Comparison

Quantum Frequency vs Frequency Detector Analyzer

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

Head to head
About

Quantum Frequency

Generate custom healing tones and programmable sequences using your device's speaker. This app is designed to work with forthcoming energetic healing devices, converting frequencies into pulsed energy waves.

Highlights
  • Custom frequency generation
  • Programmable tone sequences
  • Device speaker output
  • Compatibility with QSB and QTB
  • Energetic healing concepts
Features
Read full description

This is a custom frequency generator app for the forthcoming products - the QSB and QTB. It can be used to generate healing tones to the device's speaker in programmable sequences. This might have beneficial effects but it is generally not pleasant to the ears. The first device this app is intended to work with is the QSB - Quantum Scalar Box. This converts the frequencies from the app to pulsed energy waves, also known as scalar waves. It is a derivative of Nikola Tesla's work. This device is due for a limited release in early to mid-2017. The QSB will be a revolution in affordable energetic healing devices but it will only make sense to people open to the idea that we are primarily energetic systems who's problems stem from energetic imbalances. The idea that our problems are rooted in energy opens the door to the solutions to our problems being in the domain of energy and frequency. It also opens the door to a new paradigm of healing based on physics. Please feel free to download and be sure to go on our database to be offered a chance to own one of the first limited release units.

About

Frequency Detector Analyzer

This application transforms your device into a precise sound analysis tool. It offers real-time frequency detection, visualization, and data logging for musicians, engineers, and curious individuals. Gain clarity and accuracy in understanding the soundscape around you.

Highlights
  • Live frequency tuner
  • Spectrogram visualization
  • Automatic logging and CSV export
  • Customizable logging interval
  • Elegant and modern design
  • Reliable performance
Features
Read full description

Frequency Detector is the ultimate tool for anyone who wants to truly understand sound. Whether you are a musician fine-tuning your instrument, a sound engineer analyzing audio, or simply curious about the world of frequencies around you, this app gives you clarity and precision in real time. With Frequency Detector, you never have to guess again. The app transforms your device into a reliable frequency detector that captures and analyzes sound instantly. Every measurement is displayed clearly so you always know exactly what frequency you are dealing with. Key Features: Live Tuner: See frequencies in real time with clear, accurate readings. Perfect for musicians, audio enthusiasts, and anyone needing a quick reference. Spectrogram: Visualize sound as it happens. Frequency Detector provides a powerful spectrogram view that lets you understand the structure of sound in a way numbers alone can’t explain. Logs & Export: Automatically log frequency readings over time and export them as a CSV file. Frequency Detector makes it easy to keep your data, share it, and use it anywhere. Elegant and Modern Design: A clean, intuitive interface ensures your focus stays on what matters: accurate sound analysis. Customizable Logging Interval: Control how often Frequency Detector records your sound measurements, giving you flexibility depending on your needs. Reliable Performance: Every feature in Frequency Detector is built to be stable and trustworthy, so you can rely on it for professional or personal use. Frequency Detector gives you the power to: Measure sound with precision. Track frequency changes over time. Export your work and share it instantly. Visualize sound patterns in a way that’s easy to understand. If you have ever wondered what pitch you’re hearing, needed proof of sound patterns, or wanted to turn your device into a professional tool, Frequency Detector is designed for you. This app is not a gimmick—it’s a real solution for real needs. No unnecessary clutter, no fake promises—just the essential tools that actually help you. Frequency Detector was created to solve the most important pain points: real-time measurement, accurate visualization, and effortless data logging. By using Frequency Detector, you will: Save time by getting accurate results instantly. Avoid mistakes caused by unreliable other apps. Gain confidence knowing that your device is now a precise frequency detector ready whenever you need it. Make the smart choice and upgrade to professional-level sound analysis. Frequency Detector delivers performance and reliability that sets it apart. We offer a 3 days free-trial followed by a weekly 4.99 USD plan. And also we offer a lifetime plan to have premium access forever with 14,99 USD. Terms of use EULA: https://sites.google.com/view/xmleula/home Privacy Policy: https://sites.google.com/view/odtconverterreader/home

Screenshots

Quantum Frequency4 screens
Frequency Detector Analyzer3 screens

Verdict

The call

Quantum Frequency and Frequency Detector Analyzer both sit at 4.1 stars, but that hides the real split: 80% of Quantum Frequency's written reviews are positive against 0% of Frequency Detector Analyzer's. Quantum Frequency also leads on in-app purchases (none vs 2) and iOS requirement (9.3 vs 15.0). Frequency Detector Analyzer's advantage is update cadence (every 2 months vs every 7 months). On price, rating, ratings volume and ads 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 Detector Analyzer sells 2 in-app purchases, starting at $8.99 per 7 days. Quantum Frequency asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Frequency Detector Analyzer holds the better App Store score, 4.3 against 4.1. Both are backed by a comparable volume of ratings — 7 and 20 respectively. Written reviews complicate that: 80% of Quantum Frequency's written reviews are positive against 0% of Frequency Detector Analyzer's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Quantum Frequency ships an update every 7 months, Frequency Detector Analyzer every 2 months. The most recent releases landed on October 24, 2026 and October 16, 2026 respectively.

Scorecard5 real differences · 5 level
Quantum Frequency versus Frequency Detector Analyzer: the parameters behind the verdict, then further details
ParameterQuantum FrequencyFrequency Detector Analyzer
PriceFreeFree
Rating4.1 (7 ratings)4.3 (20 ratings) — better
Positive reviews80.0% of reviews — better0.0% of reviews
Number of ratings720 — better
Update frequencyEvery 7 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS9.3 — better15.0
Further details — not scored
Size20 MB65 MB
Age rating4+4+
DeveloperLIMITED LIABILITY COMPANY DESIGN AND TEST LABNEURASYNC

Customer experience

Quantum Frequency

All ratings7 ratings
Positive85.7%
Neutral0.0%
Negative14.3%
Written reviews5 reviews
Positive80.0%
Neutral0.0%
Negative20.0%

Frequency Detector Analyzer

All ratings20 ratings
Positive85.0%
Neutral0.0%
Negative15.0%
Written reviews6 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Quantum Frequency

No in-app purchases

2 purchases

Frequency Detector Analyzer

Subscriptions1
  • Frequency Detector Weekly Sub3 Days trial$8.997 Days
One-time1
  • Frequency Detector Lifetime$29.99

Questions

Is Quantum Frequency free?
Quantum Frequency is free to download, with no in-app purchases.
Is Frequency Detector Analyzer free?
Frequency Detector Analyzer is free to download, with in-app purchases available.
Which has better reviews, Quantum Frequency or Frequency Detector Analyzer?
Frequency Detector Analyzer is rated higher. Quantum Frequency averages 4.1 out of 5 from 7 ratings, while Frequency Detector Analyzer averages 4.3 from 20 ratings.
Do Quantum Frequency or Frequency Detector Analyzer have ads?
Neither Quantum Frequency nor Frequency Detector Analyzer shows ads.
Which is updated more often, Quantum Frequency or Frequency Detector Analyzer?
Quantum Frequency ships an update every 7 months, and Frequency Detector Analyzer every 2 months. Most recently, Quantum Frequency was updated on October 24, 2026 and Frequency Detector Analyzer on October 16, 2026.

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