Comparison

Frequency Converter vs Frequency Generator

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

Head to head
About

Frequency Converter

Easily convert frequencies between Hertz, Kilohertz, Megahertz, and Gigahertz. This tool is designed for builders, electricians, scientists, and anyone needing quick frequency conversions.

Highlights
  • Convert Hertz (Hz)
  • Convert Kilohertz (kHz)
  • Convert Megahertz (MHz)
  • Convert Gigahertz (GHz)
  • Fast conversions
  • User-friendly interface
Features
Read full description

Frequency Converter is the fast frequency converter to convert for Hertz (Hz), Kilohertz (kHz), Megahertz (MHz), Gigahertz (GHz). You can use it if you builder, electrician, scientific or another cool man. Convert frequencies quickly and as you want. --- The Terms of Use https://feelmanapp.com/terms-conditions-for-frequency-converter/

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

Screenshots

Frequency Converter2 screens
Frequency Generator4 screens

Verdict

The call

The clearest difference is in-app purchases: Frequency Generator at none against Frequency Converter's 3. Frequency Generator also leads on update cadence (every 6 days vs every 64 months). Frequency Converter's advantage is ratings volume (8 vs 1) and iOS requirement (13.4 vs 17.0). On price, rating, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Frequency Converter sells 3 in-app purchases, starting at $0.99 per 7 days. Frequency Generator asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Frequency Converter against 5.0 for Frequency Generator. That said, the two scores are not equally well evidenced: Frequency Converter has 8 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Frequency Converter ships an update every 64 months, Frequency Generator every 6 days. The most recent releases landed on September 15, 2026 and September 16, 2026 respectively.

Scorecard5 real differences · 4 level
Frequency Converter versus Frequency Generator: the parameters behind the verdict, then further details
ParameterFrequency ConverterFrequency Generator
PriceFreeFree
Rating5.0 (8 ratings)5.0 (1 ratings)
Number of ratings8 — better1
Update frequencyEvery 64 monthsEvery 6 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.4 — better17.0
Further details — not scored
Size2 MB23 MB
Age rating4+4+
DeveloperAnna FilobokDejan Atanasov

Customer experience

Frequency Converter

All ratings8 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Frequency Generator

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

Frequency Converter

Subscriptions3
  • Premium Access$0.997 Days
  • Premium Access$1.991 Month
  • Premium Access$5.991 Year
None

Frequency Generator

No in-app purchases

Questions

Is Frequency Converter free?
Frequency Converter is free to download, with in-app purchases available.
Is Frequency Generator free?
Frequency Generator is free to download, with no in-app purchases.
Which has better reviews, Frequency Converter or Frequency Generator?
Frequency Converter and Frequency Generator are both rated 5.0 out of 5 on the App Store, from 8 and 1 ratings respectively.
Do Frequency Converter or Frequency Generator have ads?
Neither Frequency Converter nor Frequency Generator shows ads.
Which is updated more often, Frequency Converter or Frequency Generator?
Frequency Converter ships an update every 64 months, and Frequency Generator every 6 days. Most recently, Frequency Converter was updated on September 15, 2026 and Frequency Generator on September 16, 2026.

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