PulseGatePost-LLM software, agents & workflows market (since 2022)
Coverage
167,911

Apps indexed

 

Freshness
11 min ago

Last update

 

Cadence
1,477/day

7-day average

Indexed today: 771

PulseGate

Market catalog for public software products, models, infra, and workflow tools.

Software is shipping faster than ever, and a growing share of it lives outside the official app stores. PulseGate is a free public catalog — built for builders, analysts, and everyday users.

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NNeo-Riemannian logo

Neo-Riemannian

apple.com·Education & learning·🇺🇸

Neo-Riemannian is an iOS app that lets users explore chromatic harmony through interactive chord transformations and voice leading. It features audio playback, theory references, and visualizations, making it ideal for music theory students and composers interested in advanced harmonic concepts.

Paid
iOS
NNeo-Riemannian logo
Visit App Store↗

Overview

5 features

Neo-Riemannian is an Education & learning product. It helps users understand and explore chromatic harmony using Neo-Riemannian theory. Neo-Riemannian is a consumer product aimed at music theory students and composers. Pricing is paid, from $3. The product ships for iOS.

Martin Adler builds and maintains Neo-Riemannian, and the product first shipped in 2026. Across PulseGate's embedding index, Neo-Riemannian has few near neighbours, marking it as relatively distinct. Among its 5 catalogued features are chord exploration, audio playback, and music theory reference.

  • ✓Chord exploration
  • ✓Audio playback
  • ✓Music theory reference
  • ✓Voice leading visualization
  • ✓Sound presets

Tags

music-theorychord-analysisvoice-leadingharmony-education

Built with & integrations

Runs on
iOS

Trust & compliance

LicenseProprietary
Verified signals
✓ HTTPS✓ Store-verified publisher

Recent events

Latest indexed changes and source events

  1. IndexedJun 28, 5:28 AM

    Neo-Riemannian discovered by the PulseGate indexer

    Source: PulseGate indexerOpen ↗

Frequently asked questions about Neo-Riemannian

What is Neo-Riemannian?
Neo-Riemannian helps users understand and explore chromatic harmony using Neo-Riemannian theory. It is catalogued under Education & learning on PulseGate.
Who should use Neo-Riemannian?
Neo-Riemannian is a consumer product built for music theory students and composers.
How much does Neo-Riemannian cost?
Paid plans start at $3.
What platforms does Neo-Riemannian run on?
Neo-Riemannian runs on iOS.
Is Neo-Riemannian still active?
PulseGate's automated liveness checks currently classify Neo-Riemannian as active.
What tools are similar to Neo-Riemannian?
Similar tools tracked by PulseGate include Music Theory Decoder, Intervals and Chords, and GenChord - Piano Scale Chord.Music Theory DecoderIntervals and ChordsGenChord - Piano Scale Chord
Who develops Neo-Riemannian?
Neo-Riemannian is developed by Martin Adler, based in the United States.
How long has Neo-Riemannian been around?
Neo-Riemannian first shipped in 2026.

At a glance

Platforms
Mobile
Languages
English
First seen
Jun 28, 2026
Activity
🟢 Active
Status
🟢 Active
Built for
music theory students and composers
Model
B2C
Solves
Helps users understand and explore chromatic harmony using Neo-Riemannian theory.

Developer

🇺🇸Martin Adler

PulseGate index

Confidence
High · 91
Indexed
Jun 28, 2026
Lifecycle
Alive
Activity
Active
First seen
Jun 2026
Last seen
2w ago
Freshness
Unknown
Identity audit (9)
Entity ID
cmqxcmb7b3t5du8ct3co2hdfz
Slug
neo-riemannian-apple-com
Verification state
Indexed for public listing
Claim / listing state
Unclaimed · listed: yes
Index status
Included in index
Latest evidence snapshot
Jun 28, 2026
Timeline basis
Indexed-at chronology (no inferred launch/funding milestones).
Last updated
Jun 28, 2026
Canonical URL
https://apps.apple.com/us/app/neo-riemannian/id6777607274

Similar apps

Other apps tracked under the same category.

  • Music Theory Decoder
    apple.com
  • Intervals and Chords
    apple.com
  • GenChord - Piano Scale Chord
    apple.com
  • Tonal Explorer‑App
    apple.com
  • Chord ProTrainer
    apple.com
  • Harmonicc Chord Sequencer AUv3
    apple.com