SimpleChorusEffect vs Little Arp Monster
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SimpleChorusEffect
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Simple Chorus is a straightforward yet professional stereo chorus effect plugin for macOS and iOS. It delivers rich, expressive modulation sounds with an intuitive interface. Four chorus modes included: - Chorus I — Smooth, warm vintage Juno-style chorus - Chorus II — Dimension-style chorus with cross-channel mixing for natural stereo width - HiChorus — Chorus modulation applied to high frequencies only, adding brightness and sparkle - Ensemble — Multi-layered ensemble effect, ideal for classic string synthesizer sounds Key Features: - AUv3 Audio Unit compatible — works with Logic Pro, GarageBand, and other major hosts - 3 independent LFOs per mode with individual rate, depth, and phase control - High-pass filter option for HiChorus mode - 8 built-in presets Perfect for guitar, vocals, keyboards, and synthesizers.
Little Arp Monster
This app is a MIDI arpeggiator that allows musicians to create complex, evolving musical patterns. It offers a step grid for sequencing notes and chords, an arranger for progressions, and a modulation lane for shaping sound parameters. Its randomizer and 'Spice' dial enable both classic and experimental arpeggiations.
- Step grid for sequencing notes and chords
- Arranger for creating chord progressions
- Modulation lane for shaping sound parameters
- Musical randomizer and 'Spice' dial
- Built-in audition synthesizer
- Scene creation for variations
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WHAT IT IS Little Arp Monster is a MIDI arpeggiator that goes well beyond the usual. Build patterns from arpeggiated notes, full chords, rests, and even notes outside the chord, then let them evolve across a full arrangement. A finely tuned randomizer creates unique, musical patterns or alters your own, and a single Spice dial lets you decide whether you want classic, tasteful arps or wild ideas no traditional arp is able to generate. It's an arpeggiator for musicians who want to compose, not just repeat. WHAT IT DOES * Step grid: sequence scale degrees, full chords, and rests across 16 steps to build rhythmic patterns. Change the key and every note follows. * Scenes: each comes with its own settings and step grid. Use them for variations on one idea, or completely different motifs. * Arranger: set a progression that plays out over time - swap chord types, shift degrees, transpose the key, or switch scenes exactly when you choose. * Modulation lane: shape Velocity, Cutoff, Decay, or any CC. Locks to the same steps as your notes and follows when you switch scenes. * Randomize and Mutate: both always stay musical. Spice decides how adventurous it gets - from classic tasteful arps to patterns no arp could ever produce. * Built-in audition synth: hear your arp directly in the app without needing a connected instrument. REQUIREMENTS * iPad with iPadOS 15 or later, or iPhone with iOS 15 or later * An AUv3 host that supports MIDI processor plugins, e.g. AUM, Cubasis, or Drambo
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Verdict
The clearest difference is price: SimpleChorusEffect at $0.99 against Little Arp Monster's $6.99. SimpleChorusEffect also leads on iOS requirement (12.0 vs 15.0). Little Arp Monster's advantage is chart position (#177 vs unranked). On ads, in-app purchases 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
SimpleChorusEffect costs $0.99 and Little Arp Monster $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | SimpleChorusEffect | Little Arp Monster |
|---|---|---|
| Price | $0.99 — better | $6.99 |
| Rating | — | 4.7 (9 ratings) — better |
| Positive reviews | — | 80.0% of reviews |
| Number of ratings | — | 9 — better |
| Update frequency | — | Weekly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Paid |
| Best chart rank | — | #177 — better |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 9 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | Kenichi Nakamura | Snorkel Audio, Inh. Michael Kaisser |
In-app purchases
SimpleChorusEffect
No in-app purchases
Little Arp Monster
No in-app purchases
Questions
Is SimpleChorusEffect free?
Is Little Arp Monster free?
Do SimpleChorusEffect or Little Arp Monster have ads?
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