Impro Master vs Tritone Lite
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Impro Master
This app helps musicians practice improvisation and compose chord progressions with AI-generated sequences and realistic instrument playback. It offers customizable parameters, various musical styles, and tools for both beginners and professionals.
- AI chord progression generation
- Realistic instrument playback
- 16 musical styles
- Customizable parameters
- Load and save progressions
- Light & Dark Mode
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Impro Master the ultimate way to practice improvisation and get inspired writing chord progressions. It creates random chord changes in different styles and also with aleatory metrics. All editable and customizable with incredible sounds and for all musical levels. From beginners to pros! MAIN FEATURES: * Realistic instruments playbacks with complexity & humanization sliders. Choose between acoustic piano, electric piano, Hammond organ, upright bass, electric bass. * 16 realistic styles to choose from. * NEW! Use artificial intelligence to generate unique chord progressions, leveraging a vast dataset of over 2,000 chord progressions from Jazz and Pop Rock music. Enjoy full control over the creative process with multiple customizable parameters, shaping your music in countless ways. * Generate sequences via choosing combinations of roots & qualities. * Generate sequences from modes and modal interchange values. * Generate sequences from random combinations. * Write your own chord progression from scratch. * Combine aleatory metric for each progressions. Combinations of 2/4, 3/4, 4/4, 5/4, 7/4. * Acoustic and electric pianos & basses to choose from. * Exercises and songs to choose from. * Load & Save your chord progressions. * Light & Dark Mode
Tritone Lite
This app provides piano, bass, and drum accompaniments for practicing jazz improvisation. Users can input chords to generate musical backing, with options for melody and voice playback. Song data can be shared via text or email.
- Chord-based backing tracks
- Piano, bass, and drum accompaniment
- Melody and voice playback
- Shareable song data
- Printable charts (full version)
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Practicing jazz improvisation is not always easy. Tritone Jazz can give you piano, bass and drums accompaniments. All you need is to type in the chords. Melody is also played if included. Even voice, too. The song data is actually text-format so that you can send it by text message or e-mail. You can print the chart with chords, notes and lyrics if you upgrade to the full version. Please check the demo videos at http://youtube.com/channel/UCwptdeJOI1b2Qc3uajDiY2w
Screenshots
Verdict
The clearest difference is rating: Impro Master at 4.6 against Tritone Lite's 1.0. Impro Master also leads on ratings volume (46 vs 1). Tritone Lite's advantage is in-app purchases (none vs 1) and iOS requirement (11.0 vs 13.0). On price, update cadence, 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
Both are free to download. Impro Master sells 1 one-off in-app purchase. Tritone Lite asks for nothing beyond the download.
Impro Master holds the better App Store score, 4.6 against 1.0. That said, the two scores are not equally well evidenced: Impro Master has 46 ratings behind it against 1, so its average is the more settled of the two.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on July 8, 2026 and June 9, 2026 respectively.
| Parameter | Impro Master | Tritone Lite |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (46 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 46 — better | 1 |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 190 MB | 107 MB |
| Age rating | 4+ | 4+ |
| Developer | Luis Gimenez Alvarez | Jazz Soft, Inc. |
Customer experience
Impro Master
Tritone Lite
In-app purchases
Impro Master
- Unlock the Full Version$6.99
Tritone Lite
No in-app purchases
