpriced for some users

**Reported bugs**

- Crashes and freezes
- Audio sync issues
- Unreliable live recording

**Requested features**

- Audiobus support
- Longer recording duration
- More preset options
- Improved user interface and workflow


### TheCoast.Fm

[App page](https://appshunter.io/ios/app/thecoastfm/id1372436032)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Voice Synth free?

Voice Synth costs $8.99, with no in-app purchases.

### Is TheCoast.Fm free?

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

### Do Voice Synth or TheCoast.Fm have ads?

Neither Voice Synth nor TheCoast.Fm shows ads.

### Which is updated more often, Voice Synth or TheCoast.Fm?

Voice Synth ships an update every 6 weeks, and TheCoast.Fm fortnightly. Most recently, Voice Synth was updated on October 26, 2026 and TheCoast.Fm on October 7, 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.*