# VoiSona vs CGDA Tuner

The clearest difference is in-app purchases: VoiSona at none against CGDA Tuner's 1. VoiSona also leads on ads (none vs shown). CGDA Tuner's advantage is update cadence (daily vs every 6 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. CGDA Tuner sells 1 one-off in-app purchase. VoiSona asks for nothing beyond the download.

VoiSona ships an update every 6 weeks, CGDA Tuner daily. The most recent releases landed on September 22, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | VoiSona | CGDA Tuner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (114 ratings)](https://appshunter.io/ios/app/voisona/id6478200421/reviews)** | — |
| Number of ratings | **114** | — |
| Positive reviews | 73.5% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Daily** |
| Monetization | Free | — |
| Size | 215 MB | 6 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Techno-Speech, Inc.](https://appshunter.io/developer/1732203962) | [Sijun Yang](https://appshunter.io/developer/1819339978) |

## What reviewers say

### 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

**In-app purchases:** none

**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


### CGDA Tuner

[App page](https://appshunter.io/ios/app/cgda-tuner/id6759259835)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CGDA Tuner Pro | $2.99 | one-time |


## Frequently asked questions

### Is VoiSona free?

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

### Is CGDA Tuner free?

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

### Do VoiSona or CGDA Tuner have ads?

CGDA Tuner shows ads; VoiSona does not.

### Which is updated more often, VoiSona or CGDA Tuner?

VoiSona ships an update every 6 weeks, and CGDA Tuner daily. Most recently, VoiSona was updated on September 22, 2026 and CGDA Tuner on September 10, 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.*