Comparison

Frequency Generator vs Metro Lynx

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

Head to head
About

Frequency Generator

This app generates pure tones and binaural beats for focus, relaxation, or sleep. It also functions as a real-time sound analyzer, identifying musical notes and visualizing sound levels. Save and reuse your favorite settings with a clean, intuitive interface.

Highlights
  • Generate pure tones (1 Hz - 20,000 Hz)
  • Create custom binaural beats
  • Real-time sound frequency detection
  • Identify musical notes
  • Visualize sound levels
  • Save and reuse presets
Features
Read full description

Waves — A modern frequency generator, binaural beats creator, and real-time sound analyzer. Whether you’re tuning instruments, experimenting with tones, or exploring sound frequencies for focus and relaxation, Waves gives you precise control with a clean, immersive interface. Generate Pure Frequencies Create accurate tones from 1 Hz to 20,000 Hz * Sine, Square, and Triangle waveforms * Smooth real-time adjustments * High-quality audio output Binaural Beats Design custom binaural frequencies for different states: * Focus & concentration * Relaxation & calm * Sleep & deep rest Fine-tune left/right channels and beat differences with precision. Real-Time Frequency Detection Turn your device into a sound analyzer: * Detect live frequencies via microphone * Identify musical notes instantly * Visualize sound levels and signal intensity Save & Reuse Presets * Save your favorite tones and beats * Quickly access and organize presets * Mark favorites for easy access Designed for Simplicity * Minimal, distraction-free interface * Smooth animations and modern visuals * Built with performance and precision in mind Perfect for: * Musicians & producers * Sound engineers * Students & learners * Meditation & focus enthusiasts * Anyone curious about sound Waves turns your device into a powerful sound tool — simple, precise, and beautifully designed. Privacy Policy: https://frequencymetrics.com/privacy.html Terms & Conditions: https://frequencymetrics.com/terms.html

About

Metro Lynx

Features
Read full description

If you write code, process data, or work with text files, you have at least five browser tabs open right now for tasks this app could handle in one place. JSON formatting, Base64 encoding, CSV cleaning, regex testing — all available offline, all loading instantly.

Screenshots

Frequency Generator4 screens
Metro Lynx3 screens

Verdict

The call

The clearest difference is ads: Frequency Generator at none against Metro Lynx's shown. On price, in-app purchases, 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. Neither carries in-app purchases, so what you see is what you pay.

Scorecard1 real difference · 8 level
Frequency Generator versus Metro Lynx: the parameters behind the verdict, then further details
ParameterFrequency GeneratorMetro Lynx
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 6 days—
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad — betteriPhone
Requires iOS17.016.0 — better
Further details — not scored
Size23 MB14 MB
Age rating4+4+
DeveloperDejan AtanasovBrixttom Mitchell Beckfell

In-app purchases

None

Frequency Generator

No in-app purchases

None

Metro Lynx

No in-app purchases

Questions

Is Frequency Generator free?
Frequency Generator is free to download, with no in-app purchases.
Is Metro Lynx free?
Metro Lynx is free to download, with no in-app purchases.
Do Frequency Generator or Metro Lynx have ads?
Metro Lynx shows ads; Frequency Generator does not.

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