# Frequency Generator vs Frequency Detector Analyzer

The clearest difference is review sentiment: Frequency Generator at 100% against Frequency Detector Analyzer's 0%. Frequency Generator also leads on rating (5.0 vs 4.5). Frequency Detector Analyzer's advantage is iOS requirement (15.0 vs 18.3). On price, ratings volume, update cadence and ads 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 Detector Analyzer sells 2 in-app purchases, starting at $8.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Frequency Generator holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 8 and 17 respectively. Written reviews point the same way: 100% of Frequency Generator's written reviews are positive against 0% of Frequency Detector Analyzer's.

Frequency Generator ships an update monthly, Frequency Detector Analyzer every 2 months. The most recent releases landed on September 24, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Frequency Generator | Frequency Detector Analyzer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (8 ratings)](https://appshunter.io/ios/app/frequency-generator/id6468866671/reviews)** | [4.5 (17 ratings)](https://appshunter.io/ios/app/frequency-detector-analyzer/id6752298079/reviews) |
| Number of ratings | 8 | **17** |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Freemium | Free with in-app purchases |
| Size | 21 MB | 65 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) | [NEURASYNC](https://appshunter.io/developer/1639101560) |

## 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 Detector Analyzer

[App page](https://appshunter.io/ios/app/frequency-detector-analyzer/id6752298079)

This application transforms your device into a precise sound analysis tool. It offers real-time frequency detection, visualization, and data logging for musicians, engineers, and curious individuals. Gain clarity and accuracy in understanding the soundscape around you.

**Highlights:** Live frequency tuner, Spectrogram visualization, Automatic logging and CSV export, Customizable logging interval, Elegant and modern design, Reliable performance

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Frequency Detector Weekly Sub | $8.99 | per 7 days |
| Frequency Detector Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is Frequency Generator free?

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

### Is Frequency Detector Analyzer free?

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

### Which has better reviews, Frequency Generator or Frequency Detector Analyzer?

Frequency Generator is rated higher. Frequency Generator averages 5.0 out of 5 from 8 ratings, while Frequency Detector Analyzer averages 4.5 from 17 ratings.

### Do Frequency Generator or Frequency Detector Analyzer have ads?

Neither Frequency Generator nor Frequency Detector Analyzer shows ads.

### Which is updated more often, Frequency Generator or Frequency Detector Analyzer?

Frequency Generator ships an update monthly, and Frequency Detector Analyzer every 2 months. Most recently, Frequency Generator was updated on September 24, 2026 and Frequency Detector Analyzer on September 17, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*