Comparison

MultiTone Generator vs Tone Generator

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

MultiTone Generator

Generate a wide range of audio test tones, including sine, rectangular, triangular, and sawtooth waves. Explore frequency sweeps, noise generation, and customizable settings. Upgrade for advanced features like creating multiple tone combinations and extended frequency ranges.

Highlights
  • Generate sine, rectangular, triangular, and sawtooth waves
  • Play frequency sweep test tones
  • Sweep repeat/wobble function
  • Play white and pink noise
  • Customizable frequency and sweep time ranges
  • Create up to 16 tone combinations (PRO)
Features
Read full description

This is the all-new MultiTone Generator! An amazingly flexible and powerful frequency generator! Works with Audiobus and Audiobus Remote! Upgrade to PRO and CREATE up to 16 tone combinations. Play them individually or combined. PLAY TEST TONES Sine, Rectangular, Triangular and Sawtooth. PLAY FREQUENCY SWEEP TEST TONES in both directions (minimum to maximum frequency and maximum to minimum frequency). Use the SWEEP REPEAT / WOBBLE function. Play back white and pink NOISE. Fully CUSTOMIZABLE Frequency Min-Max ranges and Sweep time range. The MultiTone Generator is AMAZINGLY INTUITIVE and SIMPLE! ADVANCED SETTINGS/FEATURES (upgrade to PRO required): => Extending the frequency range (1Hz - 21kHz) => Extending the sweep times (1s - 600s) => Create up to 16 tone combinations => Changing maximum Sweep time slider range => Frequency slider setting to linear or logarithmic => Full support for the sequence playback menu => Full support for the remote play menu => Save/Load all configurations By using this app, you agree to Apple’s Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

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.

Highlights
  • Reference tone generation
  • Note or Hz input
  • Offline functionality
  • Instrument tuning
  • Sound equipment testing
  • Ear training
  • Save favorite tones
Features
Read full description

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

MultiTone Generator4 screens
Tone Generator1 screens

Verdict

The call

The clearest difference is review sentiment: MultiTone Generator at 80% against Tone Generator's 0%. MultiTone Generator also leads on iOS requirement (15.5 vs 18.0). On price, update cadence, ads and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. MultiTone Generator sells 7 in-app purchases, starting at $1.49 per month 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.

UpkeepUpdate frequency

MultiTone Generator ships an update monthly, Tone Generator every 6 weeks. The most recent releases landed on October 7, 2026 and October 1, 2026 respectively.

Scorecard2 real differences · 8 level
MultiTone Generator versus Tone Generator: the parameters behind the verdict, then further details
ParameterMultiTone GeneratorTone Generator
PriceFreeFree
Rating4.6 (355 ratings) — better—
Positive reviews80.0% of reviews — better0.0% of reviews
Number of ratings355 — better—
Update frequencyMonthly — betterEvery 6 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS15.5 — better18.0
Further details — not scored
Size9 MB5 MB
Age rating4+4+
DeveloperThomas Gruberextensions.ee

Customer experience

MultiTone Generator

All ratings355 ratings
Positive89.6%
Neutral4.8%
Negative5.6%
Written reviews35 reviews
Positive80.0%
Neutral5.7%
Negative14.3%

Tone Generator

Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Bugs and requests

MultiTone Generator

Reported bugs

4 issues
  • Left and right speaker switches do not work
  • App drains battery when in background
  • Amplitude difficult to adjust on iPhones
  • High battery consumption after iOS 11 upgrade

Requested features

11 requests
  • Custom frequency names (bold)
  • Reorder frequency list
  • Display saved preset names at top
  • Sweeping duration less than 0.1s
  • Create and save multiple tracks
Show 6 more
  • More frequency rows to add
  • Create and name groupings of frequencies
  • Summation of multiple waves in a single waveform
  • Logarithmic frequency selection
  • Auto-stop tones after X seconds
  • Tones auto-stop on app minimize

Tone Generator

Not enough reviews yet to summarise bugs or requests.

In-app purchases

7 purchases

MultiTone Generator

Subscriptions4
  • MultiTone PRO for one month$1.491 Month
  • MultiTone PRO+ for one month$2.991 Month
  • MultiTone PRO for one year$7.991 Year
Show 1 more
  • MultiTone PRO+ for one year$14.991 Year
One-time3
  • MultiTone PRO Lifetime Access$9.99
  • MultiTone PRO+ Lifetime Access$9.99
  • MultiTone PRO+ Lifetime Access$19.99
2 purchases

Tone Generator

Subscriptions2
  • Weekly subscription$2.997 Days
  • Yearly subscription$29.991 Year

Questions

Is MultiTone Generator free?
MultiTone Generator is free to download, with in-app purchases available.
Is Tone Generator free?
Tone Generator is free to download, with in-app purchases available.
Do MultiTone Generator or Tone Generator have ads?
Neither MultiTone Generator nor Tone Generator shows ads.
Which is updated more often, MultiTone Generator or Tone Generator?
MultiTone Generator ships an update monthly, and Tone Generator every 6 weeks. Most recently, MultiTone Generator was updated on October 7, 2026 and Tone Generator on October 1, 2026.

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