Comparison

Pinkish Trombone vs EchoSketch

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

Head to head
About

Pinkish Trombone

This app is a studio-ready instrument for iOS, expanding on a classic web-based speech synthesizer. It offers multitouch playability with modulation options and automatable parameters, functioning as a standalone app or AUV3.

Highlights
  • Articulatory speech synthesizer
  • Multitouch playability
  • Modulation options
  • Automatable parameters
  • Standalone app
  • AUV3 support
Features
Read full description

Based on Neil Thapen's classic web-based interactive articulatory speech synthesizer, Pink Trombone, Pinkish expands the original into a studio-ready instrument for iOS. While staying faithful to the original's multitouch playability, Pinkish Trombone adds a suite of modulation options and automatable parameters that breath new life into that venerable vocal tract. Pinkish Trombone operates as a standalone app as well as an AUV3 so you can use it in any of your favorite iOS DAW apps. Apple Silicon macOS users can even use it in Ableton Live!

About

EchoSketch

Shape delay and reverb effects in real-time with a playable X/Y performance surface. Explore four distinct delay types and multiple reverb options, with extensive parameter control for unique sound morphing. Works as a standalone app or an Audio Unit plugin.

Highlights
  • X/Y performance surface for real-time sound shaping
  • Four distinct delay types: digital, analog, reverse, ping-pong
  • Spring, plate, and hall convolution reverb
  • Modulation and tone control for echoes
  • HOLD, LIFT, FREEZE, and MOTION performance gestures
  • Standalone app and AUv3 plugin compatibility
Features
Read full description

EchoSketch turns delay and reverb into a live, playable instrument. Shape your sound in real time using a responsive X/Y performance surface designed for intuitive touch expression. At its core are four great-sounding delays: digital, analog, ping-pong, and reverse. The range for each parameter and the XY axes direction can be set independently, allowing you to easily morph between sounds. It works as an Audio Unit plugin or standalone — iOS or Mac. Comprehensive Delays • Digital (patterned after a legendary '80s rack delay), Analog (warm, with tape-style pitch glide), Reverse, and Left/Right Ping-Pong • Delay times can sync to tempo or be set in milliseconds • Feedback features delay-dependent tone shaping — bright for short delays and darker for long ones Convolution Reverb • Stereo or mono Spring, Plate, and Hall • Reverb path is separate from the delay (same as vintage tape echo units), so repeats don’t get washed out Modulation and Filter • Analog-style modulation for chorused, warbly pitch echoes • Tone control — darken or brighten delays, with a center detent for flat Designed for Hands-On Performance • HOLD / LIFT — leave the XY cursor in place, or touch the pad for momentary delay sounds • FREEZE — set the current feedback into an infinite loop and play over it • MOTION — record a gesture on the XY pad and loop it Presets and More • Presets are transferable between hosts • Two looks — light "Trail" and dark "Glow" • Works standalone with live audio or as an AUv3 plugin • Universal — iPad/iPhone also gets you the Mac version — one purchase • Mac: after installing, open EchoSketch once to use it as a plugin in your DAW • Works in AUM, AudioBus, GarageBand, Logic, and other AUv3 hosts

Screenshots

Pinkish Trombone4 screens
EchoSketch4 screens

Verdict

The call

The clearest difference is update cadence: EchoSketch at every 2 days against Pinkish Trombone's fortnightly. Pinkish Trombone's advantage is price ($4.99 vs $7.99). On rating, ratings volume, ads and in-app purchases 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

Pinkish Trombone costs $4.99 and EchoSketch $7.99 up front. 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 Pinkish Trombone against 5.0 for EchoSketch. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

UpkeepUpdate frequency

Pinkish Trombone ships an update fortnightly, EchoSketch every 2 days. The most recent releases landed on September 20, 2026 and September 29, 2026 respectively.

Scorecard2 real differences · 8 level
Pinkish Trombone versus EchoSketch: the parameters behind the verdict, then further details
ParameterPinkish TromboneEchoSketch
Price$4.99 — better$7.99
Rating5.0 (2 ratings)5.0 (2 ratings)
Positive reviews100.0% of reviews—
Number of ratings22
Update frequencyFortnightlyEvery 2 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPadiPhone, iPad, Mac — better
Requires iOS17.017
Further details — not scored
Size55 MB5 MB
Age rating4+4+
DeveloperAaron MeyersAvi Bortnick

Customer experience

Pinkish Trombone

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

EchoSketch

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Pinkish Trombone

No in-app purchases

None

EchoSketch

No in-app purchases

Questions

Is Pinkish Trombone free?
Pinkish Trombone costs $4.99, with no in-app purchases.
Is EchoSketch free?
EchoSketch costs $7.99, with no in-app purchases.
Which has better reviews, Pinkish Trombone or EchoSketch?
Pinkish Trombone and EchoSketch are both rated 5.0 out of 5 on the App Store, from 2 and 2 ratings respectively.
Do Pinkish Trombone or EchoSketch have ads?
Neither Pinkish Trombone nor EchoSketch shows ads.
Which is updated more often, Pinkish Trombone or EchoSketch?
Pinkish Trombone ships an update fortnightly, and EchoSketch every 2 days. Most recently, Pinkish Trombone was updated on September 20, 2026 and EchoSketch on September 29, 2026.

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