Comparison

Ispin Saturator vs Granula

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

Head to head
About

Ispin Saturator

Enhance your audio tracks with a versatile saturation effect. Add warmth, grit, and distortion with simple controls. Includes presets and the ability to save your own.

Highlights
  • Adds weight, warmth, and grit
  • Compression and glue effects
  • Full distortion capabilities
  • Four intuitive controls
  • Adjustable harmonic color
  • Waveform distortion for edge
  • Output trim and bypass
  • Includes six presets
Features
Read full description

Ispín adds weight, warmth and grit to thin-sounding tracks. Push it gently for compression and glue, or drive it hard for full distortion. Four controls, no menus, nothing to set up. RICHNESS: Density and drive. Goes from subtle thickening to heavy saturation. COLOUR: Tilts the harmonics dark to bright, so the dirt sits where you want it. ROUGHNESS: Drives the waveform off-centre for buzz, grind and edge. OUTPUT: -18 to +6 dB of trim, for a level-matched A/B against your dry track. At zero, Ispín passes audio at unity gain — so bypass tells you what you added, not just what got louder. Six presets included: Grand So, A Bit of Dinner, The Crispy End, Hot Tea, Full Breakfast Consequences, and I Left the Immersion On. Save your own alongside them. The interface resizes to fit the space your host gives it, in portrait or landscape. Note: This is an Audio Unit Effect Plugin (AUv3), which requires a host such as AUM or Loopy Pro – or a DAW such as GarageBand, Logic Pro or Cubasis.

About

Granula

Features
Read full description

Granula is a granular synthesizer for the phone. It takes a sound from demo samples (like guitar, calimba, tongue drum, etc.) or thirty seconds you record on the spot and scatters it into hundreds of tiny overlapping grains. A slow, shifting texture comes back to your space: ambient pads, drones, atmospheres that keep evolving as long as you keep listening. Everything is played with your hands. The whole screen is a morph pad: move a finger across it and the sound moves with you, while a field of glyphs lights up under your touch and churns in time with what you hear. FOUR CHARACTERS • Reverse: short grains, played mostly backwards, with octave and fifth sparkles on top • Gater: a denser cloud chopped on a grid, from halves down to sixteenths • Chorus: long, slow, detuned grains with the read position drifting like a tide • Scatter: harmonic intervals thrown at random and sprayed wide FOUR KNOBS • Grain size, from 15 ms clicks to 1 second • Position: where in the sample the grains are lifted from • Density: from sparse drips to a solid wash • Dry/Wet: a six-second convolution reverb, plus the amount of reversed grains RECORD THE WORLD AROUND Hold the record button and capture up to thirty seconds of anything: your voice, a room, rain on a window, a string you plucked once. The take is granulated immediately and kept in your library under a name of its own. You can also import your own MP3 or WAV files. MADE FOR A PHONE • Keeps playing with the screen locked and in the background • Survives calls, headphone unplugs and output switches without losing your session • Any class-compliant USB or Bluetooth MIDI keyboard plays it - plug in and go, nothing to pair inside the app GRANULA PRO Every built-in sound is free and stays free. A free account also brings in one sound of your own - recorded or imported. Granula Pro lifts that limit: record and import as much as you like, and everything syncs to your account so a new phone picks up where the last one left off. No ads. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Ispin Saturator1 screens
Granula4 screens

Verdict

The call

The clearest difference is in-app purchases: Ispin Saturator at none against Granula's 1. On price, update cadence, ads 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. Granula sells 1 in-app purchase, starting at $2.99 per month. Ispin Saturator asks for nothing beyond the download.

UpkeepUpdate frequency

Ispin Saturator ships an update every 2 weeks, Granula weekly. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

Scorecard1 real difference · 9 level
Ispin Saturator versus Granula: the parameters behind the verdict, then further details
ParameterIspin SaturatorGranula
PriceFreeFree
Rating5.0 (2 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 2 weeksWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad — betteriPhone
Requires iOS16.0 — better17.0
Further details — not scored
Size14 MB10 MB
Age rating4+4+
DeveloperTom PowerSergey Duzhev

In-app purchases

None

Ispin Saturator

No in-app purchases

1 purchases

Granula

Subscriptions1
  • Granula Pro$2.991 Month

Questions

Is Ispin Saturator free?
Ispin Saturator is free to download, with no in-app purchases.
Is Granula free?
Granula is free to download, with in-app purchases available.
Do Ispin Saturator or Granula have ads?
Neither Ispin Saturator nor Granula shows ads.
Which is updated more often, Ispin Saturator or Granula?
Ispin Saturator ships an update every 2 weeks, and Granula weekly. Most recently, Ispin Saturator was updated on October 24, 2026 and Granula on October 29, 2026.

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