Track8 vs Stochastic Lab
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Track8
This app offers a focused 8-track audio and MIDI recorder for mobile devices and Mac. It provides essential recording, arranging, editing, and mixing tools without the complexity of a full DAW. Projects are compatible with dedicated hardware.
- 8 audio and 8 MIDI tracks
- Looping and punch in/out
- Markers for arrangement
- Audio and MIDI editing
- Clipboard Modifier tools
- Track and master effects
- AUv3 hosting
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Track8 is a focused 8-track recorder for iPad, iPhone and Mac: press record, play, done. It is the same software that runs on the Track8 hardware recorder, so it works as a complete recorder on its own, and it opens the hardware's projects unchanged if you own one. No timeline to arrange, no plug-in chains to manage before you can record. Eight audio tracks and eight MIDI tracks, a loop, punch in and out, markers for structure, and a mixer with track and master effects. Every control has one job and sits on the panel in front of you: tap the buttons, drag the encoders, and use the screen in the middle for editing, exactly as on the hardware. What you can do - Record audio and MIDI on eight tracks each, with loop, punch, count-in and a metronome - Arrange with markers: jump, loop, copy and move whole sections - Edit audio and MIDI on the device, with undo - Reshape recordings with the Clipboard Modifier: time, pitch, granular, spectral, filter and voice tools, for audio and for MIDI - Mix with track and master effects, sends and automation - Host AUv3 instruments and effects as outboard gear, wired like a hardware synth or pedal - Use any audio interface, including multi-channel ones, with low latency on recent iPads and iPhones - Map USB, Bluetooth and network MIDI controllers with MIDI Learn - Export mixes and stems to a folder of your choice With or without the hardware Projects are plain files that move between the app and the Track8 hardware in both directions. Record on the go, finish on the desk, or use the app as your only recorder. Track8 is not a DAW and does not try to be one. It is a recording instrument: immediate, obvious and fast, so the idea gets recorded while it is still an idea.
Stochastic Lab
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Stochastic Lab is a generative composition tool built around the mathematical methods Iannis Xenakis used to compose: probability distributions, stochastic processes, and Markov chains, applied directly to sound. GENERATE • 6 generation modes: melody, rhythm, cluster, cloud, pointillistic, sequence • 6 probability distributions: uniform, Gaussian, exponential, Cauchy, Poisson, linear decay • Full control over density, register, tempo, block length, and Markov-driven contour • Choose a single orchestral section (strings, winds, brass) or let the generator blend all three • Pick exactly which percussion sounds are in play REAL INSTRUMENTS • Real sampled strings (high & low), winds, brass, and an 8-piece percussion kit — not synthesized approximations • Authentic short (pizzicato/staccato) and sustained articulations • Genuine glissando and tremolo, generated as part of the composition itself EDIT & PERFORM • Full piano roll editor: drag notes, edit pitch by semitone, adjust duration and velocity • A live recording keyboard to play your own material into any layer • Freeze a generated block into a fixed, fully editable sequence at any time SCORE • A live, Xenakis-style graphic score (particle-cloud visualization) for every layer • Expand any layer — or the full combined score — to fullscreen, with zoom and a moving playhead • Export the score itself as a printable, shareable image SEQUENCE & ARRANGE • Multi-layer Sequencer for building full compositions from generated or recorded material • Song mode for arranging multiple sections into a complete piece EXPORT • Export audio (WAV) and MIDI, mixed or as separate stems per layer, straight from the Generator, Sequencer, or Song view AUv3 PLUGIN • Stochastic Lab also runs as a real Audio Unit (AUv3) instrument inside GarageBand, Logic, AUM, and other hosts • The actual generative engine runs live inside your DAW — not a static sample player • A dedicated on-plugin control panel (mode, distribution, density, pitch range, tempo, and more), with a Preview button to audition before recording • Full MIDI recording support, including pitch bend and glissando THEORY • A built-in Theory section covering Xenakis's life and stochastic music concepts, with real-instrument audio examples for every distribution Stochastic Lab works entirely on-device — no account, no internet connection required, no data collected.
Screenshots
Verdict
The clearest difference is price: Stochastic Lab at $7.99 against Track8's $8.99. On ads, in-app purchases, 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
Track8 costs $8.99 and Stochastic Lab $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Track8 | Stochastic Lab |
|---|---|---|
| Price | $8.99 | $7.99 — better |
| Rating | 5.0 (3 ratings) — better | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 3 days | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 36 MB | 180 MB |
| Age rating | 4+ | 4+ |
| Developer | Thingstone GmbH | Martin Adler |
In-app purchases
Track8
No in-app purchases
Stochastic Lab
No in-app purchases









