Snare Drill vs Impro Master
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Snare Drill
This app generates randomized snare drum exercises to help you improve your sight-reading abilities. Select a tempo and follow along with the metronome, with automated page turns for a seamless practice experience.
- Randomized snare drum exercises
- Built-in pattern pool
- Adjustable tempo
- Metronome beat
- Automated page turns
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Generate snare-drum exercises on the fly and improve your sight-reading skills. The app generates randomized snare drills from a built-in pool of common patterns. Select a tempo and play the exercises following the metronome beat. Page turns are automated.
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
Screenshots
Verdict
The clearest difference is review sentiment: Impro Master at 100% against Snare Drill's 0%. Impro Master also leads on price (Free vs $1.99) and rating (4.6 vs 1.0). Snare Drill's advantage is in-app purchases (none vs 1). On 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
Impro Master is free to download; Snare Drill costs $1.99 up front. Impro Master sells 1 one-off in-app purchase. Snare Drill 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. Written reviews point the same way: 0% of Snare Drill's written reviews are positive against 100% of Impro Master's.
Snare Drill ships an update every 103 months, Impro Master every 2 months. The most recent releases landed on September 16, 2026 and July 8, 2026 respectively.
| Parameter | Snare Drill | Impro Master |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | 1.0 (1 ratings) | 4.6 (46 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 1 | 46 — better |
| Update frequency | Every 103 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 6 MB | 190 MB |
| Age rating | 4+ | 4+ |
| Developer | Kilian IT-Consulting | Luis Gimenez Alvarez |
Customer experience
Snare Drill
Impro Master
In-app purchases
Snare Drill
No in-app purchases
Impro Master
- Unlock the Full Version$6.99
