Comparison

Harmonicer vs Harmonicc Chord Sequencer AUv3

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

Head to head
About

Harmonicer

This app generates musical inspiration by combining MIDI quantization, harmonization, and arpeggiation. It offers extensive scale support and allows for the creation of complex chords and rhythmic patterns to enhance musical compositions.

Highlights
  • MIDI Quantizer with 20+ scales
  • Custom scale support
  • Harmonizer with up to 4 voices
  • Arpeggiator with 10 modes
  • Process MIDI from any source
  • Standalone use with internal keyboard
Features
Read full description

Instant Inspiration at Your Fingertips Harmonicer combines MIDI Quantizer, Harmonizer and Arpeggiator into one convenient package. At the core of Harmonicer lies its Quantizer feature with over 20 pre defined scales and support for custom scales. Whether you're a seasoned composer or a novice musician, Harmonicer empowers you to effortlessly create melodies that are harmonically rich and sonically captivating. Unlock Limitless Harmonic Possibilities Harmonicer's Harmonizer functionality takes your compositions to new heights by automatically generating lush chords and harmonies. With up to 4 additional voices and intuitive controls, you can explore a vast array of harmonic possibilities and infuse your music with depth and emotion. Unleash Your Creativity with Dynamic Arpeggiation With Harmonicer's Arpeggiator, intricate rhythmic patterns and melodic sequences are just a few taps away. Whether you're crafting pulsating basslines, mesmerizing synth leads, or intricate melodies, the Arpeggiator empowers you to infuse your tracks with movement and energy, adding a dynamic edge to your music. Combining Power and Versatility What sets Harmonicer apart is its seamless integration of these three powerful tools, allowing users to utilize them individually or in combination to achieve complex compositions with ease. Whether you're looking to fine-tune a melody, enrich your harmonies, or add rhythmic complexity, Harmonicer provides the tools you need to inspire your musical vision and bring it to life. Specs: - Quantizer with support for 20+ pre defined as well as custom scales - Harmonizer with up to 4 additional voices - Arpeggiator with 10 modes, note repeates, ratchets and more - Process MIDI from any source - Standalone use via internal keyboard Supports: - Standalone - AUv3

About

Harmonicc Chord Sequencer AUv3

Explore chord progressions with emoji representations, no music theory required. This app guides you to create inspiring musical sequences with diverse styles and advanced sequencing features. Seamlessly integrate with your favorite DAWs via AUv3 MIDI plugin support.

Highlights
  • Chord progressions with emojis
  • Guided Harmony Engine
  • Diverse musical styles
  • Advanced sequencer with effects
  • Full MIDI control
  • Pattern chaining and MIDI export
  • iCloud preset management
  • AUv3 MIDI plugin support
Features
Read full description

Harmonicc – Create Inspiring Chord Progressions with Emojis! Dive into harmony without any theory knowledge! Harmonicc’s powerful Harmony Engine lets you explore deep chord progressions using emoji representations—making complex harmony fun and accessible. Choose a chord, and Harmonicc will instantly display the best next options in your chosen style, so your progressions always sound right and feel inspired. Key Features - Harmony, Simplified: Build chord progressions quickly with emojis representing chord qualities, so you can focus on the sound without needing theory. - Guided Progressions: The Harmony Engine shows you the next possible chords based on your selection, minimizing errors and maximizing musicality in the chosen style. - Diverse Styles: Explore a wide range of musical styles, from classical to contemporary and everything in between, including Jazz, Swing, Rock, Pop, Blues, Funk, R&B, Bossa, Samba, Celtic, Flamenco, Electronic, and much more! - Advanced Sequencer: Record your chords, adjust each step with settings like duration, repeats, octaves, inversion, and add expressive strum or lofi effects. - Full MIDI Control: Play and trigger chords with a MIDI keyboard or sequencer, with separate MIDI outputs for chords and bass notes. - Pattern Chaining: Chain patterns for seamless play, or export sequences as MIDI files to expand your creations. - Preset Management with iCloud: Save and manage your custom presets in iCloud, allowing you to seamlessly share progressions across your devices, between the standalone app and the AUv3 plugin. - AUv3 MIDI Plugin Support: Use Harmonicc as an AUv3 MIDI plugin inside your favorite DAW, enhancing your setup with powerful, intuitive chord progression tools. Create, experiment, and let Harmonicc’s Harmony Engine guide your musical journey. Start making beautiful progressions, no theory needed! Please note: Harmonicc is a MIDI app. The standalone version includes an optional internal synth, which you can enable or disable in the settings menu. The AUv3 plugin requires an external audio app for output and needs to be hosted within an app like AUM, Loopy Pro, Cubasis, Logic Pro, NanoStudio, Drambo, or apeMatrix.

