# Tone Generator: Harmoniq — Frequency Generator

> Frequency Generator (iPhone/iPad app by IVANA RAST.)

- Source: https://appshunter.io/ios/app/tone-generator-harmoniq/id6744338213 (this page in markdown: same URL + `.md`)
- Developer: [IVANA RAST](https://appshunter.io/developer/1782298960)
- Category: Utilities, Health & Fitness
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 18.5 · 10 MB
- Languages: American English
- Released: 2025-06-09
- Data updated: 2026-05-19
- User reviews in markdown: https://appshunter.io/ios/app/tone-generator-harmoniq/id6744338213/reviews.md

## What is Tone Generator?

Whether you're testing your speakers, fine-tuning instruments, exploring frequencies for tinnitus relief, or just curious about sound - Frequency Generator is the tool you need.

Generate Pure Sound Waves

Easily create sine waves in a frequency range from 1 Hz to 22,000 Hz. Frequency Generator delivers accurate tones and a clean interface, perfect for anyone from audio engineers to curious beginners.

FEATURES:

- Precise Frequency Control
Drag to adjust the frequency or use configurable + / – step buttons for fine-tuning.

- Manual Input
Enter a specific frequency to jump straight to the sound you want.

- Built-in Timer
Play a sound for a set duration - great for testing or focused listening.

- Background Playback
Keep the frequency running while using other apps or when your screen is locked.


Perfect For:
- Speaker and headphone testing
- Hearing range testing (typically 20 Hz to 20 kHz)
- Finding your tinnitus tone
- Sound therapy and relaxation
- General sound exploration and education

Upgrade to Premium for more control:

- Set timers for automated playback
- Save your own presets for quick access
- Unlock all built-in presets for even more convenience

Terms of service: https://mariolistudio.hr/apps/terms.html

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Frequency Generator Premium | $6.99 | one-time |



## Version history (last 2 releases)

### 1.1 — 2025-10-28

Updated for iOS 26. Enjoy a smoother, more reliable experience with a few behind-the-scenes improvements and fixes.

### 1.0 — 2025-06-09

No release notes.

## More apps by IVANA RAST

- [Baby Sensory: TinyGaze](https://appshunter.io/ios/app/baby-sensory-tinygaze/id6739291852)
- [Bladder Diary: Vesi](https://appshunter.io/ios/app/bladder-diary-vesi/id6739755941)
- [Studfinder Tool Metal Detector](https://appshunter.io/ios/app/studfinder-tool-metal-detector/id6740281267)
- [Baby Bubble Pop for Toddlers](https://appshunter.io/ios/app/baby-bubble-pop-for-toddlers/id6741915793)

All apps by IVANA RAST: https://appshunter.io/developer/1782298960

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-19.*