# MultiTone Generator PRO vs Frequency Generator

The clearest difference is price: Frequency Generator at Free against MultiTone Generator PRO's $9.99. Frequency Generator also leads on ratings volume (471 vs 99). MultiTone Generator PRO's advantage is review sentiment (83% vs 47%) and rating (4.9 vs 4.4). On update cadence and device support there is nothing between them.

Frequency Generator is free to download; MultiTone Generator PRO costs $9.99 up front. Frequency Generator sells 12 in-app purchases, starting at $4.99 per 7 days. MultiTone Generator PRO asks for nothing beyond the download.

MultiTone Generator PRO holds the better App Store score, 4.9 against 4.4. Both are backed by a comparable volume of ratings — 99 and 471 respectively. Written reviews point the same way: 83% of MultiTone Generator PRO's written reviews are positive against 47% of Frequency Generator's.

MultiTone Generator PRO ships an update every 6 weeks, Frequency Generator every 3 weeks. The most recent releases landed on September 15, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | MultiTone Generator PRO | Frequency Generator |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | **[4.9 (99 ratings)](https://appshunter.io/ios/app/multitone-generator-pro/id1143928697/reviews)** | [4.4 (471 ratings)](https://appshunter.io/ios/app/frequency-generator-hz/id6469028689/reviews) |
| Number of ratings | 99 | **471** |
| Positive reviews | **83.3% of reviews** | 47.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 9 MB | 206 MB |
| Requires iOS | **15.5** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Thomas Gruber](https://appshunter.io/developer/342699861) | [Boss Web SRL](https://appshunter.io/developer/1839514881) |

## What reviewers say

### MultiTone Generator PRO

[App page](https://appshunter.io/ios/app/multitone-generator-pro/id1143928697)

Generate and combine up to 16 different audio tones, including sine, rectangular, triangular, and sawtooth waves. Create frequency sweeps in both directions and play white or pink noise. This intuitive tool offers customizable ranges and sweep times for various audio testing needs.

**Highlights:** Create up to 16 tone combinations, Play sine, rectangular, triangular, and sawtooth waves, Generate frequency sweeps (min-max and max-min), Sweep repeat/wobble function, Play white and pink noise, Customizable frequency and sweep time ranges

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

**In-app purchases:** none


### Frequency Generator

[App page](https://appshunter.io/ios/app/frequency-generator-hz/id6469028689)

Enhance sleep and focus with scientifically engineered sound frequencies. This app offers customizable modes for deep slumber and peak concentration, utilizing binaural and isochronic beats. Enjoy an intuitive interface and offline access to boost your well-being and productivity.

**Highlights:** Sleep Mode with Delta & Theta frequencies, Focus Mode with Alpha & Beta frequencies, Binaural and Isochronic beats, Customizable duration and volume, User-friendly interface, Offline Mode

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $4.99 | per 7 days |
| Monthly Subscription | $9.99 | per month |
| Yearly Subscription Discount | $9.99 | per year |
| Yearly Subscription Discount | $19.99 | per year |
| Discount Best Value | $24.99 | per year |
| Yearly with 30 day 50% off | $24.99 | per year |
| Yearly Discount POPULAR | $29.99 | per year |
| Free Trial | $29.99 | per year |
| Yearly Subscription | $39.99 | per year |
| Yearly Subscription | $39.99 | per year |
| Annual Subscription | $39.99 | per year |
| Lifetime | $149.99 | one-time |

**What reviewers like**

- 🚀 Straightforward app
- 🚀 Reliable app
- 🚀 Easy to use
- 🚀 Works just right
- 🚀 Relaxing to use

**What reviewers complain about**

- 🐛 Doesn't work
- 🐛 Timer doesn't work
- 🐛 Unreliable
- 🐛 Stops in background
- 🐛 Wrong numbers displayed

**Reported bugs**

- Timer shuts off after 30 seconds
- Subscription issues
- Free trial doesn't work
- Frequency-Spectrum issues

**Requested features**

- Add AirPlay support
- Increase frequency range up to 15 kHz
- Add more sound options
- Allow custom frequency selection
- Improve user instructions


## Frequently asked questions

### Is MultiTone Generator PRO free?

MultiTone Generator PRO costs $9.99, with no in-app purchases.

### Is Frequency Generator free?

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

### Which has better reviews, MultiTone Generator PRO or Frequency Generator?

MultiTone Generator PRO is rated higher. MultiTone Generator PRO averages 4.9 out of 5 from 99 ratings, while Frequency Generator averages 4.4 from 471 ratings.

### Do MultiTone Generator PRO or Frequency Generator have ads?

Frequency Generator shows ads; MultiTone Generator PRO does not.

### Which is updated more often, MultiTone Generator PRO or Frequency Generator?

MultiTone Generator PRO ships an update every 6 weeks, and Frequency Generator every 3 weeks. Most recently, MultiTone Generator PRO was updated on September 15, 2026 and Frequency Generator on September 29, 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.*