Comparison

JenDie vs EchoSketch

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

Head to head
About

JenDie

This app faithfully emulates a classic 1970s Italian monophonic analog synthesizer for iPhone and iPad. It offers authentic vintage sound with modern touch controls, allowing for expressive leads, basses, and evolving textures. Use it standalone or as an AUv3 plugin in compatible hosts.

Highlights
  • Faithful Jen SX-1000 emulation
  • Authentic & Clean sound modes
  • Continuous waveform morphing
  • Pulse width & PWM modulation
  • 46 factory presets
  • Full preset management
  • Multi-touch keyboard
  • MIDI support
Read full description

JenDie is inspired by the legendary Jen SX-1000 — the classic Italian monophonic analog synthesizer of the late 1970s — reimagined for your iPhone and iPad. Every oscillator, filter, and envelope has been carefully modeled to recreate the warm, gritty, unmistakable character of that vintage analog sound, now in a modern, touch-first instrument. Use JenDie as a standalone synth or as an Audio Unit (AUv3) plug-in inside GarageBand, AUM, Cubasis, Logic Pro for iPad, and any AUv3-compatible host. KEY FEATURES • Faithful Jen SX-1000 emulation — true-to-hardware VCO, VCF, and envelope behavior, including analog drift for an authentic, living tone. • Authentic & Clean modes — choose vintage character or a cleaner, more precise sound. • Continuous waveform morphing — sweep smoothly between waveforms instead of switching in steps, with automatable control for evolving leads and basses. • Pulse width & PWM — shape and modulate the pulse waveform for rich, animated timbres. • 46 factory presets — from classic vintage leads and basses to new morphing patches designed for automation. • Full preset management — save, organize, and recall your own sounds; presets are stored in the Files app for easy backup and sharing. • Multi-touch keyboard — playable on-screen keyboard with multi-finger support. • Pinch-to-zoom interface — zoom and pan the panel for precise control on any screen size. • MIDI support — play JenDie from any connected MIDI controller, with a built-in MIDI Panic control. • Optimized for iOS — efficient DSP designed to run smoothly on iPhone and iPad. WHO IT'S FOR Whether you're a synth enthusiast chasing that vintage monophonic sound, a producer who needs a characterful lead and bass machine, or a sound designer exploring evolving textures, JenDie delivers genuine analog attitude in a portable package. Download JenDie and bring a piece of analog synth history to your mobile studio.

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

JenDie1 screens
EchoSketch4 screens

Verdict

The call

The clearest difference is update cadence: EchoSketch at every 2 days against JenDie's every 3 weeks. JenDie's advantage is price ($4.99 vs $7.99) and iOS requirement (12.0 vs 17). 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

JenDie 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 JenDie against 5.0 for EchoSketch. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

UpkeepUpdate frequency

JenDie ships an update every 3 weeks, EchoSketch every 2 days. Both last shipped on October 24, 2026.

Scorecard3 real differences · 7 level
JenDie versus EchoSketch: the parameters behind the verdict, then further details
ParameterJenDieEchoSketch
Price$4.99 — better$7.99
Rating5.0 (2 ratings)5.0 (2 ratings)
Positive reviews100.0% of reviews—
Number of ratings22
Update frequencyEvery 3 weeksEvery 2 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS12.0 — better17
Further details — not scored
Size33 MB5 MB
Age rating4+4+
DeveloperDiego CapoccittiAvi Bortnick

Customer experience

JenDie

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

JenDie

No in-app purchases

None

EchoSketch

No in-app purchases

Questions

Is JenDie free?
JenDie costs $4.99, with no in-app purchases.
Is EchoSketch free?
EchoSketch costs $7.99, with no in-app purchases.
Which has better reviews, JenDie or EchoSketch?
JenDie and EchoSketch are both rated 5.0 out of 5 on the App Store, from 2 and 2 ratings respectively.
Do JenDie or EchoSketch have ads?
Neither JenDie nor EchoSketch shows ads.
Which is updated more often, JenDie or EchoSketch?
JenDie ships an update every 3 weeks, and EchoSketch every 2 days. Most recently, JenDie was updated on October 24, 2026 and EchoSketch on October 24, 2026.

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