Streemur AU vs EchoSketch
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Streemur AU
Transform live internet radio into a creative tool for music production and sound design. Explore thousands of stations worldwide and integrate them into your favorite music apps or enjoy them on the road via CarPlay.
- Browse 50,000+ global radio stations
- AUv3 extension for music apps
- CarPlay support
- Search by country, genre, codec, language, bitrate
- Save favorites and presets
- MIDI controller and automation mapping
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Streemur AU is a live internet radio instrument for iPhone and iPad. Includes CarPlay support and an AUv3 extension for GarageBand, AUM, Loopy Pro, Logic Pro, and more. Browse radio stations from around the world, then bring live internet radio directly into your favorite music apps with the included AUv3 extension—or enjoy it on the road with CarPlay. Search for unexpected sounds, build ambient textures, transform live broadcasts, or explore global music and culture. Streemur AU transforms internet radio into a creative source for music production, sound design, and sonic experimentation. Features: • Browse more than 50,000 radio stations worldwide • CarPlay support for listening on the road • Included AUv3 extension for compatible host apps • Browse stations by country, genre, codec, language, and bitrate • Save favorites and presets for quick access • Map playback, volume, randomization, and other AUv3 parameters to hardware MIDI controllers and host automation • Use live radio as a source for effects, sound design, and experimentation • Universal app for iPhone and iPad From local broadcasts to distant stations across the globe, Streemur AU makes discovering new sounds part of the creative process.
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 update cadence: EchoSketch at every 2 days against Streemur AU's weekly. Streemur AU's advantage is price ($6.99 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
Streemur AU costs $6.99 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 Streemur AU against 5.0 for EchoSketch. Both are backed by a comparable volume of ratings — 3 and 2 respectively.
Streemur AU ships an update weekly, EchoSketch every 2 days. The most recent releases landed on October 16, 2026 and October 14, 2026 respectively.
| Parameter | Streemur AU | EchoSketch |
|---|---|---|
| Price | $6.99 — better | $7.99 |
| Rating | 5.0 (3 ratings) | 5.0 (2 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 — better | 2 |
| Update frequency | Weekly | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, Mac |
| Requires iOS | 17.0 | 17 |
| Further details — not scored | ||
| Size | 39 MB | 5 MB |
| Age rating | 12+ | 4+ |
| Developer | Casey I.T. LLC | Avi Bortnick |
Customer experience
Streemur AU
EchoSketch
In-app purchases
Streemur AU
No in-app purchases
EchoSketch
No in-app purchases









