Clustering vs sinusedo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Clustering
This music practice tool allows improvisers to set up chordal structures and use them as practice material. Explore root movements through various cycles to discover new musical ideas and enhance your practice routine.
- Set up chordal structures
- Use clusters for practice
- Explore root movements
- Practice through cycles (fourths, chromatic)
- Enhance musical practice
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Clustering is a musical practice tool for iOS. It lets you setup a cluster (or any chordal structure) and use it for practice material. By taking the cluster through a series of root movements, you can bring some fun and interesting discoveries into your practicing. I've always found clusters to be very inspiring and challenging. Take an inspiring chord/sound through the cycle of fourths, or chromatically or just repeat it. It's such a great way to enhance your practicing.
sinusedo
This app is a versatile sinewave synthesizer available as a standalone application and AUv3 plugin. It offers two independent keyboards with extensive control over note parameters, polyphony, and modulation, supporting MIDI input for external control.
- Dual independent keyboards
- Microtonal tuning
- Ring modulator per voice
- Adjustable polyphony (up to 144 voices)
- MIDI input support
- Note deviation display (cents)
- Glide and velocity control
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'sinusedo' is a sinewave synthesizer in standalone and AUv3 formats. It features two independent keyboards with: • 4 – 72 keys (voices, steps) per octave, each with its own ring modulator • maximum polyphony equal to the number of voices; max polyphony is 144 voices • 1 – 4 octave range, covering the frequency range of about 8 – 4200 Hz • display with note number (from C), note name, frequency (in Hz), and deviation from 12-TET (in cents) • two sections per keyboard: upper for non-sustained notes, gliding, and velocity; lower for sustained notes and modulation rate • mute button to stop/start all sound • delete/panic button to erase all notes • glide button for smooth sweeps across keyboard frequency range • modulation on/off button • slider to set initial velocity and modulation levels • slider to change velocity and modulation rates for all notes on the keyboard proportionally and to show current velocity and mod rate levels • button to toggle keyboard visibility. sinusedo supports MIDI input from external sources to control each keyboard independently. Supported devices: iPad, iPhone
Screenshots
Verdict
The clearest difference is review sentiment: sinusedo at 100% against Clustering's 0%. sinusedo also leads on update cadence (weekly vs every 5 months) and price ($3.99 vs $5.99). On ads, in-app purchases, monetization model and device support 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
Clustering costs $5.99 and sinusedo $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Clustering ships an update every 5 months, sinusedo weekly. The most recent releases landed on June 1, 2026 and September 28, 2026 respectively.
| Parameter | Clustering | sinusedo |
|---|---|---|
| Price | $5.99 | $3.99 — better |
| Rating | — | 4.7 (7 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | — | 7 — better |
| Update frequency | Every 5 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 15.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 60 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | tingjing.com | Alexey Nadzharov |
Customer experience
Clustering
sinusedo
In-app purchases
Clustering
No in-app purchases
sinusedo
No in-app purchases









