Circa Looper
Audio Damage, Inc. Music iPad
Circa Looper is a paid Music app for iPad by Audio Damage, Inc. Rated 4.6/5 from 10 ratings. Requires iOS 16.0. Updated September 24, 2026.
- Rating
- 4.6
- 10 ratings
- Price
- 7.99 USD
- on the App Store
- Size
- 66 MB
- Age 4+
- Updated
- Sep 24
- 2026 · v1.2.1
Screenshots
About Circa Looper
Circa runs as a standalone app, or as an AUv3 plugin in hosts such as GarageBand, Logic, AUM and Cubase. Equal parts workhorse and abstract creative tool, Circa is a six track multi-layer looping environment that can do most of the things your popular floor pedal looper can while also paying homage to the serendipitous world of ambient looping. Each layer can sync to the host, a master loop, or free run, and can be triggered in sync, with an audio signal, or freely. Circa has seven stereo outputs (including a dedicated cue output for monitoring) and built-in reverb and delay. Add in a complete MIDI control and LFO modulation system and Circa is a full looping workstation. Features -- Multi-Layered Looping Circa has six layers that can operate independently or in sync with each other and/or the host. Circa can record from the stereo input, or self-record via an internal buss for interesting feedback possibilities. -- Standalone Or Plugin As a standalone app, Circa has its own audio and MIDI settings: choose your audio interface, sample rate and buffer size, pick the input pair, send each of Circa's seven outputs to any output pair on your interface, and select a MIDI input. Sync to incoming MIDI clock, or let Circa set the tempo from your first loop. As an AUv3 plugin, it lives inside your host and syncs to its transport. -- Designed To Be Touched And Played Circa's user interface is made for tactile manipulation, with touch strips for speed and position (including dedicated pages). The position strip can be further subdivided with slices. All this works together to turn a looping effect into a playable instrument. -- Easy To Get Along With Circa's layers each have an undo for destructive edits like recording, overdubbing, and erasing. -- Controllability And Modulation Circa has 30 modulation slots. Each one can map a MIDI controller to any of Circa's looping functions, or run an LFO: seven shapes, free-running or tempo-synced, with rate, phase and level, modulating speed, start and end position, level, panning, delay and reverb sends, filter frequency and resonance, or the slice the play head is on. LFOs swing around wherever each control is set, so the knobs stay in charge. -- Self-Contained Circa has a full internal mixer, filtering on each layer, and studio-quality send reverb, send delay, parametric EQ and compressor taken directly from Audio Damage's extensive effect library. -- Expandable And Performance-Ready Circa has 7 outputs in all: six assignable stereo outputs and a cue output for monitoring. Send any layer to any of the six stereo outputs, while keeping the cue for soloing, recording, and editing, unheard by the audience. In the standalone app, each output can go to its own pair of outputs on your audio interface. -- Ecosystem-Aware Circa's user presets are cross-platform compatible, and work on any instance of Circa, whether on macOS, Windows, Linux, or iOS. In addition, sessions created in GarageBand or Logic on iOS will open in the desktop version on macOS if you have purchased a license to that version.
Ratings & reviews
4.6
10 ratings
What’s new
Version 1.2.1 · Updated September 24, 2026
-- Ableton Link. In the standalone, tap the Link button in the top bar to join the Link session on your network: shared tempo, shared bar lines, and a count of how many peers are in it. The quantum, and whether Circa follows the session's start and stop, are on the Settings page. -- Background audio. Circa keeps running when you switch to another app. -- Drag a layer out. Press and hold a layer circle and drag it into Files, AUM, or anything else that takes audio. It arrives as a WAV named for the layer, the date and the time. -- Drag audio in. Drop an audio file onto a layer circle and it loads into that layer, unless the layer is recording or overdubbing. -- Drag and drop works in the standalone app and in the AUv3, in any host that passes drags through to the plugin.
App privacy
The developer, Audio Damage, Inc., reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
Alternatives to Circa Looper
Looking for apps like Circa Looper? Here are 6 similar apps on the App Store. The highest rated is Skulptur (5.0/5).
-
GRFX - Granular Effects
4.6
-
Skulptur
5.0
-
Waymaker - Modular Sequencer
4.8
-
Fauve : flawed reconstructor
4.7
-
Battalion - Drum Machine
4.6
-
GSDSP Quantum Granulator
5.0
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Circa Looper | 4.6 / 5 (10 ratings) | 7.99 USD | September 24, 2026 | |
| GRFX - Granular Effects | 4.6 / 5 (11) | 6.99 USD | Jul 27, 2026 | Compare |
| Skulptur | 5.0 / 5 (8) | 12.99 USD | May 15, 2026 | Compare |
| Waymaker - Modular Sequencer | 4.8 / 5 (18) | 14.99 USD | Sep 30, 2026 | Compare |
| Fauve : flawed reconstructor | 4.7 / 5 (18) | 7.99 USD | Sep 17, 2025 | Compare |
| Battalion - Drum Machine | 4.6 / 5 (33) | 39.99 USD | Mar 17, 2026 | Compare |
| GSDSP Quantum Granulator | 5.0 / 5 (7) | 14.99 USD | Jun 17, 2026 | Compare |
Compare Circa Looper with the top alternatives: ratings, updates, ASO score and keyword gaps →