Screenshots

Harmonicer4 screens
Harmonicc Chord Sequencer AUv34 screens

Verdict

The call

The clearest difference is rating: Harmonicer at 4.7 against Harmonicc Chord Sequencer AUv3's 4.3. Harmonicer also leads on review sentiment (80% vs 60%) and update cadence (every 4 days vs every 8 days). Harmonicc Chord Sequencer AUv3's advantage is price ($5.99 vs $7.99). On ratings volume, ads, in-app purchases and monetization model 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

Harmonicer costs $7.99 and Harmonicc Chord Sequencer AUv3 $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Harmonicer holds the better App Store score, 4.7 against 4.3. Both are backed by a comparable volume of ratings — 12 and 7 respectively. Written reviews point the same way: 80% of Harmonicer's written reviews are positive against 60% of Harmonicc Chord Sequencer AUv3's.

UpkeepUpdate frequency

Harmonicer ships an update every 4 days, Harmonicc Chord Sequencer AUv3 every 8 days. The most recent releases landed on November 7, 2026 and November 2, 2026 respectively.

Scorecard5 real differences · 5 level
Harmonicer versus Harmonicc Chord Sequencer AUv3: the parameters behind the verdict, then further details
ParameterHarmonicerHarmonicc Chord Sequencer AUv3
Price$7.99$5.99 — better
Rating4.7 (12 ratings) — better4.3 (7 ratings)
Positive reviews80.0% of reviews — better60.0% of reviews
Number of ratings12 — better7
Update frequencyEvery 4 days — betterEvery 8 days
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad, iPod
Requires iOS11.0 — better13.0
Further details — not scored
Size23 MB11 MB
Age rating4+4+
DeveloperKai ArasCem Olcay

Customer experience

Harmonicer

All ratings12 ratings
Positive91.7%
Neutral8.3%
Negative0.0%
Written reviews5 reviews
Positive80.0%
Neutral0.0%
Negative20.0%

Harmonicc Chord Sequencer AUv3

All ratings6 ratings
Positive83.3%
Neutral16.7%
Negative0.0%
Written reviews5 reviews
Positive60.0%
Neutral40.0%
Negative0.0%

In-app purchases

None

Harmonicer

No in-app purchases

None

Harmonicc Chord Sequencer AUv3

No in-app purchases

Questions

Is Harmonicer free?
Harmonicer costs $7.99, with no in-app purchases.
Is Harmonicc Chord Sequencer AUv3 free?
Harmonicc Chord Sequencer AUv3 costs $5.99, with no in-app purchases.
Which has better reviews, Harmonicer or Harmonicc Chord Sequencer AUv3?
Harmonicer is rated higher. Harmonicer averages 4.7 out of 5 from 12 ratings, while Harmonicc Chord Sequencer AUv3 averages 4.3 from 7 ratings.
Do Harmonicer or Harmonicc Chord Sequencer AUv3 have ads?
Neither Harmonicer nor Harmonicc Chord Sequencer AUv3 shows ads.
Which is updated more often, Harmonicer or Harmonicc Chord Sequencer AUv3?
Harmonicer ships an update every 4 days, and Harmonicc Chord Sequencer AUv3 every 8 days. Most recently, Harmonicer was updated on November 7, 2026 and Harmonicc Chord Sequencer AUv3 on November 2, 2026.

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