Comparison

Nugget 02 vs Etherpad

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Nugget 02

This audio effect plugin emulates a classic 80s low-pass filter with added features like a 12-bit quantizer and envelope follower. It offers precise control over cutoff, drive, and resonance for unique sound shaping. The app includes a light or dark color scheme and can be used standalone or within a compatible host.

Highlights
  • Sixth-order low-pass filter emulation
  • 12-bit quantizer
  • Envelope follower for cutoff modulation
  • Adjustable drive and resonance
  • Light/dark color schemes
  • AUv3 effect plugin
Read full description

Series 9000 is a low-pass filter effect based on the steep, sixth-order sound made famous by a late 80s rackmount sampler. For fun, we included a 12-bit quantizer and added a few original features, too. Watch your fingers, this thing cuts away frequencies like a samurai sword! Features: - Completely free, no unlock required! - Four controls: - Cutoff: like the hardware, this filter doesn’t close completely - Drive: subtle to extreme. At 0 dB, you’ll get a fully clean sound - Q: filter resonance - Envelope: envelope follower to cutoff modulation, adaptive release - Output gain - One-click loudness matching - Light or dark color scheme. Series 9000 is an AUv3 effect plug-in. For best experience, load the plug-in on an effects slot in a compatible host. You can also preview the effect in the standalone with our new mini-player. Check out our YouTube: https://www.youtube.com/@sketchaudio Visit the site: https://sketchaudio.com/nuggets/series-9000

About

Etherpad

Create evolving soundscapes and ambient textures with an intuitive touch-based music synthesizer. Explore generative music without needing music theory, perfect for relaxation or creative expression.

Highlights
  • Multi-touch synthesis
  • Multiple sound presets
  • Visual particle effects
  • Effect overlays
  • Scale selection
  • Landscape & portrait modes
  • Low-latency audio
Features
Read full description

Etherpad is an expressive touch-based music synthesis instrument for iPhone, iPad and your Mac. Sweep your fingers across the screen to create evolving soundscapes, ambient drones, and generative textures. (AUv3 Beta support) Powered by the legendary Csound audio engine, Etherpad turns your device into a portable synthesizer that responds to every touch with rich, organic sound. No music theory required — just touch, listen, and explore. KEY FEATURES • Multi-touch synthesis — Each finger controls pitch and timbre independently • Distinct Soundscapes — Switch between evolving pad sounds and textures • Reactive Visuals — ripples, trails, rings, and column glow respond to every touch • 14 evolving sounds — from lush pads to Glass Choir, PWM Pad, and Morphwave • Advanced Scales & Tuning — Break out of standard keys and explore the Bohlen-Pierce scale, overtone series, pentatonics, and more • Jam Sessions — Load your own audio tracks directly into the app and play along with your creative flow • MIDI 2.0 — per-note expression and full MIDI support for connected controllers (Beta) • AUv3 plug-in — play Etherpad inside Logic Pro, GarageBand, AUM, and other hosts (Beta) • Ultra Low-latency audio — Built on Csound, the industry-standard audio engine PERFECT FOR • Ambient and drone musicians • Meditation and relaxation • Beginners exploring sound synthesis • Live performers and improvisers • Sound designers and experimental composers • Anyone curious about generative music Website: https://etherpad.app Touch the surface. Hear the universe.

Screenshots

Nugget 022 screens
Etherpad4 screens

Verdict

The call

The clearest difference is update cadence: Etherpad at every 3 days against Nugget 02's every 3 months. Etherpad also leads on ratings volume (21 vs 2). Nugget 02's advantage is iOS requirement (14.0 vs 17.0). On price, rating, review sentiment 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Nugget 02 against 4.9 for Etherpad. That said, the two scores are not equally well evidenced: Etherpad has 21 ratings behind it against 2, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Nugget 02 ships an update every 3 months, Etherpad every 3 days. The most recent releases landed on October 9, 2026 and October 25, 2026 respectively.

Scorecard3 real differences · 7 level
Nugget 02 versus Etherpad: the parameters behind the verdict, then further details
ParameterNugget 02Etherpad
PriceFreeFree
Rating5.0 (2 ratings) — better4.9 (21 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings221 — better
Update frequencyEvery 3 monthsEvery 3 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS14.0 — better17.0
Further details — not scored
Size12 MB9 MB
Age rating4+4+
DeveloperSketch Audio, LLCDinesh Yadav

Customer experience

Nugget 02

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Etherpad

All ratings21 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Nugget 02

No in-app purchases

None

Etherpad

No in-app purchases

Questions

Is Nugget 02 free?
Nugget 02 is free to download, with no in-app purchases.
Is Etherpad free?
Etherpad is free to download, with no in-app purchases.
Which has better reviews, Nugget 02 or Etherpad?
Nugget 02 is rated higher. Nugget 02 averages 5.0 out of 5 from 2 ratings, while Etherpad averages 4.9 from 21 ratings.
Do Nugget 02 or Etherpad have ads?
Neither Nugget 02 nor Etherpad shows ads.
Which is updated more often, Nugget 02 or Etherpad?
Nugget 02 ships an update every 3 months, and Etherpad every 3 days. Most recently, Nugget 02 was updated on October 9, 2026 and Etherpad on October 25, 2026.

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