Mazetools Soniface vs Sequencer Rack 2
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Mazetools Soniface
Explore sound and music visually with a unique motion-controlled interface. Create and manipulate audio and visual elements using gestures, touch, and body tracking. Offers a modular approach to instruments and advanced automation for creative expression.
- Visual sound and music exploration
- Motion interface for gesture control
- Modular synth, sampler, and rhythm modules
- Generative Gridsynth synthesizer
- Advanced controller automation
- MIDI input/output and Ableton Link
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Mazetools opens up a unique approach to music and creativity. It's about exploring sounds in a new way, experiencing them visually, changing them through gestures, coming across something in the process, a sound, a melody, a groove, a song... For the first time, we have integrated an interface that allows you to control sound through movement. This is done through the camera of your device and ML-based body recognition. It enables new musical experiences and shared creative moments. Mazetools are unique in their operation and complex in their own way. For some it's a welcome change, for others it's too crazy, for some it's just the right introduction to the world of sound. There are currently two Mazetools: Mutant and Soniface. Mutant is comparable to a loop machine and works with a defined number of instruments. It produces results quickly, but thanks to the Hypercube it offers the possibility to change everything with a swipe and to hear sounds that always surprise us. Soniface, on the other hand, is more modular when it comes to adding instruments. The settings of the synth, sampler and rhythm modules go into great detail. An important feature is the Gridsynth, an area of lines that correspond to a scale over several octaves. Automation plays a major role in Soniface: all instruments and their controllers can be controlled via LFOs, touch and camera-based body tracking. Key Features - Creative space to explore sound, music and geometric visuals - Experiment with audio and visual objects and create your own scenes - Operate controllers and play instruments via multitouch - Motion interface to control instruments and parameters through gestures, movements and dance - Cross-platform compatibility of project files - Simple design for mobile devices, complex (regular) design for tablets and desktops - Advanced in-app guide, FAQ & help function in English and German Instruments - Gridsynth - A generative, visual synthesizer for drones and melodies incl. sequencer & arpeggiator - Rhythm sequencer for sample- and synth-based basses and drums - Spatial & granular soundscape sampler incl. mic input, sample library and file integration - Key interface for cross-instrument tonality incl. progression sequencer - Interactive LivePad and keyboard for Gridsynth, Bass & Sampler Automation & Connectivity - Advanced controller automation incl. multi-touch editor, body tracking interface - MIDI input and output - Master FX and Ableton Link - Audiobus & Inter-App Audio (experimental support) - Normal mouse and keyboard support Mazetools Soniface is free worldwide and without advertising. You can support our work, our vision and all Soniface users by purchasing Soniface Pro, which includes additionally: - Unlimited instruments (Mazes) - Pattern mode to create unlimited scenes for songs and performances - Visual mode with Airplay live video output for performance & VJing - Unlimited internal audio recording (.wav, up to 7.1 on desktop). We do our best to avoid bugs. So feel free to write us bugs and problems. Much more content, terms of use, credits and FAQ are in the app's guide. About Mazetools We are Stephan and Jakob, when we were 13 in 1999, we exchanged our first beat loops on floppy disks and wrote raps on them. Today we are still fascinated by sound, release our music and realize multimedia performances. You can find more information on Ectoplastic.com. With this background, we share a lot of practical experience with Mazetools, from generative sound & visual patches to the development of multi-touch & motion tracking interfaces and VR sound development. We use this technological core to empower creativity, make musical expression inclusive and thus democratize electronic music. We are still within this process, but there is a lot of potential! We invite you to join us. Every purchase directly supports, every positive review, post and constructive feedback. Thank you very much!
Sequencer Rack 2
Create music and beats with a vintage-inspired step sequencer. Features 16 distinct sounds, chord progressions, and effects. Export your creations as WAV files.
- 16 distinct vintage sounds
- Chord progressions in C major
- Melody pads
- Two audio effects
- Export to WAV
- Sound pitch and volume control
- Loop playback
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Sequencer Rack 2 (Retro) is step sequencer app looking like a small machine. Geared with pure vintage acoustic sounds. Banjo, guitar, synth, bass and drums! It has 16 voices that can be used in 16 patterns. It is very easy to create music and beats with it. However the sequencer has its limits. Features: - 16 different sounds - Chords in C major - Melody pads that can play the current chord - 2 effects (Stone Echo and virtual speaker) - export to .wav file - sound pitch control for every sound - can play sounds backwards - tempo BPM control - select beats per minute - volume control - can play in loop - pads volume control
Screenshots
Verdict
The clearest difference is price: Mazetools Soniface at Free against Sequencer Rack 2's $3.99. Mazetools Soniface also leads on rating (4.5 vs 1.0) and in-app purchases (none vs 1). On ads, device support and iOS requirement 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
Mazetools Soniface is free to download; Sequencer Rack 2 costs $3.99 up front. Sequencer Rack 2 sells 1 one-off in-app purchase. Mazetools Soniface asks for nothing beyond the download.
Mazetools Soniface holds the better App Store score, 4.5 against 1.0. That said, the two scores are not equally well evidenced: Mazetools Soniface has 27 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 60% of Mazetools Soniface's written reviews are positive against 50% of Sequencer Rack 2's.
Mazetools Soniface ships an update every 6 weeks, Sequencer Rack 2 every 91 months. The most recent releases landed on November 3, 2026 and November 2, 2026 respectively.
| Parameter | Mazetools Soniface | Sequencer Rack 2 |
|---|---|---|
| Price | Free — better | $3.99 |
| Rating | 4.5 (27 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 60.0% of reviews — better | 50.0% of reviews |
| Number of ratings | 27 — better | 1 |
| Update frequency | Every 6 weeks — better | Every 91 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 478 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | Ectoplastic | Aleksandar Mlazev |
Customer experience
Mazetools Soniface
Sequencer Rack 2
In-app purchases
Mazetools Soniface
No in-app purchases
Sequencer Rack 2
- Sequencer Rack 2 unlock export$1.99
Questions
Is Mazetools Soniface free?
Is Sequencer Rack 2 free?
Which has better reviews, Mazetools Soniface or Sequencer Rack 2?
Do Mazetools Soniface or Sequencer Rack 2 have ads?
Which is updated more often, Mazetools Soniface or Sequencer Rack 2?
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