TaS vs EchoSketch
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TaS
This audio effect plugin offers stereo tremolo and slicer capabilities with customizable LFOs. Visualize modulation options, sync to your DAW's tempo, and create unique stereo tremolo effects.
- Stereo tremolo effect
- Slicer functionality
- Multi-wave LFOs
- Waveform visualization
- Tempo-synced LFOs
- Limit and smoothing parameters
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TAS-X is a simple cross-platform stereo tremolo and slicer plug-in with multiple waveforms and wave shaping. **** Visualize Modulation Options **** Visualize the LFO options with 4 waveforms and extra limit and smoothing parameters. **** Stereo Tremolo **** Create stereo tremolo effects by offsetting the left and right LFOs. **** Tempo-synced Tremolo **** Tempo sync the tremolo's LFOs with the DAW's tempo, fast or slow, from 1/2 to 1/64.
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.
- 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
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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
Verdict
The clearest difference is price: TaS at $2.99 against EchoSketch's $7.99. TaS also leads on iOS requirement (11.0 vs 17). On rating, ratings volume, update cadence 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
TaS costs $2.99 and EchoSketch $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for TaS against 5.0 for EchoSketch. Both are backed by a comparable volume of ratings — 2 and 2 respectively.
Both ship on a similar rhythm, roughly every 2 days. Both last shipped on September 29, 2026.
| Parameter | TaS | EchoSketch |
|---|---|---|
| Price | $2.99 — better | $7.99 |
| Rating | 5.0 (2 ratings) | 5.0 (2 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 | 2 |
| Update frequency | Every 2 days | Every 2 days |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 11.0 — better | 17 |
| Further details — not scored | ||
| Size | 5 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Pedro Yamada | Avi Bortnick |
Customer experience
TaS
EchoSketch
In-app purchases
TaS
No in-app purchases
EchoSketch
No in-app purchases









