Comparison

Frequency Generator 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 Generator

Generate precise audio tones for sleep, focus, and relaxation. Explore a wide frequency range, shape waveforms, and access presets like Solfeggio frequencies. An optional Pro upgrade unlocks all features.

Highlights
  • Wide frequency range (1 Hz - 22,000 Hz)
  • Multiple waveforms (sine, square, sawtooth, triangle)
  • Background audio playback
  • Solfeggio frequencies and musical notes
  • Binaural beats and isochronic tones
  • Saved and pinned tone presets
  • Lock-screen and Control Center controls
Features
Read full description

Frequency Generator turns your iPhone into a precise, studio-clean tone source — for sleep, focus, relaxation, and sound exploration. Dial in any frequency from a deep 1 Hz rumble to a 22,000 Hz shimmer, shape its character, and press play. WIND DOWN AND SLEEP Mask traffic, chatter, and a restless mind with smooth white, pink, or brown noise. Start it playing, lock your phone, and let it run all night in the background. FIND YOUR FOCUS Drop into deep work with binaural beats and isochronic tones, or let steady noise blur out distractions around you. Made for studying, writing, and long concentration sessions. RELAX, MEDITATE, RESTORE Play the tones people reach for to unwind — including 432 Hz, 528 Hz, and the full set of Solfeggio frequencies — as a calm backdrop for meditation, breathwork, or simply slowing down. PLAY ANY NOTE Sound any pitch across nine octaves (C0–B8) as a clean reference tone, and set your concert pitch anywhere from 432 to 446 Hz. Ideal for tuning by ear, training your ear to intervals, or checking a note on the fly. EXPLORE THE FULL SPECTRUM Sweep all the way up to 22 kHz to hear the high and ultrasonic frequencies your ears, headphones, and speakers can reproduce. Shape the timbre with sine, square, sawtooth, or triangle waveforms. PRECISE, EFFORTLESS CONTROL Set an exact frequency down to the hertz, fine-tune it on a smooth slider, and switch sounds instantly. No clutter, no setup — just the tone you want, the moment you want it. PICK UP WHERE YOU LEFT OFF Every tone you play is saved to Recents. Pin your favorites, give them names, and replay any setup with a single tap. KEEPS PLAYING Full background audio with lock-screen and Control Center controls, so your sound stays with you while you get on with everything else. Frequency Generator is free to use, with an optional Pro upgrade that unlocks every waveform and noise color, binaural beats and isochronic tones, and the Solfeggio and musical-note presets. Privacy Policy: https://frequency-analyzer.com/privacy-policy-frequency-generator/ Terms of Use: https://frequency-analyzer.com/terms-and-conditions-frequency-generator/

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 Generator4 screens
Frequency Generator4 screens

Verdict

The call

The clearest difference is in-app purchases: Frequency Generator at none against Frequency Generator's 2. Frequency Generator also leads on update cadence (every 6 days vs monthly). Frequency Generator's advantage is ratings volume (8 vs 1). 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 Generator sells 2 in-app purchases, starting at $4.99 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 Generator against 5.0 for Frequency Generator. That said, the two scores are not equally well evidenced: Frequency Generator has 8 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Frequency Generator ships an update monthly, Frequency Generator every 6 days. The most recent releases landed on September 24, 2026 and September 16, 2026 respectively.

Scorecard4 real differences · 6 level
Frequency Generator versus Frequency Generator: the parameters behind the verdict, then further details
ParameterFrequency GeneratorFrequency Generator
PriceFreeFree
Rating5.0 (8 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews
Number of ratings8 — better1
Update frequencyMonthlyEvery 6 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.317.0 — better
Further details — not scored
Size21 MB23 MB
Age rating4+4+
DeveloperManfred KuegelDejan Atanasov

Customer experience

Frequency Generator

All ratings8 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Frequency Generator

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

In-app purchases

2 purchases

Frequency Generator

Subscriptions2
  • Pro Weekly$4.997 Days
  • Pro Yearly7 Days trial$29.991 Year
None

Frequency Generator

No in-app purchases

Questions

Is Frequency Generator free?
Frequency Generator 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 Generator or Frequency Generator?
Frequency Generator and Frequency Generator are both rated 5.0 out of 5 on the App Store, from 8 and 1 ratings respectively.
Do Frequency Generator or Frequency Generator have ads?
Neither Frequency Generator nor Frequency Generator shows ads.
Which is updated more often, Frequency Generator or Frequency Generator?
Frequency Generator ships an update monthly, and Frequency Generator every 6 days. Most recently, Frequency Generator was updated on September 24, 2026 and Frequency Generator on September 16, 2026.

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