iAnalyzer

By: 平陈

Music

Features & Capabilities

iAnalyzer is a powerful FFT-based audio analysis tool for real-time signal analysis on iPhone, iPad, and iPod touch. It delivers high-precision spectrum visualization with FFT, octave and 1/3 octave displays, 2D/3D views, and auto peak tracking with precise frequency computation. It supports configurable FFT sizes, 44 kHz sampling, and WAV export, making it a professional instrument for musicians and sound engineers.

Beyond analysis, it includes a frequency-to-music scale converter, an instrument tuner, playback speed control, and file management with WiFi transfer for easy sharing. A Mac version is available via the Mac App Store for extended workflows.

User Growth & Download Statistics

App Music & Audio Analytics

By:

平陈

Rating:

4.20

(71)

Version:

5.6 Last updated: 2024-09-25

Version code:

869198425

Creation date:

2009-12-11

Compatible devices:

Size:

2.93MB

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-06-04

Compare stats and ranking:

Ranking

# 176,446 ▼ 167

Other rankings

#28 in analyzer keyword 19 ▲ 2

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

平陈

Apple Apps Store

https://apps.apple.com/us/app/ianalyzer/id335449113

Website:

http://phyar.cn

User Reviews

iAnalyzer delivers a powerful FFT spectrum analyzer with note identification, low-latency recording, and a sleek UI that many users find visually appealing. It excels in feature breadth, real-time analysis, and presentation on iPad/iPhone. However, multiple reviews note reliability problems after updates, compatibility issues on older devices, and requests for missing features (renaming files, WAV import, external mic). Pricing is debated, and some users question measurement accuracy. Overall, it’s strong when stable but inconsistent for some users.

Pros

Powerful FFT-based spectrum analysis with note identification and cent deviations.
Low-latency recording and playback with the ability to freeze/scan to examine harmonics.
Elegant graphics and a visually appealing, practical UI.
Strong value for the paid version with feature-rich capabilities.

Cons

Stability and reliability problems after updates or with the full version (audio loss, notch-filter issues, features disappearing).
Inconsistent compatibility on older devices (reports of problems on iPhone 4s; mixed performance across hardware).
Missing features and external input options (renaming saved files, WAV import, USB microphone/line-in, landscape panels).
Pricing concerns and perceived value; many call the app expensive.
Measurement accuracy issues (high noise floor and scaling/dB inconsistencies).

Recent reviews

After having paid for the app with full features in the pre “pro version” past I have lost features due to an “update” download. I'm presently being extorted to pay for features I had paid for and have been deceived into losing. Other than that…

by Ca*****, 2024-01-27

After yrs of use, the audio has been disabled. How come ?

by Wo*****, 2023-02-15

To the developer, since the subscription, There is this strange notch filtering that won’t go away. The app is great when it’s working but this notch filtering renders it useless.