# Beat Kitchen Harmonic Synth vs Tonic Synths

The clearest difference is in-app purchases: Tonic Synths at none against Beat Kitchen Harmonic Synth's 1. Tonic Synths also leads on rating (5.0 vs 4.8). Beat Kitchen Harmonic Synth's advantage is update cadence (every 3 days vs every 11 days) and ratings volume (12 vs 1). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Beat Kitchen Harmonic Synth sells 1 one-off in-app purchase. Tonic Synths asks for nothing beyond the download.

Tonic Synths holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Beat Kitchen Harmonic Synth has 12 ratings behind it against 1, so its average is the more settled of the two.

Beat Kitchen Harmonic Synth ships an update every 3 days, Tonic Synths every 11 days. The most recent releases landed on October 12, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Beat Kitchen Harmonic Synth | Tonic Synths |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (12 ratings)](https://appshunter.io/ios/app/beat-kitchen-harmonic-synth/id6780983442/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tonic-synths/id6781071843/reviews)** |
| Number of ratings | **12** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 11 days |
| Monetization | Free with in-app purchases | **Free** |
| Size | 60 MB | 20 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Beat Kitchen LLC](https://appshunter.io/developer/6778482300) | [UpTech Works, LLC](https://appshunter.io/developer/1190352695) |

## What reviewers say

### Beat Kitchen Harmonic Synth

[App page](https://appshunter.io/ios/app/beat-kitchen-harmonic-synth/id6780983442)

Shape the overtone series directly to create unique sounds. This additive synthesizer allows real-time manipulation of harmonics, LFOs, and envelopes. Explore sound design and synthesis on your device.

**Highlights:** Additive synthesis engine, Overtone series shaping, Live waveform and spectrum response, Modulation matrix with LFOs and envelopes, AUv3 support, On-device processing

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Unlock | $14.99 | one-time |


### Tonic Synths

[App page](https://appshunter.io/ios/app/tonic-synths/id6781071843)

This app offers a portable music studio with 14 unique synthesizers for creating and sculpting audio. Users can draw sounds, program melodies, and apply effects like reverb and compression. Recordings can be exported as WAV files for use in other projects.

**Highlights:** 14 unique synthesizers, XY pad sound sculpting, 8-step melody programming, Resonant filter sculpting, Reverb and compressor effects, 60-second audio recording, WAV file export

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

**In-app purchases:** none


## Frequently asked questions

### Is Beat Kitchen Harmonic Synth free?

Beat Kitchen Harmonic Synth is free to download, with in-app purchases available.

### Is Tonic Synths free?

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

### Which has better reviews, Beat Kitchen Harmonic Synth or Tonic Synths?

Tonic Synths is rated higher. Beat Kitchen Harmonic Synth averages 4.8 out of 5 from 12 ratings, while Tonic Synths averages 5.0 from 1 ratings.

### Do Beat Kitchen Harmonic Synth or Tonic Synths have ads?

Neither Beat Kitchen Harmonic Synth nor Tonic Synths shows ads.

### Which is updated more often, Beat Kitchen Harmonic Synth or Tonic Synths?

Beat Kitchen Harmonic Synth ships an update every 3 days, and Tonic Synths every 11 days. Most recently, Beat Kitchen Harmonic Synth was updated on October 12, 2026 and Tonic Synths on October 16, 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.*