# Voice Synth Modular vs VoiSona

Voice Synth Modular and VoiSona both sit at 4.2 stars, but that hides the real split: 77% of VoiSona's written reviews are positive against 41% of Voice Synth Modular's. VoiSona also leads on monetization model (free vs free with in-app purchases). Voice Synth Modular's advantage is ratings volume (3K vs 138). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Voice Synth Modular sells 2 one-off in-app purchases and VoiSona sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.2 for Voice Synth Modular against 4.2 for VoiSona. That said, the two scores are not equally well evidenced: Voice Synth Modular has 3K ratings behind it against 138, so its average is the more settled of the two. Written reviews are what separate them: 41% of Voice Synth Modular's written reviews are positive against 77% of VoiSona's.

Voice Synth Modular ships an update monthly, VoiSona every 6 weeks. Both last shipped on October 12, 2026.

## The numbers

| Metric | Voice Synth Modular | VoiSona |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (3K ratings)](https://appshunter.io/ios/app/voice-synth-modular/id767295197/reviews) | [4.2 (138 ratings)](https://appshunter.io/ios/app/voisona/id6478200421/reviews) |
| Number of ratings | **3K** | 138 |
| Positive reviews | 41.3% of reviews | **76.8% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 66 MB | 237 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Qneo](https://appshunter.io/developer/319839998) | [Techno-Speech, Inc.](https://appshunter.io/developer/1732203962) |

## What reviewers say

### Voice Synth Modular

[App page](https://appshunter.io/ios/app/voice-synth-modular/id767295197)

Transform your voice into a musical instrument with a suite of advanced audio effects. Create robotic voices, harmonies, and unique soundscapes using only your voice. Save and share your creations, or integrate them into your digital audio workstation.

**Highlights:** Live voice processing, Vocoders, Auto Pitch, Harmonizing Pitch Shift, Speed-Shift Sampling, Create organic soundscapes, Save and share creations

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Tools | Free | one-time |
| Upgrade | $8.99 | one-time |

**What reviewers like**

- 🔥 Powerful voice modulation
- 🎨 Huge array of filters and sounds
- 🎹 Ability to create beats from voice
- 🎶 Excellent for vocal performances
- 👍 Intuitive and user-friendly interface

**What reviewers complain about**

- 💰 Paid features hidden behind paywall
- 🔒 Confusing upgrade process
- 🐛 Unreliable recording and playback
- 🤔 Unintuitive workflow and lack of guidance
- 🤷‍♀️ Inconsistent functionality across updates

**Reported bugs**

- Crashes and freezes when using certain features
- Microphone not detected or working properly
- Imported audio files not playing back correctly
- Presets and settings not saving or loading properly

**Requested features**

- Ability to record and process own voice
- Deeper integration with music production apps
- More customization and preset options
- Better documentation and tutorials
- System audio capture and processing


### VoiSona

[App page](https://appshunter.io/ios/app/voisona/id6478200421)

Create professional-quality singing voices with an intuitive interface. Input notes and lyrics, then easily adjust timing, pitch, and tone. Access a variety of voice libraries and integrate with your favorite music production software.

**Highlights:** AI singing voice synthesis, Intuitive piano roll input, Precise vocal adjustments, Diverse voice libraries, DAW integration (Audio Unit v3), MusicXML and MIDI import/export

**Features:** Family Sharing

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LeuR Japanese Song | $24.99 | one-time |
| Ying Can Mandarin Song | $24.99 | one-time |
| Ui Japanese Song | $24.99 | one-time |
| NAYUTA Japanese Song | $24.99 | one-time |
| Yurin Mandarin Song | $24.99 | one-time |
| Futaba Kominato Japanese Song | $24.99 | one-time |
| ichica Japanese Song | $24.99 | one-time |
| ray Japanese Song | $24.99 | one-time |
| Hitsuji Mio Mandarin Song | $24.99 | one-time |
| Bennett Fantasia English Song | $24.99 | one-time |

**What reviewers like**

- 👍 Great app, been using for a while and love it
- 🎨 Easy to make covers and original songs
- 🎶 Chis-a has a wonderful voice
- 🔧 Batch lyric entry works well
- 💡 Able to import CSS files and convert UST/VSQX to CSS

**What reviewers complain about**

- 🐛 Scroll is a little janky
- 🔒 Need to pay for more voicebanks
- 🔍 Confusing interface, hard to navigate
- 🐛 Glitchy when touching notes
- 🔇 Only one voice option (Chis-a)

**Reported bugs**

- Midi files don't work when imported
- TSSLN files can't be imported
- App freezes when trying to import files

**Requested features**

- Add more voicebanks (free and paid)
- Ability to import MIDI files
- Support for multiple tracks/harmonies
- Improved scrolling and zooming functionality
- AUv3 support


## Frequently asked questions

### Is Voice Synth Modular free?

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

### Is VoiSona free?

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

### Which has better reviews, Voice Synth Modular or VoiSona?

Voice Synth Modular and VoiSona are both rated 4.2 out of 5 on the App Store, from 3K and 138 ratings respectively.

### Do Voice Synth Modular or VoiSona have ads?

Neither Voice Synth Modular nor VoiSona shows ads.

### Which is updated more often, Voice Synth Modular or VoiSona?

Voice Synth Modular ships an update monthly, and VoiSona every 6 weeks. Most recently, Voice Synth Modular was updated on October 12, 2026 and VoiSona on October 12, 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.*