Comparison

Music Pitch Detector 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

Music Pitch Detector

This utility app accurately detects musical pitches and intervals, aiding in instrument tuning, vocal practice, and musical instrument production and maintenance. It offers high precision, supporting various temperaments and instrument types.

Highlights
  • High detection accuracy (0.1 cents)
  • Full range automatic pitch recognition
  • Supports various music temperaments
  • Optimized for specific instrument types
  • Preset pitch offset
  • Automatic frequency calibration
Features
Read full description

The app is used to detect pitch and interval of music tone, and the greatest feature is the extremely high detection accuracy. It can help you explore the mysteries of pitch and timbre. It can be used as an instrument tuner, used for singing practice. It can also be used for the production, inspection and maintenance of musical instruments, etc. With the free app, you can measure several music pitches and intervals for each sound type, and actually experience the app. Features: The detection accuracy is 0.1 cents(The sound length should not be less than 1 second). Full range automatic pitch recognition. Support a variety of music temperament. Optimized for some instrument types such as piano, organ, pipe, brass and Bowed String, etc. Preset pitch offset. Automatic frequency calibration.

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

Music Pitch Detector4 screens
Frequency Detector Analyzer3 screens

Verdict

The call

The clearest difference is iOS requirement: Music Pitch Detector at 12.0 against Frequency Detector Analyzer's 15.0. On price, review sentiment, update cadence 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. Music Pitch Detector sells 3 one-off in-app purchases and Frequency Detector Analyzer sells 2 in-app purchases, starting at $8.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Music Pitch Detector ships an update every 6 weeks, Frequency Detector Analyzer every 2 months. The most recent releases landed on November 2, 2026 and November 5, 2026 respectively.

Scorecard1 real difference · 9 level
Music Pitch Detector versus Frequency Detector Analyzer: the parameters behind the verdict, then further details
ParameterMusic Pitch DetectorFrequency Detector Analyzer
PriceFreeFree
Rating—4.3 (24 ratings) — better
Positive reviews0.0% of reviews0.0% of reviews
Number of ratings—24 — better
Update frequencyEvery 6 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size10 MB65 MB
Age rating4+4+
Developer绍军 初NEURASYNC

Customer experience

Music Pitch Detector

Written reviews5 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Frequency Detector Analyzer

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

In-app purchases

3 purchases

Music Pitch Detector

One-time3
  • Upgrade to High Accuracy$49.99
  • Detect All Notes$49.99
  • Detecting all notes&intervals$99.99
2 purchases

Frequency Detector Analyzer

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

Questions

Is Music Pitch Detector free?
Music Pitch Detector is free to download, with in-app purchases available.
Is Frequency Detector Analyzer free?
Frequency Detector Analyzer is free to download, with in-app purchases available.
Do Music Pitch Detector or Frequency Detector Analyzer have ads?
Neither Music Pitch Detector nor Frequency Detector Analyzer shows ads.
Which is updated more often, Music Pitch Detector or Frequency Detector Analyzer?
Music Pitch Detector ships an update every 6 weeks, and Frequency Detector Analyzer every 2 months. Most recently, Music Pitch Detector was updated on November 2, 2026 and Frequency Detector Analyzer on November 5, 2026.

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