# Sequencer Rack 2 vs Flummi Visual+Haptic Metronome

The clearest difference is price: Flummi Visual+Haptic Metronome at Free against Sequencer Rack 2's $3.99. Flummi Visual+Haptic Metronome also leads on in-app purchases (none vs 1) and update cadence (every 5 days vs every 91 months). Sequencer Rack 2's advantage is device support (3 vs 1) and iOS requirement (15.6 vs 26.0). On ads there is nothing between them.

Flummi Visual+Haptic Metronome is free to download; Sequencer Rack 2 costs $3.99 up front. Sequencer Rack 2 sells 1 one-off in-app purchase. Flummi Visual+Haptic Metronome asks for nothing beyond the download.

Sequencer Rack 2 ships an update every 91 months, Flummi Visual+Haptic Metronome every 5 days. The most recent releases landed on October 23, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Sequencer Rack 2 | Flummi Visual+Haptic Metronome |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/sequencer-rack-2-groovebox/id1455851982/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 91 months | **Every 5 days** |
| Monetization | Paid | — |
| Size | 14 MB | 4 MB |
| Requires iOS | **15.6** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Aleksandar Mlazev](https://appshunter.io/developer/1093798140) | [Justus Beyer](https://appshunter.io/developer/6798668049) |

## What reviewers say

### Sequencer Rack 2

[App page](https://appshunter.io/ios/app/sequencer-rack-2-groovebox/id1455851982)

Create music and beats with a vintage-inspired step sequencer. Features 16 distinct sounds, chord progressions, and effects. Export your creations as WAV files.

**Highlights:** 16 distinct vintage sounds, Chord progressions in C major, Melody pads, Two audio effects, Export to WAV, Sound pitch and volume control, Loop playback

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sequencer Rack 2 unlock export | $1.99 | one-time |


### Flummi Visual+Haptic Metronome

[App page](https://appshunter.io/ios/app/flummi-visual-plus-haptic-metronome/id6811602900)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Sequencer Rack 2 free?

Sequencer Rack 2 costs $3.99, and also offers in-app purchases.

### Is Flummi Visual+Haptic Metronome free?

Flummi Visual+Haptic Metronome is free to download, with no in-app purchases.

### Do Sequencer Rack 2 or Flummi Visual+Haptic Metronome have ads?

Neither Sequencer Rack 2 nor Flummi Visual+Haptic Metronome shows ads.

### Which is updated more often, Sequencer Rack 2 or Flummi Visual+Haptic Metronome?

Sequencer Rack 2 ships an update every 91 months, and Flummi Visual+Haptic Metronome every 5 days. Most recently, Sequencer Rack 2 was updated on October 23, 2026 and Flummi Visual+Haptic Metronome on October 8, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*