Comparison

Ensemble Jammer vs Chords Explorer

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

Head to head
About

Ensemble Jammer

Collaborate with musicians in real-time, regardless of location. This app ensures everyone plays in harmonic sync, allowing for creative freedom without hitting wrong notes. Explore various instruments and jam sessions, performances, or open-ended musical exploration.

Highlights
  • Real-time sync with Scale Navigator Dashboard
  • Instruments adapt to scale or chord automatically
  • Smooth transitions when harmony changes
  • BPM sync for sequencers
  • Works on iPhone and iPad
  • Free to use
Features
Read full description

Ensemble Jammer is a multiplayer music app where everyone plays in harmonic sync. Scale Navigator Dashboard sets the scale and chord. Ensemble Jammer follows it in real time. When the harmony changes, every instrument updates instantly. You don’t have to think about technique or theory, you can just play and never hit a wrong note! HOW IT WORKS • One person creates an ensemble in Scale Navigator Dashboard where they control harmonic state (ie current scale and chord) • Others join the ensemble from their phone or tablet via Ensemble Jammer and stay in sync with the harmonic state in real time • Changes are shared instantly • Every instrument updates in real time PLAY TOGETHER Each player can use the harmony in their own way. Some follow the chord. Some follow the scale. Some play melodies, others textures or rhythms. Everything stays aligned, even as each part moves differently. INSTRUMENTS A set of touch-based instruments designed to respond to the current harmony: • Touch Harp — swipe melodies and arpeggios • X/Y Lead — expressive synth control • Melody Maker — step sequencer that stays in key • Tanpura Drone — evolving harmonic texture • Venn Instrument — play chords through overlapping regions • Sample Sequencer — samples retune automatically • Sample Looper — loops shift with the harmony WHERE IT WORKS Play with people anywhere, or use it on your own. Coordinate multiple instruments from a single harmonic source, or share a link and play together in real time. It works for jam sessions, performances, teaching, or open-ended exploration. FEATURES • Real-time sync with Scale Navigator Dashboard • Instruments adapt to scale or chord automatically • Smooth transitions when harmony changes • BPM sync for sequencers • Works on iPhone and iPad • Free to use Part of the Scale Navigator system.

About

Chords Explorer

This app helps musicians, producers, and songwriters generate and refine chord progressions. It offers various tools like a piano keyboard, guitar fretboard, and random chord generator to spark creativity. Progressions can be exported in multiple formats.

Highlights
  • Piano keyboard and guitar fretboard views
  • Random chord generator
  • Real-time audio playback
  • Smart chord suggestions
  • Drag and reorder chords
  • Custom Chord Builder
  • Export to MIDI, WAV, or TXT
Features
Read full description

Spark your next chord progression. Select a chord or roll the dice → build and refine → export to MIDI, WAV or TXT. Chords Explorer is a chord progression builder designed for musicians, producers and songwriters who want to quickly find and explore new ideas. Features Piano keyboard and guitar fretboard views Random chord generator to break creative blocks Real-time audio playback with adjustable tempo and sustain Smart chord suggestions based on music theory Drag and reorder chords in the timeline Inversions and voicing options Custom Chord Builder — define your own chord types with any interval combination Export to MIDI, WAV or TXT Community progressions — vote and discover Sharp / flat / auto notation that follows the detected key Available in English, Français, Español, Русский, 日本語 ABC and solfège notation Export, custom chords and real-time MIDI output are a one-time unlock — no subscription.

Screenshots

Ensemble Jammer4 screens
Chords Explorer4 screens

Verdict

The call

The clearest difference is in-app purchases: Ensemble Jammer at none against Chords Explorer's 2. Ensemble Jammer also leads on update cadence (every 3 days vs weekly). Chords Explorer's advantage is ratings volume (7 vs 2). On price, rating, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Chords Explorer sells 1 one-off in-app purchase. Ensemble Jammer asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Ensemble Jammer against 5.0 for Chords Explorer. Both are backed by a comparable volume of ratings — 2 and 7 respectively.

UpkeepUpdate frequency

Ensemble Jammer ships an update every 3 days, Chords Explorer weekly. The most recent releases landed on October 5, 2026 and October 6, 2026 respectively.

Scorecard4 real differences · 6 level
Ensemble Jammer versus Chords Explorer: the parameters behind the verdict, then further details
ParameterEnsemble JammerChords Explorer
PriceFreeFree
Rating5.0 (2 ratings)5.0 (7 ratings)
Positive reviews—100.0% of reviews
Number of ratings27 — better
Update frequencyEvery 3 days — betterWeekly
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size11 MB24 MB
Age rating4+4+
DeveloperNathan TurczanLoup Vuarnesson

Customer experience

Ensemble Jammer

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Chords Explorer

All ratings7 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Ensemble Jammer

No in-app purchases

1 purchases

Chords Explorer

One-time1
  • Unlock Exports2 variants$2.99

Questions

Is Ensemble Jammer free?
Ensemble Jammer is free to download, with no in-app purchases.
Is Chords Explorer free?
Chords Explorer is free to download, with in-app purchases available.
Which has better reviews, Ensemble Jammer or Chords Explorer?
Ensemble Jammer and Chords Explorer are both rated 5.0 out of 5 on the App Store, from 2 and 7 ratings respectively.
Do Ensemble Jammer or Chords Explorer have ads?
Neither Ensemble Jammer nor Chords Explorer shows ads.
Which is updated more often, Ensemble Jammer or Chords Explorer?
Ensemble Jammer ships an update every 3 days, and Chords Explorer weekly. Most recently, Ensemble Jammer was updated on October 5, 2026 and Chords Explorer on October 6, 2026.

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