Ear Training With Harmon-EZ
Chrome extension by Grondo · Productivity · Education
A Chrome extension in Productivity · Education with 31 users, barely installed. Audience over the last 30 days: unchanged.
Specific sites only: 1 match pattern.
What the developer says, and 4 screenshots
Loading from the Chrome Web Store. Open the listing if it does not appear.
- Users
- 31
- Users, last 30 days
- Unchanged
- Version
- 1.1.0
- Updated in the store
- 2024-04-22
- Published
- 2024-04-05
- Manifest
- V3
- Browser access
- 1 permission, 1 site pattern
How it has moved
- 2026-10-0528
- 2026-10-0829
- 2026-10-0930
- 2026-10-1029
- 2026-10-1327
- 2026-10-1630
- 2026-10-1729
- 2026-10-1831
- 2026-10-1930
- 2026-10-2031
- 2026-10-2132
- 2026-10-2330
- 2026-10-2431
- 2026-10-2531
- 2026-10-2832
- 2026-11-0131
- 2026-08-3132
- 2026-09-0333
- 2026-09-0428
- 2026-09-0629
- 2026-09-0831
- 2026-09-1030
- 2026-09-1331
- 2026-09-1728
- 2026-09-2129
- 2026-09-2532
- 2026-09-2831
- 2026-10-0528
- 2026-10-0829
- 2026-10-0930
- 2026-10-1029
- 2026-10-1327
- 2026-10-1630
- 2026-10-1729
- 2026-10-1831
- 2026-10-1930
- 2026-10-2031
- 2026-10-2132
- 2026-10-2330
- 2026-10-2431
- 2026-10-2531
- 2026-10-2832
- 2026-11-0131
A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing up to 2 times a day and record a point only when something moves. History beyond ninety days is in the app.
What it can reach
Specific sites only: 1 match pattern.
*://*.patreon.com/*
-
Store data in your browser
storage
What changed recently
Nothing has moved on this listing since we started watching it.
The publisher
Grondo publishes 4 listings we track, 260 users between them.
-
Spanish Conjugation Finder 181 users
-
Yubi 46 users
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Profession-Based Subreddits 2 users
Like this one
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Note Pierce — Ear Training: Intervals, Chords, Scales, Progressions, Rhythm 26 users
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ByEar 40 users
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Real-time Chord Recognition for Browser Audio (YouTube, Spotify and Others) 1k users
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Etudely — Music Practice Player 3 users
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Practice Hero: YouTube Music Looper & Speed Trainer 38 users
The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.
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[](https://extops.dev/extensions/hmngjojhddkldodngdbaloabfpcobmnb)<a href="https://extops.dev/extensions/hmngjojhddkldodngdbaloabfpcobmnb"><img src="https://extops.dev/extensions/hmngjojhddkldodngdbaloabfpcobmnb/badge.svg" alt="Users and rating on Ext Ops Panel" height="20"></a>Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-11-01. We publish no contact details for extension developers.