# CronSequitur — MIDI Step Sequencer

> MIDI Step Sequencer (iPhone/iPad app by FortyFourSquirrels.)

- Source: https://appshunter.io/ios/app/cronsequitur/id6798388972 (this page in markdown: same URL + `.md`)
- Developer: [FortyFourSquirrels](https://appshunter.io/developer/6798388974)
- Category: Music
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 10 MB
- Languages: American English
- Released: 2026-09-29
- Data updated: 2026-10-07

## What is CronSequitur?

CronSequitur is a step sequencer with a grid layout that feels like real hardware, not a menu system with deeply nested functions you may never find.

Some features require an in-app purchase: Standard (a one-time purchase) or Pro (a one-time purchase or an annual subscription). If you already own Standard, the one-time Pro purchase is offered to you as an upgrade. Every paid feature is listed below under the purchase it requires. Everything else described here is included without a purchase.

Every step can carry more than a note. Program changes and control changes sit right alongside the note, not buried in a separate menu. A 2 to 64 step grid and full time-signature control mean odd meters and unusual pattern lengths aren't an afterthought, they're just supported.

INCLUDED WITHOUT A PURCHASE
• The step sequencer and step editor, with program changes and control changes on any step, 2 to 64 steps per pattern and full time-signature control
• Sending MIDI to your external gear
• The built-in synth
• Unlimited presets
• The metronome's audio click, beat indicator and count-in, and tap tempo
• Exporting, importing and backing up your presets and songs in CronSequitur's own file format
• Building and editing songs from your patterns, with sections, repeats and tempo changes
• Full playback of the demo songs in the Library's Factory section
• A preview of the first section of each song in My Songs, which holds the songs you build and your copies of demo songs (duplicating a demo song, or editing and saving it, makes a copy; the original stays in Factory). Full playback of these songs requires Pro (Song Playback, below).
• Daylight mode, a high-contrast display for direct sun

REQUIRES THE STANDARD IN-APP PURCHASE (ONE-TIME)
• Virtual MIDI Output: send MIDI to other apps on the same device, no cables
• Tags: tag your presets and filter your presets by tag
• MIDI File Import & Export: standard MIDI files, to and from any DAW or device
• Device Profiles: built-in and custom profiles that show your gear's own controls and labels
• Screen Flash: a full-screen flash on each metronome beat
• Metronome Haptics: a vibration on each metronome beat (iPhone only)
• Tap Tempo Guard: TAP must be armed with one tap before it changes the tempo, so a stray touch mid-set does nothing

REQUIRES THE PRO IN-APP PURCHASE (ONE-TIME, OR AN ANNUAL SUBSCRIPTION)
Pro includes everything in Standard, plus:
• Song Playback: full playback of the songs in My Songs, start to finish, with every section, repeat and tempo change
• Section Pads: jump to or loop any song section live
• Audio Backing Tracks: import audio files to play along with your songs
• Tempo-Locked Playback: backing tracks detect their tempo and stretch to match your song
• Band Sync: live synchronization across devices on the same Wi-Fi network. Every device in the session needs Pro.
• Section Audio Tracks: give each song section its own backing track

Independently made in Maine. Fair pricing, no dark patterns, no surprises, built by a musician who wanted this to exist.

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| CronSequitur Pro (Annual) | $9.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| CronSequitur Standard | $7.99 | one-time |
| CronSequitur Pro | $29.99 | one-time |
| CronSequitur Pro Upgrade | $22.00 | one-time |


## Is CronSequitur safe?

Not enough ratings yet to assess CronSequitur.

## Is CronSequitur legit?

CronSequitur has limited verification signals. The AppsHunter Legitimacy Score for CronSequitur is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.0.0 — 2026-09-29

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-07.*