# Frequency Generator vs Frequency Gen

The clearest difference is in-app purchases: Frequency Gen at none against Frequency Generator's 2. Frequency Gen also leads on iOS requirement (15.0 vs 18.3). Frequency Generator's advantage is ads (none vs shown) and update cadence (every 4 weeks vs every 3 months). On price and device support there is nothing between them.

Both are free to download. Frequency Generator sells 2 in-app purchases, starting at $4.99 per 7 days. Frequency Gen asks for nothing beyond the download.

Frequency Generator ships an update every 4 weeks, Frequency Gen every 3 months. The most recent releases landed on October 25, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Frequency Generator | Frequency Gen |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (21 ratings)](https://appshunter.io/ios/app/frequency-generator-hz-tones/id6468866671/reviews)** | — |
| Number of ratings | **21** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 4 weeks** | Every 3 months |
| Monetization | Freemium | — |
| Size | 33 MB | 6 MB |
| Requires iOS | 18.3 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Moonbush Games & Utilities App GmbH](https://appshunter.io/developer/1520736594) | [Nina Lobadina](https://appshunter.io/developer/1875984972) |

## What reviewers say

### Frequency Generator

[App page](https://appshunter.io/ios/app/frequency-generator-hz-tones/id6468866671)

Generate precise audio tones for sleep, focus, and relaxation. Explore a wide frequency range, shape waveforms, and access presets like Solfeggio frequencies. An optional Pro upgrade unlocks all features.

**Highlights:** Wide frequency range (1 Hz - 22,000 Hz), Multiple waveforms (sine, square, sawtooth, triangle), Background audio playback, Solfeggio frequencies and musical notes, Binaural beats and isochronic tones, Saved and pinned tone presets, Lock-screen and Control Center controls

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $4.99 | per 7 days |
| Pro Yearly | $29.99 | per year |


### Frequency Gen

[App page](https://appshunter.io/ios/app/frequency-gen/id6758956523)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Frequency Generator free?

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

### Is Frequency Gen free?

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

### Do Frequency Generator or Frequency Gen have ads?

Frequency Gen shows ads; Frequency Generator does not.

### Which is updated more often, Frequency Generator or Frequency Gen?

Frequency Generator ships an update every 4 weeks, and Frequency Gen every 3 months. Most recently, Frequency Generator was updated on October 25, 2026 and Frequency Gen 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.*