Comparison

STEPS vs VS

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

Head to head
About

STEPS

Create complex rhythmic patterns with this powerful MIDI sequencer. Control any MIDI-compatible app, send MIDI over network, and synchronize external hardware synths. Features a user-friendly interface for seamless performance and editing.

Highlights
  • MIDI-out system
  • Bluetooth LE MIDI support
  • Audiobus 3 support
  • External hardware synchronization
  • Performance and editing modes
  • Ableton Link integration
  • Global swing and BPM control
Features
Read full description

Steps by Reactable is a small yet powerful MIDI sequencer that allows you to create complex rhythmic patterns in a surprising new way. Forget piano rolls and experiment with Steps’ inspiring dials. With Steps you can control any MIDI compatible app, send MIDI over network to your laptop or any other compatible device, and even synchronize external hardware analog synths such as Korg Volcas or Pocket Operators via an audio cable. Features: - Plug and play MIDI-out system automatically sends to all available MIDI input ports and our own virtual port. - Bluetooth LE MIDI support - Audiobus 3 Support as MIDI and Audio Sender - Connect your iDevice with an external MIDI interface and control MIDI hardware. - Synchronize external hardware synths such as Korg Volca or Pocket operators via the audio output. - A carefully designed user interface that allows you to quickly switch between performance to editing mode. - Play together with Ableton Link and sync multiple apps and devices over WiFi. - Global Swing function (50% - 75%) - applied automatically to eight and sixteenth notes. - Save and recall sequences, seamlessly during playback. - Global bpm control ranging from 20 to 999 BPM. - Global Gate level allows global control of note duration. - Global MIDI velocity control. - Global Glide function applies pitch bend to small distances between adjacent steps (if the synth being controlled supports pitch bend). - Global transpose ribbon allows for easy transposition of the entire pattern. - Step pitch preview function (available while transport is stopped).

About

VS

Generate dynamic, audio-reactive visuals for your music projects. This app offers extensive customization with layers, shaders, images, and video, allowing you to perform visuals live or record them for your tracks. Integrate seamlessly with DAWs and external displays.

Highlights
  • 8 polyphonic visual layers
  • Shader, image, and video materials
  • Modulation matrix
  • AUv3 plugin support
  • Live performance output
  • Built-in video recorder
  • Custom shader editor
Features
Read full description

VS provides a creative way to generate beautiful graphical representations of your music projects. Driven by both audio and MIDI data, VS is the visual equivalent of a traditional synthesizer. VS takes the concept of music visualisation to a whole new level of customisation and expression, putting you in control and giving you the power to perform however you want. VS is powered by 8 flexible layers which can use shaders, images or videos, allowing you to create generative graphics that you can interact with and layer on top of each other to create complex evolving visuals. With customizable parameters, a modulation matrix and an array of blend modes, use your audio and/or MIDI to trigger and manipulate your layers accordingly with your music. You can even import and create your own shaders to give your visuals a more personal feeling. As the name suggests, VS - Visual Synthesizer can be played live like an audio synthesizer; use your MIDI keyboard to make each layer come alive with the concept of ‘polyphonic visual voices’. As well as a standalone app, VS includes an AUv3 plugin version, so you can run it directly inside your favourite iOS DAW programs like AUM, Drambo, BAM, Cubasis, Loopy Pro, Groove Rider 2, Logic Pro etc. You can now give your existing projects a visual touch of creativity. Simply route the MIDI and audio of your tracks and watch the magic happen. You can connect your mobile device to an external screen or projector for a live visual performance. If you prefer to create a video for your music, the built-in recorder lets you capture both visuals and audio. Record in landscape or portrait mode, with multiple output resolutions available. We partnered with new media artist ‘Perplex On’ to bring you a factory preset bank full of amazing interactive visuals you can start using right away to create dazzling animations and make your music move in a whole new medium. With an ever growing collection of expansions, you can further augment your visual arsenal with preset packs created by handpicked new media art talents. Features: - 8 Polyphonic visual layers (with blend modes) - 4 voices per layer - 32 built-in material effects - Layer material can be a shader, image or a video - Background layer with solid color/image/video - 4 LFO’s with SIN, SQR, TRI, SAW, S&H and filtered S&H - 2 EG’s with ADSR controls - 4 Dual-mode Audio Modulators (envelope and frequency band detection) - Modulation matrix - Full Screen mode - HDMI output for external screen/projector - NDI output - Built-in audio player with MIDI support - Built-in video recorder - Built-in material code editor for custom material creation - Exclusive factory presets by Perplex On

Screenshots

STEPS4 screens
VS4 screens

Verdict

The call

The clearest difference is price: STEPS at $0.99 against VS's $24.99. STEPS also leads on in-app purchases (none vs 6) and update cadence (every 3 weeks vs every 6 weeks). VS's advantage is rating (4.6 vs 3.9) and review sentiment (80% vs 56%). On 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

STEPS costs $0.99 and VS $24.99 up front. VS sells 6 one-off in-app purchases. STEPS asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

VS holds the better App Store score, 4.6 against 3.9. That said, the two scores are not equally well evidenced: VS has 125 ratings behind it against 13, so its average is the more settled of the two. Written reviews point the same way: 56% of STEPS's written reviews are positive against 80% of VS's.

