Comparison

Continua vs Outgrowth

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

Head to head
About

Continua

This professional synthesizer for iPad offers a unique morphing sound design experience. Explore a vast sonic palette with versatile oscillators and continuously shifting filters. Deep modulation capabilities and an innovative patch evolution system allow for highly expressive and evolving musical textures.

Highlights
  • Morphing filters
  • Versatile oscillators
  • Deep modulation routing
  • Interactive patch evolution
  • Full MPE support
  • AUv3 plugin compatibility
Read full description

Continua is a professional synthesizer for iPad, built around a single idea: everything should move. Three oscillators with five modes each — Virtual Analog, Additive, Supersaw, Supersquare, and IXA — give you a palette that runs from warm analog warmth to aggressive digital textures to sounds that have no easy name. Stack 64 sine waves. Detune five sawtooths simultaneously. Explore phase modulation borrowed from a synthesizer most people have never heard of. The oscillators are just the beginning. Continua's filters don't switch between types — they morph between them. Low pass becomes band pass becomes high pass in a continuous sweep, with resonance and two- or four-pole slope selectable at any point. Two filters running in series or parallel, each one a moving target. Modulation is where Continua earns its name. Nearly every parameter is a destination. Every knob can receive up to five simultaneous modulation sources — envelope generators, flexible multi-point envelopes, four shapeable LFOs, sample and hold, and a random source that gives each voice its own personality. Right-click any knob to connect a source. The routing is as deep as you want it to be. New in version 1.2: the Genetics panel lets you evolve your patches through an interactive mutation tree. Start with any sound, explore branches of subtle variations, and drill down into whatever catches your ear. The arpeggiator adds eighteen patterns — from standard ascending runs to Brownian motion and probabilistic rests — all synced to your DAW tempo. Four new oscillator modes expand the raw material available from the ground up. Full MPE support means Continua responds to every dimension of expression from a Linnstrument, Osmose, Roli Seaboard, or any MPE controller. Or play it with a standard keyboard and automate everything else. Works as an AUv3 plugin in Logic Pro, AUM, Cubasis, Drambo, Garage Band, and any AUv3-compatible host. iPad only.

About

Outgrowth

This app is a sample-based instrument designed for creative audio manipulation. It offers five unique engines for processing samples and five audio effects for sound shaping, with extensive modulation capabilities. Explore a vast library of presets and samples to reimagine your audio.

Highlights
  • Sample processing engines (Stem, Retain, Reflect, Radiate, Delve)
  • Audio effects (Subvert, Submerge, Strike, Ripple, Smear)
  • Robust modulation matrix
  • MPE compatibility
  • 100+ presets and 200+ samples
  • Preset system
Features
Read full description

Outgrowth is a sample-based instrument built collaboratively by Aqeel Aadam Sound and BlankFor.ms. Designed with creativity, flexibility, and performance in mind, Outgrowth provides unique, multifaceted ways to reimagine audio with your mouse or keyboard. MPE compatible. Includes 100+ presets and 200+ samples built by BlankFor.ms. Outgrowth features five unique engines for processing samples: - Stem: A basic one-shot style player that repitches the sample - Retain: A granular stretching engine that sustains the sample indefinitely - Reflect: A looping algorithm that loops the sample at a consistent rate across all pitches - Radiate: An additive resynthesizer that maps each harmonic of the sample to a sine wave oscillator - Delve: A wavetable synthesizer in which the sample becomes the basis for a completely unique wavetable Outgrowth also features five standout audio effects for shaping your sounds further: - Subvert: A unique shaper that flattens or inverts the sample’s volume - Submerge: A singular effect for adding dimensional realism to sample repitching - Strike: A dynamic control for adding an acoustic-like response to sample playback and performance - Ripple: A one-knob tape emulation handcrafted by BlankFor.ms that can be subtle, deconstructive, and anywhere in between - Smear: A pre-ADSR reverb for congealing notes and blurring boundaries between pitch and texture And further still, Outgrowth offers a robust modulation matrix for generative or performative control over all parameters. Control every single parameter within Outgrowth via LFOs, unique random sources, velocity, note pitch, aftertouch, MPE control, and more. Finally, Outgrowth offers a robust preset system, including more than 50 bespoke presets and over 100 samples by BlankFor.ms. Explore ethereal ambient pads, haunted lofi keys, shimmering tape-infused plucks, gnarled percussive textures, and more.

Screenshots

Outgrowth2 screens

Verdict

The call

The clearest difference is price: Continua at $9.99 against Outgrowth's $19.99. Outgrowth's advantage is review sentiment (85% vs 55%) and rating (4.7 vs 4.4). On ratings volume, update cadence, 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

Continua costs $9.99 and Outgrowth $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Outgrowth holds the better App Store score, 4.7 against 4.4. Both are backed by a comparable volume of ratings — 15 and 20 respectively. Written reviews point the same way: 55% of Continua's written reviews are positive against 85% of Outgrowth's.

UpkeepUpdate frequency

Continua ships an update every 4 weeks, Outgrowth every 3 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

Scorecard4 real differences · 6 level
Continua versus Outgrowth: the parameters behind the verdict, then further details
ParameterContinuaOutgrowth
Price$9.99 — better$19.99
Rating4.4 (15 ratings)4.7 (20 ratings) — better
Positive reviews55.1% of reviews84.6% of reviews — better
Number of ratings1520 — better
Update frequencyEvery 4 weeksEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPadiPhone, iPad, iPod — better
Requires iOS12.0 — better13.0
Further details — not scored
Size29 MB88 MB
Age rating4+4+
DeveloperAudio Damage, Inc.Aqeel Aadam

Customer experience

Continua

All ratings8 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews49 reviews
Positive55.1%
Neutral26.5%
Negative18.4%

Outgrowth

All ratings20 ratings
Positive90.0%
Neutral5.0%
Negative5.0%
Written reviews13 reviews
Positive84.6%
Neutral7.7%
Negative7.7%

Bugs and requests

Continua

Reported bugs

11 issues
  • Bad signal messages in AUM
  • Audio cuts out
  • App stops making sound
  • Force closes on iPad
  • Crash on Bluetooth MIDI settings
Show 6 more
  • Bluetooth not working (initially)
  • MPE keys function sporadically
  • UI lagging and slow
  • App won't start with Bluetooth headset connected
  • MIDI config window too small
  • Touch on routing windows too slow

Requested features

9 requests
  • Add an arpeggiator
  • Implement MIDI learn/mapping
  • Increase polyphony
  • Add unison detune control
  • Improve preset browser (tags, search, favorites)
Show 4 more
  • Make UI more iOS/touch friendly
  • Add MIDI sync/tempo settings
  • Implement pitch automation recording
  • Add a sequencer

Outgrowth

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Continua

No in-app purchases

None

Outgrowth

No in-app purchases

Questions

Is Continua free?
Continua costs $9.99, with no in-app purchases.
Is Outgrowth free?
Outgrowth costs $19.99, with no in-app purchases.
Which has better reviews, Continua or Outgrowth?
Outgrowth is rated higher. Continua averages 4.4 out of 5 from 15 ratings, while Outgrowth averages 4.7 from 20 ratings.
Do Continua or Outgrowth have ads?
Neither Continua nor Outgrowth shows ads.
Which is updated more often, Continua or Outgrowth?
Continua ships an update every 4 weeks, and Outgrowth every 3 weeks. Most recently, Continua was updated on November 3, 2026 and Outgrowth on October 30, 2026.

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