Comparison

CASIO MUSIC SPACE vs Random Drum Phrases

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

Head to head
About

CASIO MUSIC SPACE

This app enhances the experience of playing Casio digital pianos and keyboards. It offers features like a visual piano roll, score viewer, music player, and a live concert simulator to make learning and playing music more engaging and enjoyable for all skill levels.

Highlights
  • Visual piano roll for easy note identification
  • Score viewer with playback and annotation
  • Play along with favorite songs
  • Live concert simulator with audience sounds
  • Remote controller for instrument settings
Features
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Setup, practice and inspiration - all in one place. A free app that takes your music further. CASIO MUSIC SPACE is a free app that provides new ways to enjoy music.Designed specifically for CASIO digital piano and keyboard users, the app syncs with your instrument to offer a wealth of features for learning and enjoying music, including digital sheet music, alongside guided practice experiences and live-feel performance mode. Easily adjust your instrument settings, view digital sheet music, learn songs through interactive play, and experience the excitement of virtual live performance. Designed to make your time at the keyboard smoother and more engaging, the app naturally invites you to keep playing and discovering something new. Easily go back and forth between the joy of playing an instrument, and other ways to enjoy when not playing. Whether you’re a beginner, looking to give music another try, or just eager to experience new ways to play. Through watching, listening and playing, you’ll discover new ways to enjoy music and express yourself. When you’re ready to explore CASIO instruments and the world of music, start with CASIO MUSIC SPACE. Six Features 1. Expand your music experience From browsing curated social media content, relevant topics and new product information, and checking out the latest tips to help you improve – everything is just a tap away. Whether you play an instrument or not, CASIO MUSIC SPACE provides a wealth of support for a life filled with music. 2. Piano Remote Controller Change your digital piano’s settings quickly and easily. Connect your smart device to your digital piano and control various settings remotely without the need to operate the piano itself. 3. Piano Roll The piano roll makes it easy to see which notes to play even if you don’t read music. It’s a great way to have fun learning while playing. The pitch and duration of each note is visualized in real time as the song plays, making it easy to find the correct notes of the chords or melody. 4. Score Viewer “Musical Score + Sound” lets you see and listen to a wide range of music on your smart device. Zoom in and out and flip through pages of sheet music in the app. View a score while listening to the music —great for use on the go. 5. Music Player Play along with Your Favorite Songs. Connect your smart device and playback songs through the instrument’s speakers. Perfect for creating a session-like atmosphere, accompanying songs, or practicing parts of songs for a band. *Note: This service does not support music stored in the cloud or songs protected by Digital Rights Management (DRM). *Note: Some features may not be available for songs from music streaming services. 6. Live Concert Simulator Turn everyday playing into an extraordinary experience. Feel the excitement of live performance at home. The app analyzes the song stored on your smart device and automatically adds audience sounds depending on the structure of the song. Add a new dimension to your playing with this unique performance experience.

About

Random Drum Phrases

Features
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Give your next practice session a fresh rhythm. Random Drum Phrases creates drum notation from the settings you choose. Read the score, listen at your own tempo, tap notes to change accents, and save phrases you want to practice again. Use it for rhythm reading, exploring new ideas, or preparing drum lessons. CHOOSE YOUR PHRASE - Set 1-12 beats per bar and 1-8 bars. - Choose note values from whole notes to thirty-second notes, plus triplets and sextuplets. - Adjust the amount of rests and choose Easy, Normal, or Hard difficulty. BUILD YOUR KIT - Select snare, kick, high tom, low tom, floor tom, hi-hat, ride, and crash. - Optionally layer cymbal hits with kick or snare using your selected instruments. READ, LISTEN, AND EDIT - Follow the drum notation and instrument-position guide. - Play phrases at 40-240 BPM. - Add a one-bar count-in and a click during playback. - Tap notes to toggle accents, and scroll through longer bars. KEEP YOUR FAVORITES - Give phrases your own names. - Save them to your library and reopen them for another practice session. Available in Japanese and English on iPhone and iPad. The interface follows your preferred language, and saved phrase names stay as you entered them. Generating, editing, playing, and saving phrases are free. The app includes ads; an optional one-time in-app purchase removes them.

Screenshots

CASIO MUSIC SPACE4 screens
Random Drum Phrases4 screens

Verdict

The call

The clearest difference is ads: CASIO MUSIC SPACE at none against Random Drum Phrases's shown. CASIO MUSIC SPACE also leads on iOS requirement (15.0 vs 17.0). Random Drum Phrases's advantage is update cadence (weekly vs every 2 months). On price, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

CASIO MUSIC SPACE ships an update every 2 months, Random Drum Phrases weekly. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 7 level
CASIO MUSIC SPACE versus Random Drum Phrases: the parameters behind the verdict, then further details
ParameterCASIO MUSIC SPACERandom Drum Phrases
PriceFreeFree
Rating4.2 (119 ratings) — better—
Positive reviews29.9% of reviews—
Number of ratings119 — better—
Update frequencyEvery 2 monthsWeekly — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size551 MB14 MB
Age rating12+4+
DeveloperCASIO COMPUTER CO., LTD.susumu watanabe

In-app purchases

None

CASIO MUSIC SPACE

No in-app purchases

None

Random Drum Phrases

No in-app purchases

Questions

Is CASIO MUSIC SPACE free?
CASIO MUSIC SPACE is free to download, with no in-app purchases.
Is Random Drum Phrases free?
Random Drum Phrases is free to download, with no in-app purchases.
Do CASIO MUSIC SPACE or Random Drum Phrases have ads?
Random Drum Phrases shows ads; CASIO MUSIC SPACE does not.
Which is updated more often, CASIO MUSIC SPACE or Random Drum Phrases?
CASIO MUSIC SPACE ships an update every 2 months, and Random Drum Phrases weekly. Most recently, CASIO MUSIC SPACE was updated on November 7, 2026 and Random Drum Phrases on October 31, 2026.

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