iAnalyzer vs Violin Simple Songs
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iAnalyzer
This professional audio analysis software uses FFT to examine sound signals on iOS devices. It offers real-time spectrum analysis, precise peak frequency computation, and a unique instrument tuner function. Ideal for musicians and sound engineers seeking detailed audio insights.
- Real-time FFT spectrum analysis
- Octave and 1/3 Octave display
- High precision peak frequency computation
- Instrument tuner function
- Adjustable playback speed
- VGA output support
- Waveform display
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iAnalyzer is a FFT based professional software to analyze the audio signals for iPhone, iPod Touch and iPad. After 10 years of good sales all over the world, we are glad to see that iAnalyzer has gradually become the industry standard in audio analyze field, due to it's very high quality of course. This is definitely a Must Have app for every musician or sound engineer. We also released the Mac version, you can download it from "Mac App Store". Features: -High performance software design for Real Time Analyzing(RTA) and complex graph displaying. -Works on 44K sample rate, 20~20k Hz frequency output. -FFT spectrum, Octave and 1/3 Octave result display. -Colored curve depend on the dB value. -Flex FFT size, 4K, 8K, or 16K. -Reference Pressure configurable. -2D or 3D or Mix 2D&3D display. -History result display while in 3D mode. -High precision peak frequency computation, average-error lower than 0.1%. -Auto peak frequency tracing, up to 3 peaks can be displayed simultaneously and each one be linked from text to the graph clearly. -Frequency to music scale converter, you can use iAnalyzer as a professional instrument tuner, or to test if any sound is tuneful. -Powerful synthesizer to allow you replay the audio with different speed, from 1/8 to 4x. With this feature, you can listen to your recoding very slowly. (Require iPhone 4S and later, iPad 2 and later which shipped with multiple cores processor.) -VGA output support. Sync display on your device and extern screen. (iPhone 4, iPod touch 4 and iPad required) -Current waveform display and summary waveform display. -Record at any position and red color to mark the latest recording, unlimited recording time. -Play back the recording. -Oscope Auto-Scale: Enable you to view more details for low level signal. -Snap to Peak: Find peak more easily while using measure line. -File Manager: Recording in wave format, create new files, delete exist files, etc. -Wifi Transfer and Data exporting: Download wav files with your browser, including screen shot, FFT result in txt file. -Touch in the result area to use the measure line, bordered label means where is a peak. -Move in the waveform area or touch on the bottom of the area to change the current position, iAnalyzer re-compute and update graph automatically. You can also change the position while playing. Note: -The internal mic of iPhone first generation can only works on 8K sample rate, you need head-set to achieve 44k. -Press "File" button to see the HTTP address, it is in the bottom of the window. -For more information, Please visit http://phyar.cn . How to Use: -Touch and move in the result area with one finger to use the measure line. -Touch and move in the result area with 3 fingers to rotate the 3D graph. -Touch and move in the summary waveform area to move the current position. -Tap in the scroll bar area(bottom of screen) to re-seek the current position. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: http://phyar.cn/pp/
Violin Simple Songs
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5 Simple Songs for the starting violin player. You can listen to the songs and play together with the iPad on the different strings. Choose the string on which you want to play your songs. The songs have been used by Anniek van Zweeden while teaching young violin players.
Screenshots
Verdict
The clearest difference is price: iAnalyzer at Free against Violin Simple Songs's $2.99. iAnalyzer also leads on update cadence (every 5 months vs every 38 months). Violin Simple Songs's advantage is in-app purchases (none vs 2). On ads, device support and iOS requirement 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
iAnalyzer is free to download; Violin Simple Songs costs $2.99 up front. iAnalyzer sells 2 in-app purchases, starting at $4.99 per month. Violin Simple Songs asks for nothing beyond the download.
iAnalyzer ships an update every 5 months, Violin Simple Songs every 38 months. Both last shipped on November 1, 2026.
| Parameter | iAnalyzer | Violin Simple Songs |
|---|---|---|
| Price | Free — better | $2.99 |
| Rating | 4.2 (76 ratings) — better | — |
| Positive reviews | 40.5% of reviews | — |
| Number of ratings | 76 — better | — |
| Update frequency | Every 5 months — better | Every 38 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 13.1 |
| Further details — not scored | ||
| Size | 3 MB | 47 MB |
| Age rating | 4+ | 4+ |
| Developer | 平 陈 | H Hubeek |
In-app purchases
iAnalyzer
- iAnalyzer Pro (1 Month)3 Days trial$4.991 Month
- iAnalyzer Pro (1 Year)3 Days trial$29.991 Year
Violin Simple Songs
No in-app purchases
Questions
Is iAnalyzer free?
Is Violin Simple Songs free?
Do iAnalyzer or Violin Simple Songs have ads?
Which is updated more often, iAnalyzer or Violin Simple Songs?
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