Frequency Generator (Sound) vs Tone Generator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Frequency Generator (Sound)
Generate various sound waves, from sine to triangle, with adjustable frequencies and volumes. Test speakers, tune instruments, or create multi-oscillator soundscapes. Customize your audio experience with a range of settings and themes.
- Generate sine, square, sawtooth, or triangle sound waves
- Adjust frequency from 1Hz to 22000Hz
- Control volume and balance (left/right)
- Multi-oscillator mode for three simultaneous sounds
- Customizable frequency range slider
- Low latency audio setting
- Theme customization
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Would you like to generate sounds, test your speakers or tune your instruments? If the answers is yes, download Frequency Genrator! Using this application you can generate sound waves in different frequencies. The player lets you generate a sine, square, sawtooth or triangle sound wave with a frequency between 1Hz and 22000Hz (hertz). Single Oscillator Mode Frequency Sound Generator allows you to easily change the soundwaves from the main menu. Simply tap on the sound wave icon and pick between sine, square, sawtooth or triangle. Adjust the sound generating frequency easily by dragging the dot. Make use of the - & + buttons for added adjusting precision. Change volume and balance. Tap on the R-L icon. Multi Oscillator Mode In this mode you can generate in one time three sounds. Set different freqencies, waves and volume. Theme Change the colour of your application. Settings in Frequency Genarator: - change frequency range slider range to allow you more precision while selecting frequencies, - enable or disable run in background option, - choose between two slider scales: linear or logarithmic, - enable or disable volume booster, - enable or disable decimal precision up two decimals in case of need for more precise sound generation, - change +/- button step for even easier adjustments, - enable or disable show octave buttons in Single Oscillator - low latency setting enables high-performance low latency audio which makes slider more responsive and eliminates lag. (NOTE: Low latency setting may result in high frequencies on some devices sound inaccurate, especially on higher volume.) Attention! Please, for the best experience of using the app, use a pair of good quality headphones. Mobile devices are not high-quality audio sources.
Tone Generator
Generate precise audio tones for tuning instruments, testing sound equipment, or practicing ear training. This app offers a clean, focused experience with no ads or accounts, working offline for instant reference.
- Reference tone generation
- Note or Hz input
- Offline functionality
- Instrument tuning
- Sound equipment testing
- Ear training
- Save favorite tones
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Tone Generator gives you a clean reference tone in seconds. Choose a musical note or type an exact Hz value, press play, and hear a steady tone right away. Built for tuning, training, and sound checks. Tone Generator is intentionally focused: no accounts, no ads, and it works offline. Use it like a tuning fork when you just need a reliable pitch, or use it as a frequency generator when you need repeatable, numeric precision. What you can do with Tone Generator - Tune instruments with a stable reference note - Run a fast sound test on speakers, headphones, and interfaces - Practice ear training with consistent tones and intervals - Demonstrate wave basics, resonance, and generation frequency in class - Save favorites for quick access Common ways people use Tone Generator 1. Match a note while tuning guitar, bass, violin, voice, or synth 2. Sweep slowly with a test tone generator to find rattles and distortion 3. Train pitch recognition with a pure tone generator for intervals 4. Support a tuning fork auditory test routine with a consistent reference 5. Set exact targets for repeatable sessions using tone generator hz control Simple controls that stay out of your way ▸ Note mode for quick musical references and a music tone generator workflow ▸ Hz mode for a precise frequency tone generator value ▸ Smooth volume control for safe listening ▸ Favorites and recent tones for one-click access ▸ Clean playback that behaves like a sine tone generator When you need quick diagnostics, it can act as a sound tone generator with instant start and stop. When you need numbers, it becomes a hertz tone generator you can trust. And when you need a dependable signal for gear checks, it works as an audio tone generator without extra setup. Useful presets and shortcuts • Concert A and other common tuning references • Practical ranges for speaker checks and headphone tests • Fast access to the last used frequency Tuning with Tone Generator feels straightforward 1. Pick a note and start playback 2. Listen for beating as you get close 3. Adjust your instrument until the beating disappears Troubleshooting workflows that work well ▸ Check left and right channels using the same reference tone ▸ Compare two devices with the exact same Hz setting ▸ Sweep a range to spot harsh peaks, nulls, or cabinet buzz ▸ Confirm smooth volume changes without sudden jumps Audio checks that feel effortless - Play a fixed tone to confirm an interface or cable is working - Use short bursts to test for speaker rub or room resonances - Repeat the same setting across sessions for consistent comparisons Best practices - Start low, then raise volume gradually during any sound test - Avoid long exposure to high frequencies at high volume - For tuning, listen for beating and adjust until it settles - Use headphones carefully and keep levels comfortable Why Tone Generator stays simple Tone Generator is a straightforward tone generator app who want a single tool that opens fast and does the job. Tone Generator is useful in rehearsal, at a desk, in a studio, or in a classroom. Who Tone Generator is for 1. Musicians who want a tuning fork style reference that is always available 2. Creators who need an audio frequency generator for repeatable checks 3. Teachers who want clear examples with stable tones 4. Anyone who wants a frequency generator app that works offline Tone Generator opens quickly and remembers the last tone. Keep Tone Generator in your Dock so Tone Generator is always ready. Tone Generator can also serve as a frequency sound generator or a sound frequency generator when you’re verifying speakers, interfaces, or room response. Set it once, hit play, and get a clean, consistent tone with Tone Generator. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is review sentiment: Frequency Generator (Sound) at 50% against Tone Generator's 0%. Frequency Generator (Sound) also leads on iOS requirement (13.0 vs 18.0). Tone Generator's advantage is ads (none vs shown) and update cadence (every 6 weeks vs every 3 months). On price, in-app purchases, monetization model and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Frequency Generator (Sound) sells 1 in-app purchase, starting at $0.99 per 7 days and Tone Generator sells 2 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Frequency Generator (Sound) ships an update every 3 months, Tone Generator every 6 weeks. The most recent releases landed on November 4, 2026 and November 9, 2026 respectively.
| Parameter | Frequency Generator (Sound) | Tone Generator |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (6 ratings) — better | — |
| Positive reviews | 50.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 6 — better | — |
| Update frequency | Every 3 months | Every 6 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 13.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 28 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | NETIGEN Kluzowicz sp. j. | extensions.ee |
Customer experience
Frequency Generator (Sound)
Tone Generator
In-app purchases
Frequency Generator (Sound)
- 1 week subscription3 Days trial$0.997 Days
Tone Generator
- Weekly subscription$2.997 Days
- Yearly subscription$29.991 Year
Questions
Is Frequency Generator (Sound) free?
Is Tone Generator free?
Do Frequency Generator (Sound) or Tone Generator have ads?
Which is updated more often, Frequency Generator (Sound) or Tone Generator?
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