Comparison

sqrt vs Saucillator

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

Head to head
About

sqrt

This app allows users to trigger and manipulate sounds on a multitouch surface. The pro version enables loading custom audio files and creating personalized sound grids. It offers a unique playback control system where sound parameters are interpolated across the screen.

Highlights
  • Multitouch sound triggering
  • Drag-to-manipulate sound parameters
  • Load custom sounds (Pro version)
  • Create custom sound grids (Pro version)
  • Interpolate between parameter presets
  • Includes curated glitch sounds
Features
Read full description

SQRT is a multitouch sound board sample player. Tap on the items to trigger different sounds. Drag a triggered sound around the surface to change its parameters. Use the two buttons on the side to change the way how you can play / trigger the sounds. With the pro version you can load in your own sounds (using iTunes or AudioShare) and create your own grids! SQRT comes with a specially designed set of (glitch) sounds by composer/sound designer Ctrl-t (aka Jan T.) and are an incarnation of one of his recent (live) pieces. If you want to use your own sounds, get the pro version! What is special about SQRT? The sounds can be triggered from one point on the screen but the playback behavior can be manipulated over the entire screen. For each 'trigger point' there are snapshots of parameter settings spread across the playing area. The playback behavior is changed by interpolating between these presets. Currently the presets define pitch, loop start and loop length.

About

Saucillator

Create and play custom synthesizers and instruments on your mobile device. Manipulate oscillators and effects with touch, record live loops, and design unique sounds with a variety of timbres and customizable effects. Supports AUv3 for use in other music production apps.

Highlights
  • Custom synthesizer creation
  • Touchscreen oscillator manipulation
  • Live looping and recording
  • AUv3 instrument support
  • Multi-track looper and beat generator
  • Parametric EQ and filters
  • MIDI controller support
Features
Read full description

Musical inspiration at the touch of your fingertips - from doodle to zen in seconds. Inspired by the Korg Kaossilator and Moog synthesizers, Saucillator transforms mobile devices into a platform for creating, playing, and sharing digital synthesizers. Users use the touchscreen to manipulate oscillators and effects, and can also do live-looping and recording. Our goal is to be beginner friendly while at the same time offering all the deep, complex features traditional synth users love. Saucillator also now supports AUv3 so you can use many of its features in AUv3-supported host applications (tested with AUM, Loopy Pro, Garageband. Note that some host applications only support some output). A multi track looper and beat generator are available to create synth loops and synchronize a beat/click track alongside it. Loops can be modified, toggled, and added as you're playing. Users are able to play custom modular synthesizers using the x-y axes of the touchscreen. The x-axis corresponds to amplitude (volume) and the y-axis corresponds to frequency (pitch). Playback can also be looped, recorded, and EQed using a Parametric EQ. On top of performing, users are able to create their own custom synthesizers, which consist of a custom timbre and user-defined effects. A variety of timbres are included: Sine, Square, Saw, Pulse, Noise, Theremin, "Singing Saw", "Electric Eel", and "Starslide" (among many more). These, as well as any user-created synths, can be mixed and matched at different harmonics, amplitudes, and phases to create custom sounds. Each synth has customizable fx parameters as well, including Envelope (ADSR - attack & release), Vibrato LFO (rate & depth), Tremolo, Reverb, Delay, Chorus, Distortion, Parametric EQ, and Note Lag (Portamento). We also include a Filter (low-pass, highpass, bandpass) that can be modulated using an Envelope or LFO. Custom synths can also be shared with the Saucillator community via an easy built-in sharing tool. Download other users' synths or upload your own, all from in app! Other abilities: -Choose scale: Pentatonic, Major, Minor, Blues, or Chromatic (among others). -Choose the base note for the pad. -Control the grid size. -Record to disk. -Live visualization of waveforms. -Play synths with external midi controllers -AUv3 instrument support Special thanks to Garrett Langley (http://dribbble.com/glangley) for helping with design and general usability. Saucillator. I think it's the sauce, boss!

Screenshots

sqrt3 screens
Saucillator4 screens

Verdict

The call

The clearest difference is rating: Saucillator at 4.9 against sqrt's 3.3. Saucillator also leads on review sentiment (92% vs 58%) and monetization model (free vs free with in-app purchases). sqrt's advantage is iOS requirement (8.4 vs 15.0). On price, ads, in-app purchases and device support 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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Saucillator holds the better App Store score, 4.9 against 3.3. Both are backed by a comparable volume of ratings — 7 and 33 respectively. Written reviews point the same way: 58% of sqrt's written reviews are positive against 92% of Saucillator's.

UpkeepUpdate frequency

sqrt ships an update every 5 weeks, Saucillator every 8 days. The most recent releases landed on September 11, 2026 and September 29, 2026 respectively.

Scorecard6 real differences · 4 level
sqrt versus Saucillator: the parameters behind the verdict, then further details
ParametersqrtSaucillator
PriceFreeFree
Rating3.3 (7 ratings)4.9 (33 ratings) — better
Positive reviews57.9% of reviews92.3% of reviews — better
Number of ratings733 — better
Update frequencyEvery 5 weeksEvery 8 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS8.4 — better15.0
Further details — not scored
Size14 MB93 MB
Age rating4+4+
DeveloperTeaTracksGreen Noise LLC

Customer experience

sqrt

All ratings7 ratings
Positive42.9%
Neutral28.6%
Negative28.6%
Written reviews19 reviews
Positive57.9%
Neutral10.5%
Negative31.6%

Saucillator

All ratings33 ratings
Positive97.0%
Neutral3.0%
Negative0.0%
Written reviews13 reviews
Positive92.3%
Neutral7.7%
Negative0.0%

In-app purchases

None

sqrt

No in-app purchases

None

Saucillator

No in-app purchases

Questions

Is sqrt free?
sqrt is free to download, with no in-app purchases.
Is Saucillator free?
Saucillator is free to download, with no in-app purchases.
Which has better reviews, sqrt or Saucillator?
Saucillator is rated higher. sqrt averages 3.3 out of 5 from 7 ratings, while Saucillator averages 4.9 from 33 ratings.
Do sqrt or Saucillator have ads?
Neither sqrt nor Saucillator shows ads.
Which is updated more often, sqrt or Saucillator?
sqrt ships an update every 5 weeks, and Saucillator every 8 days. Most recently, sqrt was updated on September 11, 2026 and Saucillator on September 29, 2026.

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