Enso Looper vs WebSDR
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Enso Looper
This real-time audio looper plugin offers a unique and characterful toolkit for producers and live performers. It combines intuitive design with deep features for creating layered grooves, complex textures, and evolving soundscapes. Advanced controls allow for independent speed and direction manipulation, tape-style effects, and MIDI integration.
- Real-time audio looping
- Overdub modes (conventional and dual tape)
- Up to four definable Sectors
- Independent speed and direction control
- Onboard tape-style saturation, filtering, and chorus
- Comprehensive MIDI assignment system
- Animated waveform display
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Enso is a looper. Not a phrase sampler, not a beat slicer: a real looper, built in the image of the pedal loopers and reel-to-reel tape systems that defined the form, then extended well past what hardware can do. Press one button and it records; press it again and you are looping. Up to five minutes of stereo audio, host-synced or free-running. The play and record heads are completely decoupled, each with its own through-zero speed control from -4x to +4x. Play backwards at half speed while overdubbing forwards at double, and things get strange in the best way. Four sectors give you separate loop regions to crossfade between and overdub within, and a built-in effects section (tape-style saturation and hiss, filters, and chorus) can sit in the feedback path so your loop ages like tape with every pass. Enso runs as an AUv3 plugin in your favorite host, and includes a standalone mode for sketching. FEATURES - Full automatic looping engine: simple to learn, exceedingly powerful, with one-button looping control, both host-synced and free time. - Independent play and record heads: through-zero speed from -4x to +4x on each, with selectable increment and decrement values. - Dub In Place: work like a traditional digital looper, or like a tape looper with the effects and speed changes in the feedback path. - Sector crossfading: define four start and end points, crossfade between them, and overdub or re-record within them. - Effects section: tape-style saturation and hiss, high- and low-pass filters, and a stereo chorus. - MIDI Slice mode: play your loop from a MIDI controller, automatically sliced into 4 to 16 equal pieces. - Full MIDI CC implementation: an assignable MIDI CC page covers most of the looping engine, tuned for foot control. - Auto RTZ: automatically return to zero at a chosen interval to keep loose material in sync. - Cross-platform preset format: XML presets that can store the buffer, compatible with the desktop version of Enso. No subscriptions and no nonsense. Buy it once and it is yours, with free updates. Enso is also available for Mac, Windows, and Linux at audiodamage.com.
WebSDR
This Audio Unit plugin allows musicians to incorporate live radio broadcasts into their music. It accesses Software Defined Radio streams from servers worldwide, offering unique audio textures for performances and mixes.
- Plays Software Defined Radio streams
- Integrates live radio audio into music
- Accesses global radio servers
- Supports various radio modes (LSB, USB, CW, AM, FM)
- Provides unique audio textures for mixes
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WebSDR is an Audio Unit Plugin that plays audio from Software Defined Radio (SDR) streams. It allows you to incorporate the sound of live radio into a live music performance. WHAT IS SOFTWARE DEFINED RADIO? A software defined radio is a device with an antenna that connects to a computer and allows it to receive live radio broadcasts. It features a wide variety of protocols; in addition to standard AM and FM modes found in most consumer radios it typically includes modes for LSB, USB, CW and other settings used to listen in on the CB radios used by taxi drives, marine weather stations, air traffic control towers, amateur radio enthusiasts and many other types of radio broadcasts. The signals you can access using this app are not your own local radio stations; rather they are the radio stations in the vicinity of a collection of free servers, many of them operated by universities. These servers are positioned in many different countries around the world so using this plugin you can listen in on a variety of radio signals in a wide variety of languages and cultures. WHAT DO PEOPLE USE THIS PLUGIN FOR? The crackly sound of an old-style AM broadcast or a conversation between taxi drivers on a CB radio is a musical flavour that can not be replicated with other plugins. If you are looking for some really unique and interesting material to include in your performances or mixes, this plugin will supply. LIMITATIONS This plugin requires Javascript in order to play sound. Unfortunately that means that the UI must be open the entire time you are using it. When the UI is closed Javascript stops running, similar to the way a website stops playing audio when you close a tab in your browser. NOTE: THIS IS AN AUDIO UNIT PLUGIN. IT RUNS INSIDE A HOST APP SUCH AS GarageBand.
Screenshots
Verdict
The clearest difference is rating: Enso Looper at 4.5 against WebSDR's 2.4. Enso Looper also leads on review sentiment (49% vs 21%) and update cadence (every 3 months vs every 11 months). WebSDR's advantage is price ($5.99 vs $7.99) and iOS requirement (14.5 vs 16.0). On ratings volume, ads, in-app purchases and monetization model 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
Enso Looper costs $7.99 and WebSDR $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Enso Looper holds the better App Store score, 4.5 against 2.4. Both are backed by a comparable volume of ratings — 22 and 27 respectively. Written reviews point the same way: 49% of Enso Looper's written reviews are positive against 21% of WebSDR's.
Enso Looper ships an update every 3 months, WebSDR every 11 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.
| Parameter | Enso Looper | WebSDR |
|---|---|---|
| Price | $7.99 | $5.99 — better |
| Rating | 4.5 (22 ratings) — better | 2.4 (27 ratings) |
| Positive reviews | 48.5% of reviews — better | 20.6% of reviews |
| Number of ratings | 22 | 27 — better |
| Update frequency | Every 3 months — better | Every 11 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 14.5 — better |
| Further details — not scored | ||
| Size | 18 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | Audio Damage, Inc. | Blue Mangoo Consulting Company Limited |
Customer experience
Enso Looper
WebSDR
Bugs and requests
Enso Looper
Reported bugs
15 issues- Hit record and it won't record
- Audio popping/clicking when switching sectors or playback modes
- Timing is off after playing a while when reopening sessions
- Crashes before saving, losing all work
- Crashes when trying to control via MIDI
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- Stopped loading/functioning
- Does not connect to GarageBand
- Does not go past initial message screen
- Does not register as an audio unit extension in GarageBand
- Does not show up in GarageBand's 'External' app list
- Does not show up in DAWs (AUM, Beatmaker, Auria)
- Buttons do not work (cannot activate recording/playback)
- Loop still plays even when channel fader is down
- Instance crashes when routing audio to AudioShare
- Loses all ENSO instances in a project when one crashes
Requested features
13 requests- Fix recording issues
- Fix audio popping/clicking
- Implement Undo/Redo functionality
- Improve stability and fix crashes
- Respond to tech support queries
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- Make a standalone version
- Add threshold auto-start
- Render loops as uncompressed audio files
- Allow loading pre-existing loops
- Save INIT setups for automatic loading
- Add MIDI version
- Add an Undo button as a failsafe
- Improve color coding or button size
WebSDR
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Enso Looper
No in-app purchases
WebSDR
No in-app purchases









