# Chant vs Synesthesia Synth

The clearest difference is in-app purchases: Synesthesia Synth at none against Chant's 4. Synesthesia Synth also leads on update cadence (every 10 days vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Chant sells 4 one-off in-app purchases. Synesthesia Synth asks for nothing beyond the download.

Chant ships an update every 3 months, Synesthesia Synth every 10 days. The most recent releases landed on October 18, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Chant | Synesthesia Synth |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/synesthesia-synth/id6763379132/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 10 days** |
| Monetization | — | Free |
| Size | 35 MB | 141 MB |
| Requires iOS | 16.4 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Balance ECO Ltd](https://appshunter.io/developer/1094421001) | [MICHELE ZACCAGNINI](https://appshunter.io/developer/1895288560) |

## What reviewers say

### Chant

[App page](https://appshunter.io/ios/app/chant-by-balance/id1224569539)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| one chant | $1.99 | one-time |
| Track | $1.99 | one-time |
| Plant a tree | $9.99 | one-time |
| Track + Plant | $9.99 | one-time |


### Synesthesia Synth

[App page](https://appshunter.io/ios/app/synesthesia-synth/id6763379132)

An experimental audio-visual instrument that allows users to sculpt evolving spatial audio by manipulating floating capsules. Position, rotation, and pulse changes affect tone, texture, and synchronized particle generation. It's a visual synthesizer, not a game.

**Highlights:** Experimental audio-visual instrument, Sculpt evolving spatial audio, Manipulate floating capsules, Control tone, texture, and particles, Visual synthesizer

**In-app purchases:** none


## Frequently asked questions

### Is Chant free?

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

### Is Synesthesia Synth free?

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

### Do Chant or Synesthesia Synth have ads?

Neither Chant nor Synesthesia Synth shows ads.

### Which is updated more often, Chant or Synesthesia Synth?

Chant ships an update every 3 months, and Synesthesia Synth every 10 days. Most recently, Chant was updated on October 18, 2026 and Synesthesia Synth on October 19, 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.*