Agonizer
Not in any tracked top chart right now.
Updated 23 Oct 2026 · rankings refresh through the day
DeveloperKai Aras
CategoryMusic
Price19.99 GBP
Released
Rating★ 4.8 (51)
Version1.3.1
Age rating4+
First seen by us
12 Oct 2026
12 Oct 2026Installs (est.)10k+ worldwide
Rating
4.8 ★
51 ratings
Measured
Agonizer on the App Store
App details
App ID
1499426175
Publisher
Kai Aras
On the store since
Nov 2020
5 years on the store
Minimum OS
iOS 11.0+
iPhone 5s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
1
EN
Size
380 MB
Agonizer downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. iPhone downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
4.8 ★
51 ratings
Measured
Ratings
51
Measured
About Agonizer
Agonizer is a monophonic synthesizer designed in collaboration with YouTuber and synth bass expert Jakob Haq of haQ attaQ
Overview:
* Monophonic Synth Engine with focus on Bass
* Built-in stereo effects
* 140+ fine tuned factory presets designed by Jakob Haq
* Supports ROLI Seaboard and other MPE controllers out of the box
* Standalone operation with support for USB audio interfaces, wired, network & bluetooth MIDI
* Audio Unit v3 Extension
* Inter App Audio support
* Audiobus support
* Ableton Link
Synth Voice:
* Dual Wavetable Oscillators with 40+ Wavetables, Morphing & X-Mod
* Dedicated sub osc & noise source
* Mangle Section with pre-filter Drive, Bitcrush, Lift and Push controls
* VA Ladder filter
* Wobulator (Highly tweak-able Sequenced LFO)
* LFO with Key and BPM Sync
* Variable Slope AD & ADSR Envelopes
* Tube based master drive
Effects:
* 2x stereo effect units
* Vintage Chorus
* Digital Delay
Presets:
* Factory bank including 140+ presets designed by Jakob Haq
* Preset Management with Templates & Categories
* Shared User Presets between Standalone and AUv3 versions
* Preset Export & Import
Connectivity:
* Standalone
* AUv3 Instrument
* Inter-App Audio Instrument
* Audiobus Instrument
Requirements:
* iOS12+
* iPad Air 2 or newer
Overview:
* Monophonic Synth Engine with focus on Bass
* Built-in stereo effects
* 140+ fine tuned factory presets designed by Jakob Haq
* Supports ROLI Seaboard and other MPE controllers out of the box
* Standalone operation with support for USB audio interfaces, wired, network & bluetooth MIDI
* Audio Unit v3 Extension
* Inter App Audio support
* Audiobus support
* Ableton Link
Synth Voice:
* Dual Wavetable Oscillators with 40+ Wavetables, Morphing & X-Mod
* Dedicated sub osc & noise source
* Mangle Section with pre-filter Drive, Bitcrush, Lift and Push controls
* VA Ladder filter
* Wobulator (Highly tweak-able Sequenced LFO)
* LFO with Key and BPM Sync
* Variable Slope AD & ADSR Envelopes
* Tube based master drive
Effects:
* 2x stereo effect units
* Vintage Chorus
* Digital Delay
Presets:
* Factory bank including 140+ presets designed by Jakob Haq
* Preset Management with Templates & Categories
* Shared User Presets between Standalone and AUv3 versions
* Preset Export & Import
Connectivity:
* Standalone
* AUv3 Instrument
* Inter-App Audio Instrument
* Audiobus Instrument
Requirements:
* iOS12+
* iPad Air 2 or newer
Latest updates
1.3.1
- Fixed an issue where the plugin would randomly crash when loading large host sessions
- Fixed an issue where MIDI mapping parameters in AUM would not work properly
