SpectrumGen vs Study Chords Anywhere Vol.2
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SpectrumGen
Create unique sounds by drawing their spectral representation. This synthesizer offers real-time sound generation and export options, with customizable octaves and MIDI support for enhanced musical expression.
- Draw sound spectrum in real-time
- Export to WAV format
- Eight predefined timbres
- Adjustable octaves (2-8)
- MIDI keyboard support
- Audiobus and IAA compatible
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SpectrumGen is a spectral synthesizer with a minimalistic pixel interface. It's a bit like the PixelWave, but now you can draw the spectrum of sound! Key features: • it is possible to draw the spectrum and play it at the same time; • export to WAV; • eight predefined timbres; • changeable number of octaves (from 2 to 8); • MIDI keyboard support; • Audiobus and IAA support. Dark colors - low frequencies (bass). Bright colors - high frequencies.
Study Chords Anywhere Vol.2
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◆No additional charge. The Study Chords Anywhere app teaches you chords in just 20 days. ◆In the A capella Keyboard Method, you hear beautiful vocal harmony.◆Questions with incorrect answers are repeated more frequently. ◆Comments appropriate to play results appear each time. ◆"The Secret of Chords" appear to support your practice without giving up. ◆ There are only two things to do each day. Training frequency and best times are recorded on a graph every day. ◆ It will give you the study tips you need with easy-to-understand illustrations. ◆ One item will appear per day. Collect all 20 for a big surprise! This app is: "One that encourages a person who are self-studying chords," and one that has "teachers and students alike anxious to start the next session." Completing the app opens the door to new possibilities! ◆In the Vol.2, you will learn "Minor Chords" as well as the "secrets" of other chords by audio samples. ◆ Recommended for ... •7th graders to adults who want to be able to recall chords regardless of instrument. •Music students and musicians. •Teachers with students who are having trouble memorizing chords. •Parents who want their children to be able to play something without a score. Now you're ready to step out into the world with Study Chords Anywhere Volume 1! Master chords in 20 days! Study Chords Anywhere --Volume 2 minor Chords-- A capella Keyboard Method ---------------------------------------- Inquiry Form has been added. Please refer to "Detailed information" > "Developer's web site" or "Review" > "App support". Contact us for any defects, inquiries or reqests, etc. NET TOKYO, K.K. Web Site "Study Chord Anywhare - Vol. 2 Minor Chords" SUPPORT. ----------------------------------------
Screenshots
Verdict
The clearest difference is price: SpectrumGen at $0.99 against Study Chords Anywhere Vol.2's $5.99. Study Chords Anywhere Vol.2's advantage is update cadence (every 3 months vs every 14 months). On ads, in-app purchases, 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
SpectrumGen costs $0.99 and Study Chords Anywhere Vol.2 $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.
SpectrumGen ships an update every 14 months, Study Chords Anywhere Vol.2 every 3 months. The most recent releases landed on October 12, 2026 and October 9, 2026 respectively.
| Parameter | SpectrumGen | Study Chords Anywhere Vol.2 |
|---|---|---|
| Price | $0.99 — better | $5.99 |
| Rating | 4.4 (10 ratings) — better | — |
| Positive reviews | 73.7% of reviews | — |
| Number of ratings | 10 — better | — |
| Update frequency | Every 14 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 3 MB | 107 MB |
| Age rating | 4+ | 4+ |
| Developer | Alexander Zolotov | Net Tokyo Inc. |
In-app purchases
SpectrumGen
No in-app purchases
Study Chords Anywhere Vol.2
No in-app purchases
Questions
Is SpectrumGen free?
Is Study Chords Anywhere Vol.2 free?
Do SpectrumGen or Study Chords Anywhere Vol.2 have ads?
Which is updated more often, SpectrumGen or Study Chords Anywhere Vol.2?
Other comparisons
