# Sound Generator Frequency Hz vs Hum

The clearest difference is rating: Hum at 5.0 against Sound Generator Frequency Hz's 1.0. Hum also leads on ads (none vs shown). Sound Generator Frequency Hz's advantage is device support (3 vs 1). On price, ratings volume, in-app purchases and monetization model there is nothing between them.

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

Hum holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

## The numbers

| Metric | Sound Generator Frequency Hz | Hum |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/sound-generator-frequency-hz/id6778666098/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/hum-frequency-generator/id6807260668/reviews)** |
| Number of ratings | 1 | **2** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | — |
| Monetization | Free with in-app purchases | Freemium |
| Size | 10 MB | 59 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Donda Arvindbhai](https://appshunter.io/developer/6802325195) | [Faba Development LLC](https://appshunter.io/developer/1771055623) |

## What reviewers say

### Sound Generator Frequency Hz

[App page](https://appshunter.io/ios/app/sound-generator-frequency-hz/id6778666098)

Generate precise audio tones and sound waves across a wide frequency range. Ideal for testing speakers, tuning instruments, exploring hearing, and audio experimentation. Offers multiple waveform types and advanced controls for professional and educational use.

**Highlights:** Generate frequencies from 1Hz to 22,000Hz, Multiple waveform types (sine, square, triangle, sawtooth), Speaker and headphone testing, Musical instrument tuning, Hearing range exploration, Save and reuse frequency presets, Background playback

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $1.99 | per 7 days |
| Lifetime Premium | $19.99 | one-time |


### Hum

[App page](https://appshunter.io/ios/app/hum-frequency-generator/id6807260668)

Generate precise, synthesized tones, noise, and binaural beats for various uses. Layer sounds, set sleep timers, and enjoy background playback. Unlock unlimited mixes and presets with a Pro subscription.

**Highlights:** Real-time synthesized audio, Wide frequency range (20 Hz - 20 kHz), Multiple waveform options, White, pink, and brown noise, Binaural beats generation, Layering and saving mixes, Sleep timer with accurate fade-out

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $4.99 | per month |
| Yearly | $29.99 | per year |
| Hum Pro Lifetime | $49.99 | one-time |


## Frequently asked questions

### Is Sound Generator Frequency Hz free?

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

### Is Hum free?

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

### Which has better reviews, Sound Generator Frequency Hz or Hum?

Hum is rated higher. Sound Generator Frequency Hz averages 1.0 out of 5 from 1 ratings, while Hum averages 5.0 from 2 ratings.

### Do Sound Generator Frequency Hz or Hum have ads?

Sound Generator Frequency Hz shows ads; Hum does not.

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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.*