# Frequency Generator vs Frequency Sound Wave Generator

The clearest difference is ads: Frequency Generator at none against Frequency Sound Wave Generator's shown. Frequency Generator also leads on rating (5.0 vs 4.7) and review sentiment (100% vs 90%). Frequency Sound Wave Generator's advantage is ratings volume (82 vs 8) and iOS requirement (15.0 vs 18.3). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. Frequency Generator sells 2 in-app purchases, starting at $4.99 per 7 days and Frequency Sound Wave Generator sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Frequency Generator holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Frequency Sound Wave Generator has 82 ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 100% of Frequency Generator's written reviews are positive against 90% of Frequency Sound Wave Generator's.

Frequency Generator ships an update monthly, Frequency Sound Wave Generator every 4 weeks. Both last shipped on September 24, 2026.

## The numbers

| Metric | Frequency Generator | Frequency Sound Wave Generator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (8 ratings)](https://appshunter.io/ios/app/frequency-generator/id6468866671/reviews)** | [4.7 (82 ratings)](https://appshunter.io/ios/app/frequency-sound-wave-generator/id6478711398/reviews) |
| Number of ratings | 8 | **82** |
| Positive reviews | **100.0% of reviews** | 90.5% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 4 weeks** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 21 MB | 157 MB |
| Requires iOS | 18.3 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Manfred Kuegel](https://appshunter.io/developer/1520736594) | [David Krejci](https://appshunter.io/developer/1737377675) |

## What reviewers say

### Frequency Generator

[App page](https://appshunter.io/ios/app/frequency-generator/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 Sound Wave Generator

[App page](https://appshunter.io/ios/app/frequency-sound-wave-generator/id6478711398)

Generate and analyze a wide range of sounds and frequencies. Explore tone generation, sound tests, musical tuning, and create custom sound effects. Visualize sound waves and experiment with different waveforms.

**Highlights:** Single and multiple frequency generation, Musical notes presets, Binaural beats, SFX sound generator, Sweep generator, Bass/Subwoofer sound test, DTMF tones

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly PRO subscription | $1.99 | per month |
| Yearly Pro Membership | $9.99 | per year |
| Lifetime PRO membership | $19.99 | one-time |


## Frequently asked questions

### Is Frequency Generator free?

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

### Is Frequency Sound Wave Generator free?

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

### Which has better reviews, Frequency Generator or Frequency Sound Wave Generator?

Frequency Generator is rated higher. Frequency Generator averages 5.0 out of 5 from 8 ratings, while Frequency Sound Wave Generator averages 4.7 from 82 ratings.

### Do Frequency Generator or Frequency Sound Wave Generator have ads?

Frequency Sound Wave Generator shows ads; Frequency Generator does not.

### Which is updated more often, Frequency Generator or Frequency Sound Wave Generator?

Frequency Generator ships an update monthly, and Frequency Sound Wave Generator every 4 weeks. Most recently, Frequency Generator was updated on September 24, 2026 and Frequency Sound Wave Generator on September 24, 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.*