Italizer vs GlitchStep
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Italizer
This app is a monophonic synthesizer with authentic tape echo emulation. It offers performance-oriented touch controls, tempo sync, and extensive connectivity for live and studio use. Supports Audio Unit V3, Audiobus, Inter-App Audio, MIDI, and Ableton Link.
- Monophonic Virtual Analog Synth Voice
- Authentic Tape Echo emulation
- Performance oriented touch controls
- Tempo Sync
- Audio Unit V3 Extension support
- Ableton Link integration
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Designed to deliver authentic dub sounds and effects, iTALIZER at it's heart is a monophonic synthesizer paired with an authentic tape echo emulation. iTALIZER comes with customizable X/Y pad and standalone application, making it a complete solution for live sets and performances. What's more, with full support for Audio Unit V3 Extensions, Audiobus, Interapp-Audio, MIDI and Ableton Link, iTALIZER is equally suited for live as well as studio use. Overview: * Monophonic Virtual Analog Synth Voice * Authentic Tape Echo emulation * Performance oriented touch controls * Tempo Sync (syncs both LFOs & Delay Time) * Standalone operation support for USB audio interfaces * Audio Unit Extension * Inter App Audio support * Audiobus support * MIDI Remote Control * Ableton Link * Tap Tempo Synth Voice * 5 Waveforms (Sine, Saw, Square, Triangle, Noise) * 4 Pole Lowpass Filter for further sound shaping * 2 LFOs ranging from 0.01Hz to 25Hz (1x Sine, 1x Square) * Fixed Env/VCA triggers via touchpad, MIDI or manually Tape Echo * Authentic Tape Echo Emulation * Effect Send control * Delay Time and Feedback controls * Loop mode * Capable of self-oscillation * 8x oversampled Touch Controls * X/Y Pad Performance Control * Both axis can be mapped to any parameter * Voice triggers automatically when using the touchpad Requirements: * iOS9+ * iPhone, iPod Touch or iPad
GlitchStep
This music app is a monophonic 16-step MIDI sequencer and AUv3 MIDI processor extension. It allows for real-time sequence rearrangement, song building with playlists, and dynamic performance variations. Integrate it with your favorite AUv3 hosts for enhanced music production.
- 16-step monophonic sequencer
- AUv3 MIDI processor extension
- Real-time sequence rearrangement
- Pattern and slice playlists
- Glitch effects with XY pad
- Extensive scale options
- Customizable sequence controls
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Unleash Your Creativity with GlitchStep GlitchStep is a cutting-edge monophonic 16-step, performance-oriented sequencer and AUv3 MIDI processor extension. Dive into a world of musical possibilities as you play with your sequence and perform dynamic, captivating variations. Next-Level Sequence Manipulation: Inspired by GlitchCore, GlitchStep employs a slice grid for real-time sequence rearrangement. Both patterns and slices can be compiled into playlists, allowing you to build and modify songs on-the-fly for live performance or studio sessions. Effortless Integration: Load GlitchStep as an AUv3 MIDI Processor/MIDI FX in your favorite AUv3 hosts like AUM, Logic, Loopy Pro, Drambo, and more. Note: Standalone use is not supported. Features to Elevate Your Music: - 16 Steps - 8 Patterns - Unlimited Pattern Playlist Entries - Slice Grid with Drawing Mode - 8 Slice Patterns - Unlimited Slice Pattern Playlist Entries - Glitch Your Sequence with XY Pad and Sliders - Aggressive Glitch Capabilities - Extensive Scale Options - Customizable Start and End Sequence Positions - Control Sequence Direction - Global Sequence Rate Adjustments - Individual Pattern Rates - Pattern Note Slides - Swing - Randomize, Shift, Shuffle, Copy/Paste, and Initialize Patterns - Randomization Thresholds - Selective Randomization for Notes, Gates, Velocity, and Probability - Randomize, Shift, Copy/Paste, and Initialize Slices - Scale Key Adjustment - Minimum Octave and Octave Range Settings - 16 Themes Transform your music production with GlitchStep. Whether you're looking to add subtle variations or go all-in on aggressive glitches, this app has you covered.
Screenshots
Verdict
The clearest difference is rating: GlitchStep at 4.9 against Italizer's 4.1. GlitchStep also leads on review sentiment (89% vs 47%) and update cadence (every 3 days vs every 3 months). Italizer's advantage is iOS requirement (9.0 vs 17.2). On price, ratings volume, 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
Italizer costs $9.99 and GlitchStep $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.
GlitchStep holds the better App Store score, 4.9 against 4.1. Both are backed by a comparable volume of ratings — 8 and 19 respectively. Written reviews point the same way: 47% of Italizer's written reviews are positive against 89% of GlitchStep's.
Italizer ships an update every 3 months, GlitchStep every 3 days. The most recent releases landed on October 15, 2026 and October 8, 2026 respectively.
| Parameter | Italizer | GlitchStep |
|---|---|---|
| Price | $9.99 | $9.99 |
| Rating | 4.1 (8 ratings) | 4.9 (19 ratings) — better |
| Positive reviews | 46.7% of reviews | 88.9% of reviews — better |
| Number of ratings | 8 | 19 — better |
| Update frequency | Every 3 months | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 9.0 — better | 17.2 |
| Further details — not scored | ||
| Size | 15 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Kai Aras | Alex Matheu |
Customer experience
Italizer
GlitchStep
In-app purchases
Italizer
No in-app purchases
GlitchStep
No in-app purchases









