Comparison

FlowNoise vs Tone Threshold

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

Head to head
About

FlowNoise

Enhance focus, relaxation, and performance with binaural beats that integrate with your music. Customize sound parameters like noise color, frequency, and modulation for a personalized auditory experience.

Highlights
  • Binaural beats integration with music
  • Customizable noise color
  • Adjustable waveform modulation
  • Selectable base frequencies (e.g., 432 Hz)
  • In-app purchase for Pro Features
  • Timer functionality
Features
Read full description

Step into a new world of focus, relaxation, and peak performance, with FlowNoise™ Have you ever wished for a more harmonious and energizing way to supercharge your brain and unlock its hidden potential? FlowNoise™ is the answer to that dream! Crafted by Fritz Menzer, a Swiss engineer who wrote his PhD thesis on Binaural Audio Signal Processing, FlowNoise™ is the ultimate binaural beats app that will revolutionize your listening experience. FlowNoise™ binaural beats blend seamlessly with your favorite music, creating a harmonious fusion that empowers your brain like never before. But that’s just the start. With an in-app purchase, you can unlock the Pro Features of FlowNoise™, giving you the ability to customize your listening experience like a true maestro. Change the noise color, set a timer, adjust the waveform of the modulation, modify the modulation depth, and choose your preferred sine wave base frequency - even the elusive 432 Hz. FlowNoise™ puts the power of sound in your hands. Don't miss out on the chance to revolutionize your listening experience and unlock your brain's hidden potential with FlowNoise™, the future of binaural beats technology.

About

Tone Threshold

Features
Read full description

Tone Threshold is a contemplative app for standing at the edge of a question. It is not a meditation timer, journal, quote app, therapy tool, or productivity system. It is a quiet doorway: a place to meet one question at a time and let the answer fall silent. Free gives you a beautiful threshold question. Tone Plus opens the Living Threshold: returning questions, deeper crossings, personal chambers, and soundfields that remember where you have stood. With Tone Plus, saved questions can return later through Return Field. They do not come back as tasks, streaks, or archive items. They return as unfinished thresholds: something in them has not finished with you. Tone Threshold includes single-question crossings, saved marks, Return Field, Return Ritual, premium doors, Personal Chamber, and low grounded ritual soundfields. Tone Threshold is for contemplative inquiry. It does not provide medical advice, diagnosis, therapy, crisis support, or emergency services.

Screenshots

FlowNoise4 screens
Tone Threshold4 screens

Verdict

The call

FlowNoise and Tone Threshold are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. FlowNoise sells 1 one-off in-app purchase and Tone Threshold sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ScorecardNo meaningful differences
FlowNoise versus Tone Threshold: the parameters behind the verdict, then further details
ParameterFlowNoiseTone Threshold
PriceFreeFree
Rating5.0 (4 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings4 — better—
Update frequencyWeekly—
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.213.0 — better
Further details — not scored
Size8 MB16 MB
Age rating12+4+
DeveloperFritz MenzerNIKOLAI S HALAY

In-app purchases

1 purchases

FlowNoise

One-time1
  • Pro Features$1.99
1 purchases

Tone Threshold

One-time1
  • Tone Plus Lifetime$1.99

Questions

Is FlowNoise free?
FlowNoise is free to download, with in-app purchases available.
Is Tone Threshold free?
Tone Threshold is free to download, with in-app purchases available.
Do FlowNoise or Tone Threshold have ads?
Neither FlowNoise nor Tone Threshold shows ads.

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