# Generate Frequency Sounds Hz vs Granula Synth

The clearest difference is rating: Generate Frequency Sounds Hz at 3.6 against Granula Synth's 1.8. Generate Frequency Sounds Hz also leads on update cadence (every 4 months vs every 25 months) and monetization model (ad-supported vs freemium). Granula Synth's advantage is ads (none vs shown) and iOS requirement (12.0 vs 15.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Generate Frequency Sounds Hz sells 3 in-app purchases, starting at $4.99 per 7 days and Granula Synth sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Generate Frequency Sounds Hz holds the better App Store score, 3.6 against 1.8. Both are backed by a comparable volume of ratings — 14 and 4 respectively. Written reviews point the same way: 30% of Generate Frequency Sounds Hz's written reviews are positive against 20% of Granula Synth's.

Generate Frequency Sounds Hz ships an update every 4 months, Granula Synth every 25 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Generate Frequency Sounds Hz | Granula Synth |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (14 ratings)](https://appshunter.io/ios/app/generate-frequency-sounds-hz/id1516257706/reviews)** | [1.8 (4 ratings)](https://appshunter.io/ios/app/granula-synth/id1624549704/reviews) |
| Number of ratings | **14** | 4 |
| Positive reviews | **30.0% of reviews** | 20.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 4 months** | Every 25 months |
| Monetization | **Ad-supported** | Freemium |
| Size | 8 MB | 75 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kevin Ghori](https://appshunter.io/developer/1639082610) | [Stanislav Duplinskiy](https://appshunter.io/developer/1529735040) |

## What reviewers say

### Generate Frequency Sounds Hz

[App page](https://appshunter.io/ios/app/generate-frequency-sounds-hz/id1516257706)

Generate various sound waves and frequencies with this utility app. It offers single and multi-oscillator modes, binaural beats, and a dedicated test for bass and sub-woofers. Explore ultrasonic sounds and noise generation.

**Highlights:** Single oscillator for single frequency waves, Multi-oscillator for multiple sound waves, Binaural beats with carrier and beat frequencies, Bass/sub-woofer testing, Generate ultrasonic sound and noise

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Generate Frequency Weekly Plan | $4.99 | per 7 days |
| Generate Frequency Monthly Plan | $9.99 | per month |
| Generate Frequency Yearly Plan | $49.99 | per year |


### Granula Synth

[App page](https://appshunter.io/ios/app/granula-synth/id1624549704)

Explore new soundscapes by manipulating granular audio. This app offers a library of presets, custom sound import, and extensive parameter adjustments for unique music creation. Save your settings and share your sonic experiments.

**Highlights:** Granular sound manipulation, Preset library, Custom sound import, Parameter adjustment, Save user settings, Share audio recordings

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Access to app features | $2.99 | per month |
| Access to app features | $7.49 | per 3 months |
| Access to app features | $8.99 | per 6 months |


## Frequently asked questions

### Is Generate Frequency Sounds Hz free?

Generate Frequency Sounds Hz is free to download, with in-app purchases available.

### Is Granula Synth free?

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

### Which has better reviews, Generate Frequency Sounds Hz or Granula Synth?

Generate Frequency Sounds Hz is rated higher. Generate Frequency Sounds Hz averages 3.6 out of 5 from 14 ratings, while Granula Synth averages 1.8 from 4 ratings.

### Do Generate Frequency Sounds Hz or Granula Synth have ads?

Generate Frequency Sounds Hz shows ads; Granula Synth does not.

### Which is updated more often, Generate Frequency Sounds Hz or Granula Synth?

Generate Frequency Sounds Hz ships an update every 4 months, and Granula Synth every 25 months. Most recently, Generate Frequency Sounds Hz was updated on November 3, 2026 and Granula Synth on November 3, 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.*