Comparison

Tinmendo vs Impro Master

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

Head to head
About

Tinmendo

Features
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Tinmendo allows the audience to directly participate and interact with the band Tin Men and the Telephone during live performances. Their show is a uniquely interactive multimedia experience. The basis is and remains the musical qualities of the band with its very own sound and often experimental repertoire. Tinmendo is used to explore cutting edge avenues of music-making and performance. The audience can influence the music by directing the musicians, send messages, control visual elements such as lighting and live projections, participate in games, or even make their own musical fragments that serve as building blocks for an instant collective composition to be performed and improvised upon by the band. With their app, Tin Men and the Telephone have found an answer to one the most important questions within the dramatic arts: how do you continue to attract new audiences, how do you involve your audience in the show and how do you make the audience enthusiastic about complex innovative art forms without making any artistic concessions? This unique trio of improvisers from Amsterdam have not only established themselves as one of the most inventive and talented contemporary European jazz ensembles but are also breaking new ground with their specially designed App, allowing audience members to affect how the music develops as the show progresses. TMT’s performance presents everyday human experiences in surprising ways, and audience members of all ages are also encouraged to bring along their smartphones/tablets so they can play a role in making this performance unique.

About

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.

Highlights
  • AI chord progression generation
  • Realistic instrument playback
  • 16 musical styles
  • Customizable parameters
  • Load and save progressions
  • Light & Dark Mode
Features
Read full description

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

Screenshots

Tinmendo4 screens
Impro Master4 screens

Verdict

The call

The clearest difference is in-app purchases: Tinmendo at none against Impro Master's 1. Impro Master's advantage is update cadence (every 2 months vs every 14 months). On price, ads, device support and iOS requirement 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. Impro Master sells 1 one-off in-app purchase. Tinmendo asks for nothing beyond the download.

UpkeepUpdate frequency

Tinmendo ships an update every 14 months, Impro Master every 2 months. The most recent releases landed on September 19, 2026 and September 30, 2026 respectively.

Scorecard2 real differences · 8 level
Tinmendo versus Impro Master: the parameters behind the verdict, then further details
ParameterTinmendoImpro Master
PriceFreeFree
Rating—4.6 (46 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—46 — better
Update frequencyEvery 14 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better13.0
Further details — not scored
Size44 MB190 MB
Age rating4+4+
DeveloperStichting Muziek InnovatieLuis Gimenez Alvarez

In-app purchases

None

Tinmendo

No in-app purchases

1 purchases

Impro Master

One-time1
  • Unlock the Full Version$6.99

Questions

Is Tinmendo free?
Tinmendo is free to download, with no in-app purchases.
Is Impro Master free?
Impro Master is free to download, with in-app purchases available.
Do Tinmendo or Impro Master have ads?
Neither Tinmendo nor Impro Master shows ads.
Which is updated more often, Tinmendo or Impro Master?
Tinmendo ships an update every 14 months, and Impro Master every 2 months. Most recently, Tinmendo was updated on September 19, 2026 and Impro Master on September 30, 2026.