Comparison

Tone Generator vs Quantum Audio Generator

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

Head to head
About

Tone Generator

Features
Read full description

Tone Generator Tone Generator is a versatile audio tool that generates accurate test signals with fully customizable frequency, volume, and panning settings. It is designed for a wide range of applications, including acoustic calibration, audio equipment testing, and ear training. Supported Waveforms - Sine - Triangle - Sawtooth - Square Key Features - Customizable Frequency: Precision control across the audible range (e.g., 20Hz – 20kHz). - Volume Adjustment: Fine-tune the output level. - Panning Control: Adjust the balance between Left (L) and Right (R) channels. - Background Playback: Continues to run even when the app is in the background. - Intuitive UI: A simple, user-friendly interface for seamless operation. Common Use Cases - Speaker & Headphone Testing: Evaluate the performance and range of your hardware. - Hearing Sensitivity Checks: Verify your personal frequency response and hearing range. - Audio Equipment Calibration: Ensure your gear is tuned and balanced correctly. - Education & Training: A perfect tool for acoustic training and general audio education.

About

Quantum Audio Generator

Features
Read full description

Quantum Audio Generator is a focused tool for creating personalized frequency-based audio. Key features: • Multiple generation modes: Stereo, Left Channel, Right Channel, Binaural Beats, Harmonic Overlay • Flexible controls: frequency, left/right ear frequency, duration, volume, waveform, sample rate • Advanced effects: stackable enhancement options for richer sound design • Fast workflow: instant playback preview and file export • Multilingual UI: Simplified Chinese, Traditional Chinese, English, and Japanese Premium features: • Unlock 96000Hz sample rate • Unlock longer generation duration • Unlock advanced quantum effects Purchase Notice: • For pricing details, please check the subscription page in the app. • Non-auto-renewing subscription • Takes effect immediately after purchase • Can be cancelled anytime • Refund policy follows App Store guidelines • If membership does not take effect after payment, please click the Restore Purchase button on this page first. • Membership is bound to the Apple ID used for payment (when logged in). • For payment issues, please contact email: jingleguan@hotmail.com • Terms of Service:https://www.qryxis.com/QuantumAudioGenerator/agreement/terms-of-service.html?lang=en • Privacy Policy:https://www.qryxis.com/QuantumAudioGenerator/agreement/privacy-policy.html?lang=en • VIP Agreement:https://www.qryxis.com/QuantumAudioGenerator/agreement/vip-agreement.html?lang=en • By purchasing, you agree to the Terms of Service, Privacy Policy, and Premium Membership Agreement. The full text of these terms can be viewed within the app. We keep improving performance and usability so advanced audio creation stays simple and efficient.

Screenshots

Tone Generator4 screens
Quantum Audio Generator3 screens

Verdict

The call

The clearest difference is in-app purchases: Tone Generator at none against Quantum Audio Generator's 1. Quantum Audio Generator's advantage is ads (none vs shown). On price, device support and iOS requirement 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. Quantum Audio Generator sells 1 one-off in-app purchase. Tone Generator asks for nothing beyond the download.

Scorecard2 real differences · 4 level
Tone Generator versus Quantum Audio Generator: the parameters behind the verdict, then further details
ParameterTone GeneratorQuantum Audio Generator
PriceFreeFree
Update frequencyEvery 2 weeks—
AdsYesNo — better
In-app purchasesNo — betterYes
DevicesiPhone, iPad — betteriPhone
Requires iOS17.617.6
Further details — not scored
Size5 MB1 MB
Age rating4+12+
DeveloperEiji Chiba天佑 伍

In-app purchases

None

Tone Generator

No in-app purchases

1 purchases

Quantum Audio Generator

One-time1
  • Monthly Premium Membership$5.99

Questions

Is Tone Generator free?
Tone Generator is free to download, with no in-app purchases.
Is Quantum Audio Generator free?
Quantum Audio Generator is free to download, with in-app purchases available.
Do Tone Generator or Quantum Audio Generator have ads?
Tone Generator shows ads; Quantum Audio Generator does not.

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