UpkeepUpdate frequency

STEPS ships an update every 3 weeks, VS every 6 weeks. The most recent releases landed on September 24, 2026 and September 28, 2026 respectively.

Scorecard8 real differences · 2 level
STEPS versus VS: the parameters behind the verdict, then further details
ParameterSTEPSVS
Price$0.99 — better$24.99
Rating3.9 (13 ratings)4.6 (125 ratings) — better
Positive reviews55.6% of reviews80.4% of reviews — better
Number of ratings13125 — better
Update frequencyEvery 3 weeks — betterEvery 6 weeks
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS9.0 — better16.1
Further details — not scored
Size7 MB787 MB
Age rating4++4
DeveloperReactable Systems SLImaginando Lda

Customer experience

STEPS

All ratings13 ratings
Positive76.9%
Neutral7.7%
Negative15.4%
Written reviews18 reviews
Positive55.6%
Neutral11.1%
Negative33.3%

VS

All ratings125 ratings
Positive91.2%
Neutral1.6%
Negative7.2%
Written reviews51 reviews
Positive80.4%
Neutral3.9%
Negative15.7%

Bugs and requests

STEPS

Not enough reviews yet to summarise bugs or requests.

VS

Reported bugs

15 issues
  • No elegant way to get live synchronized video out
  • Popout to external displays only in standalone app, which can’t run in background
  • Video record export issue: videos are 30+ minutes when recorded for shorter duration
  • NDI stream not working
  • App crashes frequently
Show 10 more
  • Cannot cope with 'large' MP3 files (around 10MB)
  • No way to seek to anywhere but the beginning of audio files
  • Does not support .aiff files (only .aif)
  • Missing Bluetooth MIDI support
  • App is not smooth and freezes
  • No MP3 support
  • Jaggy and slow performance with video file background and one material layer
  • Unresponsive interface and frame rate drops with HD video
  • In-app help does not work
  • AUv3 mode displays AUM stuff and app menus, destroying aesthetics

Requested features

20 requests
  • Integrate an audio tool for Spotify/other audio sources
  • Allow using any graphic or photo content as a layer
  • Hope for Metal rendering for super performance shaders
  • More ways to interact between layers (displacement, feedback)
  • Post-processing effects (luma key, feedback, kaleidoscope, mirror)
Show 15 more
  • Option to load videos and images in layers other than B layer
  • More flexible/bigger choice of MIDI controllable artifacts
  • Use MIDI to trigger pre-programmed words
  • Ability to change font size in materials code editor
  • Pause and resume feature for audio playback
  • Ability to set play cursor anywhere in the middle of the file
  • iCloud file sharing
  • HDMI output for live use
  • Save audio file with the patch in standalone mode
  • Deeper mutating possibilities for items
  • Other textural possibilities with imported images
  • More mod sources for audio reactivity, device tilt, camera brightness, gestures
  • Option to create own materials from scratch (shader coding)
  • Cover the whole display in AUv3 mode (e.g., two-finger double tap)
  • Add shaders to the library

In-app purchases

None

STEPS

No in-app purchases

6 purchases

VS

One-time6
  • Retina Refill Preset Pack$17.99
  • Textural Memories Preset Pack$17.99
  • Cyber Spells Preset Pack$17.99
Show 3 more
  • Retro Riot Preset Pack$17.99
  • Raw Reflections Preset Pack$17.99
  • Noir Cuts Preset Packs$17.99

Questions

Is STEPS free?
STEPS costs $0.99, with no in-app purchases.
Is VS free?
VS costs $24.99, and also offers in-app purchases.
Which has better reviews, STEPS or VS?
VS is rated higher. STEPS averages 3.9 out of 5 from 13 ratings, while VS averages 4.6 from 125 ratings.
Do STEPS or VS have ads?
Neither STEPS nor VS shows ads.
Which is updated more often, STEPS or VS?
STEPS ships an update every 3 weeks, and VS every 6 weeks. Most recently, STEPS was updated on September 24, 2026 and VS on September 28, 2026.

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