Comparison

Multiple Tone Gen vs Tuner

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

Head to head
About

Multiple Tone Gen

Features
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MultiToneGenerator is an audio tool capable of generating precise test signals with customizable frequency, volume, and panning settings. It allows you to combine multiple waveforms and play them simultaneously. Configure up to 10 separate tones. Suitable for a wide range of applications, including acoustic tuning, audio equipment testing, and listening training. [Supported Waveforms] - Sine wave - Triangle wave - Sawtooth wave - Square wave [Key Features] - Frequency specification (e.g., 20Hzโ€“20kHz) - Volume adjustment - Panning settings (Left to Right) - Background playback - Simple, intuitive UI [Use Cases] - Testing speakers and headphones - Checking hearing sensitivity across frequencies - Calibrating audio equipment - Audio training and educational purposes

About

Tuner

Features
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Tuner: Note & Hz is a minimal pitch tuner that shows only what you need: the detected note, frequency in Hz, and a simple tuning meter. Open the app, allow microphone access, and play or sing a note. The app detects the pitch in real time and displays the nearest note, the measured frequency, and whether the pitch is low, centered, or high. No ads. No tracking. No account. No subscription. No extra features you did not ask for. Features: - Real-time pitch detection - Detected note display - Frequency display in Hz - Simple low / center / high meter - Works with guitar, bass, voice, synths, and other pitched sounds - Audio is processed on device - No data collection - Works offline Tuner: Note & Hz is designed for people who want a clean, simple tuner without clutter.

Screenshots

Multiple Tone Gen3 screens
Tuner3 screens

Verdict

The call

The clearest difference is ads: Tuner at none against Multiple Tone Gen's shown. Tuner also leads on update cadence (every 3 weeks vs every 4 months). Multiple Tone Gen's advantage is iOS requirement (18.2 vs 26.0). On price, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Multiple Tone Gen ships an update every 4 months, Tuner every 3 weeks. The most recent releases landed on October 10, 2026 and October 24, 2026 respectively.

Scorecard3 real differences ยท 3 level
Multiple Tone Gen versus Tuner: the parameters behind the verdict, then further details
ParameterMultiple Tone GenTuner
PriceFreeFree
Update frequencyEvery 4 monthsEvery 3 weeks โ€” better
AdsYesNo โ€” better
In-app purchasesNoNo
DevicesiPhone, iPad โ€” betteriPhone
Requires iOS18.2 โ€” better26.0
Further details โ€” not scored
Size6 MB3 MB
Age rating4+4+
DeveloperEiji ChibaTaisei Mima

In-app purchases

None

Multiple Tone Gen

No in-app purchases

None

Tuner

No in-app purchases

Questions

Is Multiple Tone Gen free?
Multiple Tone Gen is free to download, with no in-app purchases.
Is Tuner free?
Tuner is free to download, with no in-app purchases.
Do Multiple Tone Gen or Tuner have ads?
Multiple Tone Gen shows ads; Tuner does not.
Which is updated more often, Multiple Tone Gen or Tuner?
Multiple Tone Gen ships an update every 4 months, and Tuner every 3 weeks. Most recently, Multiple Tone Gen was updated on October 10, 2026 and Tuner on October 24, 2026.

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